websites written in django

Top 12 Popular Django Website Examples To Consider in 2024

Python is one of the most beloved programming languages in the world today. Its popularity has been rising ever since it was released, and it is a top choice for many businesses worldwide. A great advantage of the Python programming language is the numerous frameworks and libraries available in the market.

Talking about one such Python framework, Django is the best framework for Python according to this JetBrains Developers survey 2021 and is used for creating high-performing web applications.

Want to build a Python website using Django? Worried if Django is the right choice for you? We have the answer right here for you! 

We have curated a list of the top 12 Django website examples in this blog. As a Python web development company , we also use Django in a lot of our projects. We have taken inspiration from other companies who have showcased exceptional growth with Django.

Along with discussing some business giants, such as Netflix and National Geographic, that use Django in their websites, we will also look at the criteria for choosing Django in your project.

But first, let’s briefly look at Django and understand why so many businesses trust it with their websites and apps.

Table of Content

What is Django : A Glance

Why do companies use django, 12 highly successful django website examples of 2022.

• Pros and Cons of Using Django Framework

When Should You Use Django in Your Project?

Which famous website uses django, why is django so popular, is django better than flask.

Django is a full-stack open-source web framework that is used for creating large applications using Python language . Developed by web programmers Adrian Holovaty and Simon Willison at Lawrence Journal-World newspaper, Django is a highly productive solution for building web applications using Python. 

Although initially created to meet the needs of the Lawrence.com website, Django soon became popular due to its feature-rich functionalities. It supports rapid and clean development following a DRY (Don’t Repeat Yourself) approach.

Django provides reusable models, functions, classes, and code snippets to avoid writing code for regular tasks. Part of Django’s widespread usage is the ease and speed of development it offers. In a matter of days, you can build a fully functioning app; as with the available libraries, you don’t need to reinvent the wheel and focus on developing your website’s business logic.

Django is a widely popular framework preferred by developers due to the multitude of features it offers. Offering a set of reusable components, Django applications are fast, scalable and flexible.

The MVC (Model-View-Controller) architecture enables easy distinction between different layers of a web app. You can work with the application’s visual presentation and logic independently, and Django will automatically update and sync the changes. MVT or Model-View-Template architecture is another way Django developers like you refer to the Django architecture as it uses templates instead of components.

Django has a powerful templating engine that works on its personal markup language. Templates are HTML code files that are used to display data- be it static or dynamic . Templates contain no application logic, only having information regarding visual content.

The Django templates are used for generating dynamic HTML web pages.

“Don’t repeat yourself” Python employs philosophy to provide developers with a clean, manageable working environment. Django enforces the DRY principle in everything, creating a single space for storing each distinct object. Django normalizes the values everywhere removing redundancies and allowing the developer to focus on the application logic.

Developers chose Django because it comes with a full-featured, secure user authentication system . It handles user accounts, manages cookies, user groups, and sessions, and keeps track of permissions. This lets you easily build sites that allow users to create accounts and safely sign in and out of the accounts.

Django has a state-of-the-art security system that helps developers against common security lapses such as SQL injection, cross-site scripting, clickjacking, and cross-site request forgery .

The Django REST framework (DRF) is a component toolkit built on top of the Django framework for creating REST APIs . An API is an interface for interacting with databases. RESTful APIs are conformed to the REST architecture and are used for listing, modifying, creating, and deleting data on web servers using the HTTP protocols.

With DRF, developers have access to web browsable APIs with a huge Django community backing and easy-to-use documentation.

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According to SimilarTech , currently there are more than 80 thousand active websites made with Django. A full-stack batteries-included framework, Django is used by companies of various sectors be it internet services or telecommunications industry, or entertainment and food businesses. 

With so much focus on security and user privacy, the Python-based framework is a top choice for government applications and e-commerce and healthcare websites. Some popular websites and web apps that use the Django framework are –

Having a user base of over 2 billion, YouTube is considered to be the 2nd most popular search engine after Google. A video-sharing platform, youtube, allows users to upload videos and earn money through traffic generated.

Youtube is a prime example of the capabilities of Python and Django for robust dynamic applications. Django enables the website to handle high traffic demands and support millions of data requests daily.

Mozilla Firefox

One of the most popular browsers, Mozilla, has to handle huge amounts of users. Given the number of requests they receive via the API, Mozilla had to switch from PHP and  CakePHP to using Python and Django web frameworks for their website. The Mozilla support site and the multitude of add-ons and plugins for their web browser are developed with Django.

National Geographic

National Geographic is an organization that explores and protects our world. It is another great example of a Django application. The website uses Django to build a custom content management system to manage its content, from images to advertisements to modules.

The Washington Post

Django was originally developed to meet the content requirements of the Lawrence Journal-World website. Therefore it is no surprise that the worlds’ leading newspaper and magazine sites such as  The Washington Post, The Guardian, or The New York Times also use Django for their applications.

The Django CMS handles large amounts of data generated by the Posts’ daily audience and offers a highly scalable application. The speed and performance of such a large-scale app with such robust features are note-worthy.

From the beginning, Instagram has used Python as a part of its core technology stack and is one of the best Python Django examples. After multiple migrations, Instagram is currently running on Python 3.5. The co-founders of Instagram used the Django web framework to create a quick working prototype in under 2 weeks.

Since Django does not require any external plugins and addons, it is perfect for quickly developing web apps like Instagram without applying out-of-the-box methods. Today, Django supports millions of users of Instagram and is continually updated with new features.

Another advantage of Django that the Instagram developers prefer is its cross-platform usability . The same features can be developed quickly for Android and iOS applications and released simultaneously.

Django is a popular framework for developing social media platforms such as Pinterest, Instagram, and Reddit. It has utilities to deal with massive amounts of data and handle multiple user interactions every second.

Pinterest has around 250 million active users, so it is important to have a high-performing website that has speed and scalability. Pinterest uses Django to handle thousands of users simultaneously and enable managing followers, boards, pins, and posts.

One of the world’s largest cloud storing applications, DropBox has revolutionized the data storage process. Using the cloud, you can access your files anywhere and from any device.

Dropbox is the most famous and popular cloud storage application for documents, videos, graphics, and photos. Dropbox allows us to store, sync, and share almost anything using Python’s power. Python was used to build the backend and client software of Dropbox. With Django, developers were able to quickly add features such as user history access, version control option, account synchronization across multiple devices, and file-sharing services.

The Onion is another great Django website example. A satirical newspaper that reports on world news in a humorous manner, The Onion developed an online website version in 1996.

Since then, all publications, designs, articles have been published online. The Python website was so successful that the company ceased print publishing in 2013. Today, it is one of the most famous sources of news. Django was used for developing all the features and functionalities of the site. 

Spotify uses a combination of Java, Python, and C++ for their mobile app and website.  Spotify, working on multiple devices, allows users to download and listen to music. It is a famous platform, with many artists releasing their albums directly on it.

It handles a vast amount of data of millions of users, creating personalized playlists and recommendations using Python’s Machine learning capabilities. The Django framework was the perfect choice because of the need for Fast backend and machine learning options.

Disqus is a website comment plugin service that enables users to engage in the comment box. One of the most popular comment plugin options of today, Disqus offers vast customizations using Django.

With the capability of handling thousands of users at a time, the development team at Disqus used Django’s scalability, maintainability, and high-performance speeds. 

The Disqus engineering team, along with using Django extensively in their platform, also developed Sentry, an internal tool for monitoring errors, bugs, and app crashes. Sentry is open-source software that various companies and organizations use for error checking. 

Sentry supports more than 30,000 companies and their projects, including Instagram, Reddit, Prezi, and DataDog.

Since security is highly important in Django, Python is often used along with Django in government applications and healthcare websites. One such example is the website of the USA National Aeronautics and Space Administration or NASA. The Django website manages more than a million users on a daily basis. 

Although relatively simple in its design, the NASA website supports high-definition videos of space and most importantly meets the high-security requirements of the company. 

These are some examples of popular websites built with Django that showcase its many features. Having such highly-acclaimed websites in its portfolio, Django is a top framework of choice for web developers.

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But before deciding if your company should use it, look at some of the pros and cons of using Django on websites. 

Pros and Cons of Using Django Framework 

Some of the advantages and disadvantages of using Django as a framework for your web application are –

• Highly efficient – From the conception of the idea, to coding and production to release, Django makes the website development process both cost-effective and efficient.
• Batteries-included – In-built libraries and packages enable common tasks such as user authentication, content administration, custom menu designing, session management, and more.
• Admin Panel – The Django admin panel is automatically generated when you create your application. It is a highly customizable and easy-to-use admin interface.
• SEO-friendly – SEO optimization tools are offered by Django for making your website a search engine favorite
• Versatile – As discussed, Django can be used for varied functions and services. It is versatile and supports many technologies.
• ORM support – You write all the table definitions in simple python code, and the ORM (Object-Relational Mapping) layer translates it to the appropriate query language. It also facilitates CRUD operations.
• High-performance – Django websites are very fast and performative handling millions of users expertly.
• Secure – Django provides support against a lot of security attacks such as Cross-site scripting(XSS), Clickjacking, SQL injection, and Clickjacking.
• Clean, pragmatic design – A robust ecosystem with multiple good design practices that provide developers with a straightforward developing environment for web projects.
• Monolithic – Requires a lot of memory and space. High CPU usage is also a problem.
• Not for small projects – With the batteries- included approach, Django can become too much for a small scale project.
• Long lines of code required
• Comparatively slower than other backend frameworks
• Full knowledge required to implement correctly
• ORM is ever-present – It cannot be disabled and everything in Django, be it frontend or backend development, will use ORM.
• Everything has to be explicitly defined. There is a lack of convention in Django.

Django is a multi-faceted framework that has varied usage. But as seen, it also has some cons that you should try to avoid. It is best to use Django when you will be benefited through its advantages and not hindered. 

We recommend using Django when you are developing a project that ticks one or more of the below-mentioned points. 

• You have a highly data-driven website
• Developing a robust application using Python
• You are likely to face heavy user traffic
• Long term projects that will undergo multiple updates
• Large development teams that require standardization and consistency
• Customizable web applications such as social media websites
• Require a platform for secure transactions such as eCommerce and Online banking websites

Frequently Asked Questions

Django is one of the most widely used frameworks for website development. With high market value, Django is the preferred technology for businesses such as Instagram, Eventbrite, NASA, Mozilla, Google, and BitBucket.

Django is a high-level, full-stack Python web framework used for developing large-scale, robust websites. Its popularity curve is always increasing due to its flexibility, productivity, high security, clean UI and batteries included approach.

Both Django and Flask are Python-based web frameworks that are used for website development. While Flask is a simple, minimalistic micro-framework or Python, Django is a full-stack development framework. Each has its own set of use cases and should be preferred accordingly for businesses.

Django is a robust framework for web app development preferred by popular companies. The flexibility, security, scalability, and vast array of plugins and libraries it provides, makes it one of the most used frameworks today. 

If you are building long-term solutions in the form of large, scalable applications, Django is the ideal choice for you. For expert guidance, you can contact Monocubed, where our team of developers will assist you in all your development needs.

For more information on Python and Django, you can read our collection of blogs on Python . Please subscribe to our newsletter, if you would like to receive daily blogs and updates on web development.

Jeel Patel is the Founder of Monocubed and is the main curator & writer of the content found on this site. With ideals of quality, commitment, and perseverance, he believes in creating lasting business relationships with the clients.

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Famous Sites Built with Django That You Probably Know

Building a website or an app usually requires dealing with roughly the same set of basic components. Under the components, we mean the ways to manage user authorization. That is, for instance, how a user signs in, attaches files, and more. These activities are pretty much alike. So, why not make them way easier and faster? How is it possible to significantly decrease development costs? Web frameworks emerged as a set of components designed to make building websites a better experience for every developer.

Table of Contents

What is Django?

Let us introduce Django, an open-source web framework based on Python. It was named after the jazz guitar player Django Reinhardt. The framework appeared somewhere between 2003 and 2005. It keeps on expanding its community worldwide. It enables fast development, as you can see from websites made with Django. Many say that speed runs through the DNA of this framework. A need to serve fast-paced newsrooms motivated the creation of Django.

Is Django Front End Framework?

No, Django is not a front-end framework. Django is a high-level Python web framework that simplifies the creation of web applications and Django social media app by providing many built-in features and tools for backend development. Django web framework follows the Model-View-Controller (MVC) architectural pattern, where it primarily focuses on the backend logic, data management, and server-side processing.

However, Django does come with some basic features for generating HTML templates and serving static files, which are part of the user interface (UI), but it’s not a dedicated front-end framework like React, Angular, or Vue.js. For front-end development, developers often use JavaScript frameworks or libraries in combination with Django web framework to create the user interface and enhance user interactivity.

What Are the Benefits of Using Django in Software Development?

Django is a high-level Python web framework that promotes rapid development and clean, pragmatic design. There are several benefits to using Django in software development:

Rapid Development . Django follows the “Don’t Repeat Yourself” (DRY) principle, which means developers can write less code while accomplishing more when developing a website using Django. Its built-in features and conventions enable rapid development of web applications.

Scalability . Django’s architecture allows for scalability, making it suitable for building small to large-scale web applications. Its scalability is evident from its use in large Python Django websites like Instagram and Pinterest.

Batteries-Included . Django comes with a plethora of built-in features, such as an ORM (Object-Relational Mapping) for database interactions, an admin panel for content management, an authentication system, URL routing, form handling, and more. This reduces the need to integrate third-party libraries for common tasks when creating Python Django websites.

Security . Django provides built-in protection against common security threats like SQL injection, cross-site scripting (XSS), cross-site request forgery (CSRF), and clickjacking. It also encourages secure coding practices, such as password hashing and protection against common vulnerabilities.

Community and Ecosystem . Django has a vibrant community of developers contributing to its ecosystem. This means extensive documentation, numerous third-party packages, and active support forums. Developers can leverage this ecosystem to extend Django’s functionality and solve various problems efficiently.

Versatility . Django is versatile and can be used to build various types of web applications, including content management systems (CMS), social networks, e-commerce platforms, and more. Its flexibility allows developers to tailor applications according to specific requirements.

Portability . Django applications are portable across different platforms and hosting providers. Whether deploying on traditional servers or cloud platforms like AWS, Google Cloud, or Heroku, Django applications can be easily deployed and managed.

ORM (Object-Relational Mapping) . Django’s ORM simplifies database interactions by abstracting away the complexities of SQL queries. Developers can work with database models using Python classes, which makes database operations more intuitive and less error-prone.

Admin Interface . Django provides an admin interface out-of-the-box, allowing developers to manage application data easily. This feature is particularly useful during development and for content management tasks.

SEO Friendly . Django’s clean and organized code structure, along with its URL routing system, facilitates the creation of SEO-friendly web applications. Developers can optimize URLs, meta tags, and content for better search engine visibility.

Who Uses Django Technology?

What are Django framework examples? Django, a high-level Python web framework, is used by a diverse range of organizations and individuals across various industries. Some common types of companies who use Django technology include:

Tech Companies . Django is popular among tech startups and established tech companies alike. Django website examples include Instagram, Pinterest, Disqus, and Bitbucket.

Media Companies . Django is utilized by media companies for content management systems (CMS) and publishing platforms. Examples include The Washington Times, National Geographic, and The Guardian.

E-commerce Platforms . Django is used to power e-commerce platforms and online marketplaces due to its scalability and flexibility. Notable Django website examples Mozilla’s Add-ons website and The Onion Store.

Government and Non-profit Organizations . Django is employed by government agencies and non-profit organizations for various purposes, such as data management, citizen engagement platforms, and public information portals.

Educational Institutions . Website made with Django used in the education sector for building learning management systems (LMS), student portals, and academic research platforms.

Financial Institutions . Django sites is utilized in the finance sector for developing banking applications, financial analysis tools, and trading platforms.

Healthcare Industry . Django is employed in healthcare for building electronic health record (EHR) systems, medical research platforms, and patient management systems.

Startups and Small Businesses . Django sites are popular among startups and small businesses due to its rapid development capabilities and extensive ecosystem of libraries and tools.

Overall, Django is chosen by organizations and developers who prioritize rapid development, scalability, security, and maintainability for their web applications and services.

Top Websites Created with Django That You Probably Know

What are Django websites? It’s not that easy to understand how the mechanism works without having some examples. The following list of websites will give you a clue. We believe that you know most of these platforms.

These famous websites using Django that help people to interact, retrieve necessary information, get answers to urgent questions, buy goods and services, and do many other things will help us to analyze the main benefits of this high-quality Python-based open-source web framework known as Django.

Consider these Django websites more than just examples – they may serve as inspiration for how you can develop your projects. So, perhaps, it is the right time for you to start thinking about switching to Django or hiring engineers from Intellisoft to complete your project? Here is the list of Django framework examples:

To answer the question what websites use Django, Disqus will be first on the list. Disqus is a US blog comment hosting service. That is fairly one of the greatest apps built with Django. It allows you to implement comments and discussion options on your website, analyze audience activity, and customize ad impressions. Using Django’s infrastructure allowed the team not only to build the website quickly, but also keep scaling it up for millions of new users. Nowadays, the Disqus team uses other frameworks as well, but Django remains the best choice because of its ever-growing community and many ready-to-implement options.

Instagram is the most popular social network after Facebook, its parent company. Over 1.393 billion people use Instagram every month. It allows users to post photos and get into the lives of not only their friends, but also various celebrities around the world. Instagram is a mobile app, but if we talk about its web version, it is entirely built on Python Django.

Instagram, one of the fastest-growing social networks, is another example of a website that does not plan to switch from Python + Django. Why is it so? Instagram, has to handle huge amounts of data and user interactions (likes, posts, comments, etc.). With Django, the Instagram team can handle it all, in addition to benefiting from deployment-ready tools that allow them to focus on UI and UX.

Like iTunes, Spotify has changed the way people listen to, share, and purchase music tracks at no charge. The fact that its services are free with no compromise to quality makes this site so popular among both musicians and their fans. With its help, you can access your music library anywhere, on any device. The Spotify app is very convenient as it allows you to quickly find relevant music and add it to your favorite playlist. The developers chose Django for two reasons:

• Fast backend
• Machine learning options

With Django, not only did they get the full range of Python features, but they also made the most of it.

Related readings:

• Step-by-Step Guide to Integrating a Paperless Document Management System
• RabbitMQ vs Kafka: Choosing the Right Messaging System for Your Needs
• Typescript vs Javascript: Which Programming Language Fits Your Project?
• Story Point to Hours: Which Estimation Approach to Choose?
• Making Sense of Databases: How to Choose the Right One

A website that clearly needs no introduction. The largest video hosting platform YouTube is a part of Google Company, which uses Python and Django framework in many of its projects. YouTube is no exception. In fact, the entire gigantic platform is written on this framework.

It was first built in PHP, but the rapid growth of the audience and the need for fast implementation of new features led the team to join the Django community. The choice was completely justified, as audience growth hasn’t stopped (lucky for them) and new features appear quite often (lucky for users).

The Washington Post

Another answer on what websites use Django is The Washington Post. Interestingly, Django was originally created to support a content application for Lawrence Journal-World. The Washington Post, The Guardian, The New York Times, and other Django web app examples are now very scalable and can handle large amounts of data generated by their daily audience.

Pinterest is pretty much similar to Instagram, is one of Django uses. Its users can also share various pics, but only those that match their interests. Thus, a user should select a category first. For example, if a user creates a pin about the world’s fastest cars, you will get a lot of images of fast cars when you subscribe to this person.

This cloud-based Git repository, launched back in 2008, has attracted millions of developers. With 17 million requests and six million repositories per year, it is one of the busiest Django-based web apps.

The BitBucket team decided to use Django for several reasons. First, it is the thousands of experienced developers in their community. The second reason, which we mentioned earlier, is the set of Django solutions that are ready to be deployed.

That is fairly one of the most popular platforms built on Django. Thanks to this structure, Pinterest users can subscribe to other users and share their boards.

Google Search

Google has been using Python in many of their products for a long time. They have always seen the potential of this programming language and tried to implement it as much as possible and as often as possible. The company also uses Python and the Django framework for its main project, Google Search Engine.

One of the world’s largest data storage websites, or simply put, cloud storage. DropBox has created a new way to store data. Now, instead of a PC, users can keep their data on the cloud. Dropbox allows consumers to store, sync, and share almost anything using the power of Python.

The most famous and popular cloud app for storing documents, videos, graphics, etc. makes it possible to access your files anywhere and from any device. The only condition is a stable internet connection.

Python was used to create the backend and client software. This allowed the team to come up with a product relatively quickly. Using Django, the developers were able to add a user history option, synchronize the account across devices, and most importantly, add a file sharing option.

In general, Yahoo uses the Node.js platform for its projects. However, they decided to use the Python language to create their maps. Yahoo Maps is a regular, good map that allows you to have an idea of how you can get from point A to point B. In the CIS, this search engine is not popular, but in the West, it is a very large and frequently used search engine. The maps from Yahoo are considered reliable, so many people use them in their daily travels. They can help to get out of the woods when being lost.

Another Django site is Eventbrite, a ticketing service and event management platform. Originally built using Python and proprietary environments, it later migrated to Django to cope with the rapid growth of the platform’s audience and interaction volumes. Because of Django’s scalability, Eventbrite, like many other Django-built websites and Django examples, can adapt to any audience volume and constantly provide users with new updates.

Reddit is one of websites built with Django. It is the largest social news project. Users can post various articles, as well as comment and vote on other authors’ articles. It is enough to sign up at this service to use all those features for free. On this website, one will find thousands of online news and debates on various topics. Most of the functionality is done in Python alone.

Onion is one of Django website example, a satirical newspaper that has an online version. All publications, design, and functionality of their website are done in Python using Django.

Quora is one of the popular websites built with Django for questions and answers. It is like an FAQ section where all registered users can impose questions or leave comments and react to what other people say. On this website, users can ask various questions and other users can answer them or at least share some valuable tricks and hints. The more questions you answer, the higher your rating will be on this platform. So, if you don’t know the answer to something, the easiest way to get an answer is to ask Quora users.

One of the most popular browsers, Mozilla, must handle hundreds of millions of requests per month. Given the number of requests they get through the API, it’s easy to see why the team decided to switch from PHP + CakePHP to Python + Django. Mozilla’s support service and all of their browser add-ons now run on Django.

How Does Building a Website With Django Happen?

What can you do with Django? Building a website with Django involves several steps. Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. Here’s a general guide to get you started Django website development:

Install Django . The first step toward Django website development is to have Python installed on your system. You can then install Django using pip, the Python package manager. Run the following command in your terminal or command prompt:

pip install django 

Create a Django Project . Once Django is installed, you can create a new Django project using the django-admin command-line tool. Navigate to the directory where you want to create your project and run:

django-admin startproject projectname

Create Django Apps. Django follows a modular approach where different parts of your website are implemented as apps. You can create a new Django app within your project using the following command:

python manage.py startapp appname

Define Models . Models represent the structure of your data. Define your models in the models.py file of your app. This involves creating Python classes that subclass django.db.models.Model.

Create Views . Views handle the logic of your web application. They receive requests from the client, process them, and return responses. Views are defined in the views.py file of your app.

URL Configuration . Define URL patterns to map URLs to views. This is done in the urls.py file of your app.

Templates . Templates are used to generate HTML dynamically. Create HTML templates for your web pages in the templates directory of your app.

Static Files . Static files such as CSS, JavaScript, and images are served directly by Django during development. Place your static files in the static directory of your app.

Migrate Database . Once you define your models, you need to create database tables based on those models. Run the following command to apply migrations:

python manage.py makemigrations

python manage.py migrate

Run Development Server. Start the Django development server by running the following command:

python manage.py runserver

Access Admin Interface (Optional) . Django provides a built-in admin interface for managing site content. Create a superuser account to access the admin interface:

python manage.py createsuperuser

Then, navigate to http://127.0.0.1:8000/admin in your browser to access the admin interface.

Write Tests (Optional) . It’s good practice to write tests to ensure your code behaves as expected. Django provides tools for writing and running tests.

Deployment . When you’re ready to deploy your Django website to a production server, you’ll need to configure a web server (like Nginx or Apache) and a WSGI server (like Gunicorn) to serve your Django application.

Final Thoughts

Of course, the number of sites built in Django is well over those discussed in this post. You can also check, for instance, Prezi, the official NASA website, or National Geographic. This is just a small part of all the sites which were created with Django tech.  Also, if you need qualified developers to help with your projects in Django, feel free to contact us at any moment!

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Django Website Examples: 10 Popular Websites Built With Django

Table of content

Building a website and need to choose the appropriate programming language and framework? In this article, you will find your fascinating Python Django website example . But first, let’s find what is special about this framework.

With a variety of available frameworks, it may be challenging to choose the one you need. Statista suggests 25 of the most popular frameworks among developers, where 14.65% of respondents use Django. It is not the most popular one, but many companies choose this high-level Python framework for their development projects.

If you want to optimize your business by creating a high-quality web application, we have a solution. The UVIK consultants are always ready to assist companies in developing their Django websites. Here you can find the best IT experts to grow your business.

Is Django the best choice for web development?

Read on and explore successful examples of Django website development.

The Most Popular Websites Using Django

In 2022, over 29512 companies from different industries (machine learning, retail, real estate, AI, and software development) have started using the Django framework. And this number will increase significantly in 2024, as Django has much to offer developers.

The number of websites that use Django is challenging to count as some use the framework for their website development projects or switch to it over time. Here we will explore the best examples of websites made in Django . You can get inspiration and know more about the framework benefits for your future projects. You can get inspiration and know more about the framework benefits for your future Django websites.

NASA is one of the successful examples of Django websites. This framework ensures a high level of security that is detrimental to this company. The website operates flawlessly, even having about a million daily users. The site stands out with a user-friendly inference and design and supports high-definition videos.

2. National Geographic

National Geographic is a complex, data-driven website popularizing nature-related content. The company needed Django to meet their needs for custom content management and high-definition original clips. The National Geographic Education page relies on the Django content management system (CMS).

Netflix is one of the most famous Django-based websites , ensuring smooth user experiences for millions of subscribers. Anyone can use the website without special instructions. The framework helps give people the right recommendations for movies thanks to powerful analytics and machine learning capabilities.

4. Robinhood

Robinhood is a financial service known for commission-free investing and tools that helps people to build their successful financial future. It deals with stock, ETF, currency, and cryptocurrency trading. The broker uses powerful features of the Django framework to ensure flawless functioning and secure financial operations.

Another one of the popular websites built with Django . Boeing is a big company with thousands of employees that generated $62.29 in revenue in 2021. This multinational corporation designs, manufactures and sells airplanes, satellites, rockets, and telecommunications equipment worldwide. They aim to advance aerospace technology, and Django assists them with that. The framework enables the company to operate efficiently in a secure environment.

Uber is a large taxi driver network that is one of the best Django Python example websites . It grew from a small startup to a successful world company in ten years thanks to the active implementation of technological advancements. Django and Python ensure the handling of large amounts of data. They control Uber’s APIs, calculations, and business logic and ensure accurate estimations. Among the websites developed in Python/Django, this is really perhaps one of the most famous and functional.

Spotify helps people find, listen to and share music for free. It is very convenient to use as everyone can enjoy the results of algorithms selecting relevant music for listeners. They used Django for fast backend and machine learning options. The framework ensures fast processing and storage of massive amounts of data.

Django eCommerce Website Examples

There are not so many popular eCommerce sites that use Django. However, many online shops are built in this framework. A lot of IT experts work in the field of eCommerce site development and can create a high-quality website for online shopping for you. Django e-commerce tools include Oscar, Saleor, and Django-SHOP. Every company has unique needs, and a developer will incorporate into your project additional features for positive customer and administrator experiences.

Django is the right framework to build a shop, consisting of the following features:

• Scalable: Django scales excellently with business growth. The framework will help you to handle thousands of visitors at a time.
• Feature-rich: It is empowered with a variety of features for smooth user authentication, content management, and RSS feed in your online store.
• Secure: The Django website ensures a secure shopping experience for merchants and customers.
• SEO-friendly: Your web store will rank high in search engine results as Django uses best SEO practices. You can get lots of sitemap features and human-readable URLs for your marketing success.

RTW Shop is a Django-based eCommerce website consisting of many user-friendly functionalities. We use it as an example of an online shop site project to show you how it operates. The public-site features include login and registration, home, list of the available products, search products, adding items to the cart, payment, place order, profile, update profile, and logout.

Django is perfect for eCommerce startups, so if you plan to build an eCommerce platform, we are always ready to help. The UVIK web developers have experience building eCommerce websites , so you can fully rely on us for fast and efficient web development.

Famous Companies That Use Django for Their Web Apps

There are many Django using companies that use Django for building their web applications. This framework is a great choice to develop a project from scratch. Companies choose Django for rapid development and clean design. Let’s find amazing examples of Django web apps, and you will finally decide that this framework will work for your company.

Disqus is one of the largest and most popular Django websites with millions of users that benefit from the feature-rich commenting system. It’s a famous platform handling 50 million comments per month in 70 languages with the help of Django scalability. Django monitors errors and optimizes processes to ensure a flawless user experience. Disqus chose this framework because of the growing number of users and plenty of ready-to-implement options.

Instagram is a popular video and photo-sharing platform with 1.28 billion monthly active users . The massive audience requires advanced tech solutions, and Django helps Instagram process large amounts of data and user interactions seamlessly. The co-founders of Instagram started easily with Django and developed the first version of the app in about two weeks. Now we all can benefit from a custom and efficient tool.

YouTube is a world-popular video-sharing platform that uses Python and the Django framework. Initially, it was developed as a PHP-based project, but it joined the Django community because of the rapid audience growth. Now they suggest new features frequently to satisfy users’ needs. And Django ensures the flawless performance of the video hosting.

Pinterest uses Django to handle tons of high-volume images and millions of user interactions. This social network is a place where people can follow each other and share pins and boards. The framework has rich functionality and maintains performance efficiently. Using Django, the Pinterest algorithms select the user’s feed according to their interests incorporating machine learning and AI.

Another Django web application example that is worth your attention is a cloud-based storage service Dropbox. Millions of users can access it online due to the Django framework that optimizes synchronization, sharing, and storage of large files. The cloud storage service used Django for the backend and client desktop software. Developers added a user history option and enabled account synchronization.

Why Do Companies Use Django

You can come across a lot of websites using Django, and there are many reasons they choose this framework. With the Django structure, companies benefit from a fast and easy development process for a reasonable price. It’s one of the best Python frameworks that optimize the work process of websites working with data and databases.

This free and open-source framework is based on an MVT architectural pattern. Django attracts developers and companies with a multitude of Django benefits . Let’s find more reasons why you should look for Django development for your web projects:

• It’s a developed ecosystem with a lot of third-party applications.
• It ensures a smooth and simple development process due to reusability and pluggability.
• This versatile framework can be used for developing CRM systems, CMS, communication, machine learning, document management platforms, and more.
• The framework generates semantic URLs that make it SEO friendly.
• Django has a customizable interface with an admin panel generated automatically.
• It is a framework with comprehensive documentation for quick reference.
• You will find all the necessary libraries and tools within the framework, including HTTP libraries, Django ORM, etc.
• Django has a solid security system protecting your web application or site from SQL injection, cross-site scripting, clickjacking, and other cyber attacks.
• It is a scalable framework for flawless load-balancing and clustering that boost efficiency.
• Django is fully packed with features for fast task execution.
• It’s great for developing high-load web applications due to the MVT (Model-View-Template) architecture.
• Django supports MySQL, Oracle, PostgreSQL, and SQLite databases.
• It has a powerful templating engine and markup language.
• The framework is easy as it depends on the Python code readability and use of whitespace.
• Django has a vibrant community with over 11,000 developers from 166 countries.

The UVIK experts can help you develop Django-powered websites . We have a lot of successful case studies , including eCommerce platforms, collaboration software, and web applications developed by our Python experts . They perfectly managed web scraping, data collection, and multiprocessing. So not wait to address our consultants as soon as you need support with Python web framework projects.

Final Thoughts

Looking at these successful Django examples, you understand that this framework is a smart decision for urgent web development. Have you noticed that websites made with Django have one thing in common? This is a modern look. A scalable, fast, and secure structure is suitable for any web application project.

If you are sure Django will satisfy all your needs about the website or web app development but do not want to lose time and money on IT experts’ research, we are here to help you. UVIK is a professional IT staff augmentation company that will find qualified Django developers for your company. You can contact us by filling out the inquiry form or following us on social media.

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Instagram, the widely popular photo and video sharing social media platform, is built using Django. With millions of active users and a massive amount of user-generated content, Instagram requires a robust and scalable framework to handle its extensive infrastructure. Django’s powerful ORM, authentication mechanisms, and scalability optimizations have played a significant role in Instagram’s success, enabling seamless user interactions, content management, and personalized recommendations.

Pinterest, the visual discovery and bookmarking platform, relies on Django as its web development framework. Django’s modular architecture and clean design have empowered Pinterest to build a visually appealing and user-friendly platform. It handles millions of users, their pins, and various content types efficiently. Django’s features, such as URL routing, template engine, and ORM, have allowed Pinterest to create a dynamic and interactive experience for its users.

Eventbrite, the leading event management and ticketing platform, utilizes Django to power its web infrastructure. Django’s rapid development capabilities, coupled with its robust features, have enabled Eventbrite to build a comprehensive system for event creation, ticketing, and attendee management. With millions of events hosted on the platform, Django’s scalability and security features have helped Eventbrite handle high traffic volumes and protect sensitive user data.

Disqus, a widely used commenting platform, is another notable example of a website built with Django. Django’s ORM and authentication mechanisms have provided the foundation for Disqus to handle user authentication, manage comment data, and seamlessly integrate with various websites. Django’s versatility and extensibility have allowed Disqus to provide a reliable and feature-rich commenting experience across numerous online platforms.

Mozilla, the open-source community behind popular web browsers like Firefox, has leveraged Django for its website development. Django’s flexibility and ease of use have enabled Mozilla to create a user-friendly interface that provides information about Firefox, Mozilla’s projects, and community contributions. Django’s built-in admin interface has streamlined content management for the Mozilla team, making it easier to update and maintain their website.

The Washington Post

The Washington Post, a renowned news publication, has chosen Django to power its website. Django’s robustness and security features have helped The Washington Post handle high volumes of traffic, deliver news content efficiently, and provide a seamless reading experience for its users. Django’s caching mechanisms and performance optimizations have played a crucial role in ensuring fast page load times and responsiveness.

NASA, the United States’ space agency, relies on Django for its website development needs. Django’s scalability and ease of deployment have enabled NASA to manage and present vast amounts of scientific data, mission updates, and multimedia content to the public. Django’s security features have been crucial in protecting sensitive information and ensuring the integrity of NASA’s online presence.

Why Choose Django Framework

These examples highlight the versatility and power of Django as a web development framework. From social media platforms like Instagram and Pinterest to event management systems like Eventbrite, Django has proven its ability to handle complex requirements, massive user bases, and high traffic volumes.

The success of websites built with Django showcases the framework’s capabilities in delivering exceptional user experiences, scalability, and security. Whether you are building a small business website or a large-scale application, Django’s extensive features, active community, and robust ecosystem make it an excellent choice for powering your web development projects.

When it comes to web application development, selecting the right framework is crucial for a successful and efficient development process. One such framework that has gained significant recognition and popularity among developers is Django.

Django, a high-level web framework written in Python, offers a wide range of benefits and features that make it an excellent choice for building robust and scalable applications. In this article, we will explore the reasons why Django should be your framework of choice when embarking on your application development journey.

Rapid Development

Django is renowned for its ability to facilitate rapid application development. It follows the “Don’t Repeat Yourself” ( DRY) principle, which encourages code reusability and reduces redundancy.

Django provides a plethora of built-in functionalities and ready-to-use components that simplify common web development tasks, such as URL routing, form handling, database management, and user authentication. This feature-rich environment allows developers to focus on core business logic, thereby accelerating the development process and reducing time-to-market.

Scalability and Performance

Scalability is a critical factor for any application. Django is designed to handle high traffic volumes and scale efficiently. It incorporates caching mechanisms, database optimizations, and efficient request handling techniques that ensure optimal performance even under heavy loads. Moreover, Django’s modular architecture enables developers to divide applications into smaller components or “apps,” making it easier to scale and maintain the codebase as the application grows.

Batteries Included Approach

Django follows a “batteries included” philosophy, which means that it provides a comprehensive set of tools, libraries, and features out of the box. These built-in components include an ORM (Object-Relational Mapping) system, an administrative interface, form handling, security features, and internationalization support. By leveraging these pre-built functionalities, developers can significantly reduce the amount of time and effort required to build common web application features, resulting in faster development cycles and increased productivity.

Security is of paramount importance in application development. Django places a strong emphasis on security by implementing various protective measures by default. It provides protection against common security vulnerabilities such as cross-site scripting (XSS), cross-site request forgery (CSRF), and SQL injection. Django’s authentication system, password hashing, and user permission management ensure robust user security and data integrity. By using Django, developers can rest assured that their applications are built on a secure foundation.

Community and Ecosystem

Django benefits from a vibrant and active community of developers who contribute to its continuous improvement and offer support to fellow developers. The Django community provides extensive documentation, tutorials, and resources, making it easy for newcomers to get started and experienced developers to enhance their skills.

Additionally, Django’s ecosystem includes a wide range of third-party packages, libraries, and extensions that extend its capabilities, enabling developers to add functionality to their applications without reinventing the wheel.

Flexibility and Versatility

Django’s flexibility allows developers to tailor applications to specific needs. It does not impose strict conventions, giving developers the freedom to make choices regarding project structure, database backends, templating engines, and deployment options. Django’s modularity allows developers to mix and match components as per project requirements, ensuring a customized and optimized development experience.

Long-term Maintainability

Building maintainable applications is essential for long-term success. Django’s clean and organized codebase, coupled with its emphasis on best practices and design patterns, facilitates code maintainability. Additionally, Django’s extensive testability support, including a built-in testing framework, makes it easier to write comprehensive unit tests and conduct automated testing, ensuring application stability and reliability during maintenance cycles.

Final Thoughts

Django’s combination of rapid development capabilities, scalability, security features, comprehensive tooling, and a thriving community make it an ideal choice for application development. Whether you are building a small-scale web application or a large-scale platform, Django provides a solid foundation that simplifies development, promotes code reusability, and ensures the security and performance of your application. By harnessing the power of Django, developers can streamline their development process, deliver high-quality applications efficiently, and position themselves for long-term success.

P.S. The images you see on this page is AI-generated which can also be done in Python.

Top 10 Django website examples

Django overview

Django is a free, full-stack, open-source website framework made with Python , a high-level and all-purpose programming language that can be used for practically any project. Python is especially popular for data science, business process automation, machine learning, artificial intelligence , and Internet of Things applications. Django was created by two experienced software engineers, Adrian Holovaty and Simon Willison, to ensure fast and hassle-free website development. The framework offers great out-of-the-box functionality to make stable, robust, and dynamic web applications.

Why Django?

Lots of businesses prefer sites built with Django because they are:

• Super fast . Django helps you turn ideas into products in the shortest possible time thanks to its simple syntax.
• Fully loaded. There are dozens of extras and packages, so you can carry out all kinds of common tasks from user authentication and authorization to content administration.
• Versatile . You can use Django for almost any project, from CMSs to e-commerce apps to on-demand delivery platforms.
• Secure . With Django, you can prevent common security issues including cross-site request forgery, cross-site scripting, SQL injection, and clickjacking.
• Scalable . Django lets you scale your website fast so it can meet high-traffic demands.

When to use Django?

Django can be adopted for a great variety of web projects. Among the top use cases for Django are:

• Prototypes and MVPs
• Content management systems
• Customer relationship management (CRM) systems
• Social networks
• On-demand delivery apps
• E-commerce platforms
• mHealth apps
• Online marketplaces
• Business management apps
• Appointment scheduling apps

Who uses Django?

According to SimilarTech , there were 83,359 websites built with Django as of May 2021. The sectors using Django the most are business and industry, science and education, internet and telecommunications, and shopping. Let’s take a closer look at the best Django apps.

Disqus is a world-famous commenting system that has thus far been one of the greatest Django projects. It powers millions of online communities, enabling them to implement discussion and commenting functionality, analyze user activity, advertise, and access customer engagement tools. Disqus is growing quickly. As of May 2019, it had 17 million monthly pageviews and 2 billion unique visitors across 191 countries and handles 50 million comments per month. Django is what helps Disqus ensure great performance and manage high traffic volumes.

But Django has been used by Disqus for more than website development and scaling. The Disqus engineering team also used Django to make Sentry, an internal tool for error tracking, debugging, and fixing app crashes. Today, Sentry is open-source software that’s used by over 30,000 organizations including Instagram, Reddit, Doordash, Datadog, and Prezi.

Source: disqus.com

Django was there when Instagram began back in 2010. It’s what helped Kevin and Mike, the Instagram co-founders, develop the first version of the app in about two weeks. According to Mike, it was super easy to get started with Django as it didn’t require a lot of decisions or a lot of setup and it made testing easy.

Instagram started growing fast, and the company began looking for new technologies to power their system. They considered different options, but in the end they decided to make Python and Django work for them at scale. Hui Ding, the former head of engineering at Instagram, says that “we had been able to get to a few hundred million users with our Python/Django stack, so we decided we would continue. Also significant in the decision was that our engineers really love Python. It’s actually a reason people want to come work for us.” What’s more, Instagram uses Sentry for monitoring and Python error reporting. Sentry allows them to monitor and detect errors across their system in real time.

Source: dribbble.com by Maykel Loomans

Dropbox is another great Python app example. From the start, Dropbox has been using Python as the main technology in their tech stack. They’ve used multiple Python versions and have now switched to a custom version of Python 3.5. With Django, Dropbox stores and shares files, synchronizes accounts across multiple devices, and provides file history.

Source: dribbble.com by Ed Chao

What language is Spotify written in? is a question that has been circulating the internet recently. The answer is that Spotify uses a combination of Java, Python, and C++, with the latter being used less and less. Spotify contains a vast amount of data and enables users to listen to music on any device. To handle this, Spotify uses Python alongside Django. Additionally, to provide users with customized auto-generated playlists, Spotify benefits from machine learning with Python.

Source: dribbble.com by Spotify

The Washington Post

Django was invented to meet fast-moving newsroom deadlines and is still popular among news apps. One of the greatest Django application examples of this kind is the web app for The Washington Post, one of the world’s most influential newspapers. The Washington Post uses the Django framework to handle high loads and provide fast and efficient website performance. In March 2019, The Washington Post website, which is written solely in Django, hit 172 million total monthly visits.

Source: dribbble.com by Yura Kotlovsky

Mozilla Firefox wasn’t built with Python from the start. At first, Mozilla used PHP and CakePHP for their technology stack. But as they grew, they had to deal with millions of searches daily. There was thus an urgent need to adopt new technologies for managing high traffic and improving efficiency. This was the moment Python and Django came in. Today, Firefox browser add-ons and the Mozilla support site are built with Django.

Source: www.mozilla.org

Django is popular among social media platforms, since it helps cope with huge volumes of data and can handle thousands of user interactions each second. With 250 million monthly active users, Pinterest needs to ensure excellent performance and the ability to scale effectively while retaining performance. With Django, Pinterest can manage this, allowing Pinteresters to follow each other and share boards and pins.

Source: dribbble.com by Long Cheng

National Geographic

National Geographic, an organization committed to exploring and protecting our world, provides another great example of a Django application. They used Django to build a custom CMS to manage the content on their website, from images to advertisements to modules.

Source: nationalgeographic.com

The Onion is an online publication known for satirical posts on local, national, and international news. Today, it’s one of the most famous and most read newspapers in the world. The Onion is another great Django website example.

Source: theonion.com

Since security is Django’s strong suit, the framework plays a big role in government and healthcare applications. NASA, the US National Aeronautics and Space Administration, uses the Django framework to serve its site to 2 million unique visitors each month.

Source: nasa.gov

We’ve given just a few examples of popular apps powered by Django. There are far more Django apps out there.

Web Development

What websites are built with django 29 examples.

Django is the most prominent python web framework that creatively offers high-level and dynamic website improvement. Django allows users to creatively and excitedly have fun with websites development with their high-level abstraction of common Web development patterns. Django is designed for fast and easy Web development.

Lets look at the top websites that are built with Django framework.

Instagram allows you to have fun with your friends all over through sharing of pictures. It has over 100 million users worldwide.

One interesting bit with Instagram is that your photos are stored forever with you.

Disqus is one of the greatest popular commenting systems used for discussions worldwide, with about 50 million users worldwide.

Millions of websites and people use Disqus for discussions on various topics every day.

This is a super prevalent picture sharing site powered by Django as well.

Pinterest is a tool which allows users to collect, organize and share things that inspire them.

Dropbox is used to store and share pictures, files and folders from everywhere.

Using Dropbox is easier, faster and pretty simple because it is powered by Django.

Lanyrd is a conference directory website which permits you to add events, find new conferences and track your companions to see what events they are going to.

The ease and simplicity eminent in the website is because it is powered by Django.

Mahalo.com is a DJango powered web directory where you can learn everything on anything.

The website allows users to gather helpful information from all topic pages and ask questions on all subjects.

• Mozilla Support

The official Mozilla Support homepage is powered by Django.

Django gives Mozilla support homepage the efficiency it needs by allowing users to simply go about exploring the website with ease and of course faster.

Bitbucket is a Django powered web-based hosting service for projects that use either the Mercurial or Git systems.

Butbucket offers both commercial plans and free accounts and have over 1 million users.  

The Onion is an American news organization which features satirical articles reporting on local, national and international news.

The website receives millions of pageviews every month since it is very fast and easier to use.

Nasa is the official website of the National Aeronautics and Space Administration (NASA). Millions of people access Nasa for news and other updates relating to space and exploration.

Chess.com is a website where users can play chess for free.

Playing chess is easier, faster and made simple by the Django display which enhance the website’s simplicity. 

• The Washington Post

The Washington Post is an online news website which draws readership from all over the world.

The website receives millions of pageviews every month and is made easier to access since it is powered by Django.

• The Guardian

The Guardian is one of the largest news website powered by Django.

The Guardian has a history of over 100 years in operation and is accredited for worldwide readership of news. Its digital content (on websites) is easier to retrieve, thanks to Django.

Reddit is an entertainment, social networking and news website which allows users to post content, comment and share content from the website.

Eventbrite is a website in which all events from all over the world are created, shared and where event planners connect with their target audiences.

Eventbrite is like a marketplace for events all over the world.

• DjangoSites

DjangoSites is not only powered by Django but also lists other sites that use Django. The website also offers discussions on how to use and creatively pitch a Django powered website.

Flavors.me allows users to create websites within minutes.

It gives users the ability to create social content, use photos, videos and more for free.

 Close to Flavors.me is Goodsie.

This website makes online retail easy by integrating flexible tools for e-commerce or online shops creation.

Prezi is a Django powered software which allows users to create and hold presentations online.

They have easy-to-use design which is key to creating presentations and delivery of presentations.

Lootr is an Amazon price tracker website built on Django.

Users are able to track a drop or rise of prices of their desired items or products every time.

• HackerEarth

HackerEarth is an Indian website which brings together developers who are hired by thousands of tech companies everyday.

The website allows users to create profiles, participate in challenges and get offers from different companies.

• The Chicago Tribune

The Chicago Tribune is the flagship publication of the Chicago Tribune Media Group based in Chicago, Illinois, United States.

Considered an industry pioneer in news coverage and development, Chicago Tribune Media Group has developed into a multi-product, multi-channel news and information leader.

• Los Angeles Times

The Los Angeles Times is the main news association in the West with the assets and responsibility to cover vital stories wherever they happen.

• Texas Tribune

Texas Tribune is a nonprofit media organization in Texas in the United States which informs Texans and engages with them about public policy, government issues and politics.

 It intends to advance civil engagement through unique, informative news coverage and open events.

• MyCareerStack

MyCareerStack  helps individuals learn programming and plan for technical interviews. It principally utilizes Django (as an augmentation Python).

Woome  is an online dating app that connects people who have common ground.

The dating website is powered by Django, which enables users to simply go through the website.

• BizTechAfrica

BizTechAfrica is the voice of the African ICT sector, giving a complete outline of the ICT business of Africa, with up-to-date news, perspectives and communication for ICT players over the continent.

Yipit is a VC-based technology company concentrated on information aggregation and analysis.

The websites aggregates the best deals and offers accessible online and recognizes the most proper for every client in view of their unique preferences.

SocialQ is an easy to use tool that allows users to upload bulky files and also allows users to automate posts for Tumblr as they socialize and know each other.

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15 Amazing Django Website Development Examples You Should Look At

Shahzaib Munawar

• Dedicated Development Teams
• Mobile App Development
• Web Applications Development
• August 3rd, 2022

What Are Some of the Best Django Website Development Examples?

Django is a free, comprehensive, accessible website framework useful for almost any website development project. Python, a high-level programming language, has been used to create Django. Web developers Adrian Holovaty and Simon Willison created it at the Lawrence Journal-World newspaper company. Django has attracted a thriving community quickly. Besides, several well-known websites, which significantly contributed to Django’s growth, used this framework. Developers commonly use and appreciate Django because of its variety of functions. Applications built with the Django framework are efficient, scalable, and versatile. As of May 2021, Django created 83,359 websites. This blog will look at the 15 best Django website development examples.

Let’s dig in!

Django Website Development-Why is Django the best choice?

Amateurs programmers think of Django as one of the several content management systems. It is a piece of software to create and manage websites. However, Django can also build systems for marketing emails, authentication, and filtration systems with flexible rules and complicated parameters. Furthermore, Django is able to develop platforms for learning algorithms, data processing, and intricate calculations. This framework allows for the quick creation of safe websites. Django handles a lot of hassle associated with web development, allowing you to concentrate on your project completely.

In a nutshell, Django helps create complex web applications because it is written in Python. Developers can easily edit, format, and change the Python syntax by adding fewer lines of code to build web applications.

Django Website Development Examples:

Here are some of the best worldwide websites built with the Django framework:

Firstly, we have Spotify. The free Spotify app lets you discover, play, and share songs with your peers. Spotify uses Python machine learning to build personalized and auto-generated playlists for listeners. Developers combine Java, Python, and C++ for this website and mobile app. Because of the requirement for a High-speed backend and computer vision features, the Django framework has been the ideal solution.

YouTube is a wonderful illustration of how Python and Django built reliable interactive applications. Thanks to Django, the website can handle heavy traffic needs and sustain millions of data requests daily. The team entered the Django network because of the audience’s swift expansion and the necessity to add new functions utterly.

3 Instagram:

It enables users to upload images, like others’ posts, and view the lifestyles of their friends and other people. It is entirely constructed using Python and Django. They can track and identify issues in their network in real-time. The Instagram team favors Django’s cross-platform usage as another benefit. They can manage the massive volumes of content and user activities that the platform processes because of Django.

4. National Geographic

A more outstanding illustration of a Django website comes from National Geographic. It is a company dedicated to discovering and preserving our planet. A creative and unique management system for the website’s content, including graphics, adverts, and modules, is built using Django.

5. Dropbox:

Next is DropBox. Dropbox has transformed the way data is stored and introduced a new method. Using the web, you can access your data from any location. Python created both the backend and the client software, while Django saves and distributes data, synchronizes accounts across various devices, and offers file history. On top of that, Django has collaborated as a blackened with Dropbox to serve as a file storage system for its users.

We use Disqus to add comments and conversation features to your website, monitor visitor behavior, and create ad serving. As of May 2019, it handled 50 million comments and had 17 million monthly views and 2 billion individual visitors from 191 countries. Disqus relies on Django to maintain excellent performance and handle heavy traffic loads. Django enables easy integration with WordPress and various other content management systems.

Mozilla is the second biggest browser all over the world. Initially, Mozilla’s technological stack comprised PHP and CakePHP. It is simple to understand why the team agreed to transition from PHP and CakePHP to Python and Django, considering the volume of queries they accept via the API. Mozilla’s help page is built in Django. The company also uses the framework to build support websites, add-ons, and extensions for their web browser.

8. The Washington Post:

The major news and magazine websites, such as The Washington Post, often use Django. Due to their excellent scalability, Django-powered newspaper websites can handle the vast volumes of data produced by a newspaper’s daily viewership. The company writes its programs in Python and uses a Django framework for web development.

9. Pinterest:

Pinterest consumers share various images, but only those that correspond to their preferences or hobbies. With almost 250 million regular users , Pinterest has a high-performing and scalable site. Pinterest uses Django to manage followers, pages, pins, and articles while handling thousands of users simultaneously. The website is undoubtedly the kingdom of Django websites. Django’s widely expressed framework helps in managing vast amounts of information and can accommodate thousands of user engagements per second.

10. The Onion

Another excellent example of a Django webpage is The Onion. Their website’s full functionality, layout, and articles are all created in Python using Django. The website had been so popular that the business stopped printing books in 2013. It is among the most well-known news sources nowadays. All the site’s features and applications were created using Django.

Ever wondered why NASA is so highly stable and user-friendly; despite having the heaviest visual content?

NASA uses the Django technology to deliver its website to 2 million active monthly visitors. They also frequently used Python with Django in governmental apps and websites for the healthcare sector. Although it has a brief appearance, the NASA website enables high-definition movies of space and, more critically, complies with the firm’s strict security guidelines.

12. Sentry:

Many businesses and organizations use the open-source program Sentry for error detection. Sentry, an internal utility that uses Django to track failures, defects, and app crashes, supports over 30,000 businesses and their initiatives, including Instagram, Reddit, Prezi, and DataDog. This application monitoring software integrates with Django to automatically report errors and expectations.

13. Google Search

Python + Django is a life-saving track for Google. Google used Python in several of its products for a very long period. The corporation’s flagship project, Google Search, is built using Python and the Django framework. They actively realized the significance of this technology and attempted to use it frequently and widely. Being the biggest browser company, Google needs to overcome an enormous load. The company adopted the Django framework to increase its variability and to manage content.

The biggest social media initiative is Reddit. Users can publish a variety of articles. Additionally, the community and you can vote for the publishment. This website can find tens of thousands of online articles and debates. The Reddit developers use Python for most of the site’s functioning. One of the insanely popular websites is also Django powered!

15. Yahoo Maps:

Lastly, Yahoo is on our list.

Yahoo typically used the Node.js framework for its projects. To generate their maps, they opted to use Python. You can use Yahoo Maps to find a path from point A to B. It is a conventional and excellent map. Django makes Yahoo a very reliable and go-to map. Although this search tool is vast and well-liked in the West, it is not very well-liked in the eastern regions. Since Yahoo Maps are trustworthy, many people use it for daily transportation.

Django Website Development- Wrap Up!

Django powers various websites all over the world. The web application development framework it employs is excellent. Industry, business, education, research, networking, communications, and retail are the industries that use Django the most. Django is a flexible platform with many applications. Because of its adaptability, efficiency, high level of security, clear user interface, and battery-included strategy, its appeal is always rising. Django is the best option for creating massive, highly scalable applications and lengthy solutions.

For the takeout, the following are the reasons big websites use Django as their foundational framework:

• Free and open source.
• Makes the website launch quick.
• Hassle-free web development.
• Assists in performing user authentication, content administration, site maps, RSS feeds, and others.
• Secure web application framework.
• Supremely scalable
• Performs content management, social networks, and scientific computing platforms.
• Python-based framework

Which framework is better for your front-end?

Next.js vs. react: which front-end framework is better.

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14 Popular Sites Powered by Django Web Framework

Django is a python web framework designed for high-security and dynamic website development. If you are looking to create a website with only a couple of pages, Django is probably not for you. I have just started learning python and I have come across Django, and it looks like it is something I will be checking out in higher depth once I learn enough.

At the time of writing the first version of this post, I was indeed learning more about Python web development, but I have since moved on to bigger and better things, yet still passionately enjoy exploring the direction that Python is taking, and also all the available resources for it.

I am however already fascinated by the python programming language , and I couldn’t wait to see what sites use Django to power their product. During my search, I came to realize that the Django web framework is much more powerful than it may seem at the first glance; it turns out that many of the leading world’s websites rely on technology that’s supported by Python, and more specifically — Django.

Since the original publication of this roundup, Django has grown a few versions, and if you are planning to build your own Django projects in the near future, check out this Medium article from Joseph Misiti who goes into little bit of detail about the latest Django features and what they can do for your projects.

Table of Contents

Sites Built With the Django Web Framework

Because Django was developed in a fast-paced newsroom environment, it was designed to make common Web-development tasks fast and easy.

Disqus is a free service that enables great online communities. As the web’s most popular discussion system, Disqus is used by millions of websites that cover pretty much any topic imaginable. Our magic is in connecting people to stuff worth talking about.

Yes, the popular commenting system used my millions of sites is powered by Django!

2. Pinterest

Pinterest is a tool for collecting and organizing the things that inspire you. We are located in sunny San Francisco, California.

The super popular image sharing site is sporting Django as well.

3. Instagram

Instagram is a fun and quirky way to share your life with friends through a series of pictures. Snap a photo with your mobile phone, then choose a filter to transform the image into a memory to keep around forever. We’re building Instagram to allow you to experience moments in your friends’ lives through pictures as they happen. We imagine a world more connected through photos.

Django is popular among images sites, it provides tools needed to scale for thousands of immediate views of content.

Mahalo is a place where you can learn everything on anything. Glean helpful information from our topic pages, learn a new skill from our exceptional how to articles, and ask and answer questions on Mahalo Answers.

There is a lot of options to choose from when developing a website with Django.

5. Bitbucket

Bitbucket is a web-based hosting service for projects that use either the Mercurial or Git revision control systems. Bitbucket offers both commercial plans and free accounts. It offers free accounts with an unlimited number of private repositories (which can have up to five users in the case of free accounts) as of September 2010, but by inviting three users to join Bitbucket, three more users can be added, for eight users in total.[1] Private repositories are not shown on profile pages – if a user has only private repositories, it will simply state that the user does not have any repositories until the user creates a public repository.

6. Mozilla Support

7. The Onion

10. DjangoSites

11. Coordinato

12. Django Girls

13. Reddit Gifts

Read More: Cheat Sheet to Docker Commands for Software Developers

Is Django a Good Web Development Framework? We have some really exciting websites using Django on this list, many of which are the leading sites in the world right now, so to say that Django isn’t production-ready is to say that we can’t recognize the immense power some of these sites have.

Are you the owner of a Django powered website? Is your site popular? Take a second to leave a comment about your own creation and we will make sure to check it out, and maybe even consider it for our unexpectedly popular post!

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The content written by this author is still frequently updated, but due to some changes in the past, all new content published by this author is being done so under a new username. By the way -- smile, you're beautiful! (:

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How-to increase traffic on your blog in 10 easy steps, 21 comments.

Same, I love Disqus. Of course I don’t use WordPress either, so I don’t have as nice of a free native commenting alternative. Still, I always found Disqus ridiculously easy and provided people with a lot of choices of how they want to comment.

I think we will see more sites moving to django or python based frameworks in the future. Our site lootr.com is built on Django 1.6, it’s very popular with frugal technophiles!

Nice! Really Inspired after seeing this list.! :)

Disqus is the good one.

thank you for your comment. I have taken the time to fully update the list with better descriptions and images, and also added a couple of more additions that have come about in the recent years/months.

I think that what you posted made a lot of sense. However, what about this? suppose you typed a catchier title? I am not suggesting your information isn’t good, however suppose you added something that grabbed a person’s attention? I mean 14 Popular Sites Powered by Django Web Framework is kinda boring. You ought to peek at Yahoo’s home page and see how they create article titles to grab viewers interested. You might try adding a video or a picture or two to grab people excited about everything’ve written. In my opinion, it could make your blog a little livelier.

I hope you are joking. We run a technology site here, not BuzzFeed. What did you want this post title to say?

“14 Sites Powered by Django and You Won’t Believe What Happens Next” or should we stick to realism and concise definition of the contents that a reader should expect. It’s boring to you because you’re used to bullshit, but unfortunately we don’t do bullshit here!

I know I am late to the party here, but thanks for avoiding clickbait. I for one, found this article very interesting. I have been looking for a new language to pick up, and Python looks like it. I have had a hiatus from web design for a long time, back when I was building stuff, php was the ducks nuts. Not so much anymore :)

Anyway, thanks again. You’ve convinced me to give django a go.

Django is a very good framework!

AFAIK, Pinterest is no longer powered by Django.

Pixabay.com is another high profile site that is on Django.

Please i would like to ask about where i can learn more about python and dango online or books you recommend? and can a website that allows people to post articles and download ebooks be created using dango? im expecting your reply sir..

Im a php developer for 1 year. Can you give me a solid reason why i learn python over php. I shall be very thankful to you if you answer me.

unlike php which is only web based, you can use python for the web, machine learning, robotics, data sciences etc. Its now days one of the post popular programming languages after java.

Very good points Andreas. The popularity of Python would make it easier to find developers, which can impact productivity in a dev team. Also, the wide availability of python modules allows for more code reuse. PHP gets the job done, but it is becoming more outdated each day. This means library maintenance and community support are not as prolific as Python. In the end the technology you use matters less than the developers, but in 2020 I would bet Python is the more convenient tool.

Hello! This post couldn’t be written any better! Reading through this post reminds me of my previous room mate! He always kept talking about this. I will forward this post to him. Pretty sure he will have a good read. Thanks for sharing!

A charismatic article and blog.Thank you!

A pleasing article. Thank you!

Useful blog post.Thanks for sharing.

Awesome article.

Really useful. Thanks for article. Django includes dozens of extras you can use to handle common Web development tasks. I love it.

I appreciate, result in I found just what I was taking a look for. You’ve ended my 4 day lengthy hunt! God Bless you man. Have a nice day. Bye

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15 Amazing Django Website Development Examples You Should Look At in 2023

Dec 29, 2022 13 min read

Dawid Karczewski

Senior full stack developer and CTO at Ideamotive.

Django helps to build secure and fast-loading web applications or websites. We present 15 famous Django website development examples that became successful projects. Can market monsters' experience show you how to stay ahead of your competitors? Absolutely.

The web programmers of the online version of the Lawrence Journal-World: Adrian Holovaty and Simon Willison created Django in 2003-2005. They named it after the French guitar virtuoso Django Reinhardt (Rana Renard). Since 2008, the Django Software Foundation has been developing and updating the framework.

Several well-known websites have played an essential role in Django's success: Pinterest, Dropbox, Spotify, and The Washington Post. The Django community on GitHub currently includes over 900,000 developers worldwide.

What is Django framework

It’s the best web framework written in Python. This tool helps develop websites that work with databases.

Like any other framework, "Django" is a software platform on which the developer "hangs" additional application components:

• User interface;
• Scripts (scenarios) for running the elements of the application/website;
• Software libraries;
• Multimedia content (photo, video, audio);
• Security modules;
• Databases, etc.

The framework is responsible for the fundamental aspects of the product. And plug-in (replaceable) modules - for the specific functions of a particular application.

It allows you to:

• Speed up development;
• Simplify support;
• Avoid errors in the application.

What is Model-View-Controller (MVC) code and Model-Template-View

The Django framework written in the Python programming language follows the peculiarities of this language. The creators have implemented the MVC pattern in Django and used it in the framework's current version.

Model - business logic, i.e., a set of methods, rules, and constraints for working with data.

View - a component that displays data to the user depending on the change in the Model.

The controller is a software mediator that processes user actions and tells the Model how to change. The controller of the classic MVC model roughly corresponds to the level that Django calls the View, and the Template level implements in Django the presentational logic of the View. 

For this reason, Django's architecture is often referred to as the Model-Template-View (MTV):

• The Model is still responsible for working with the data (access, processing, validation, etc.);
• Templates determine how to display the information;
• The View describes what data to show to the user.

The principle repeats the concept of MVC, so Django is an MVC-compatible platform.

The  Django documentation  defines a model as "a source of information about data containing key fields and behavior." Typically, one Model points to one table in the database. The framework supports PostgreSQL, MySQL, SQLite, and Oracle databases.

Models contain information about data. Attributes or fields represent this data. Since the Model is a simple class, it knows nothing about the other layers of Django. Interaction between the layers takes place through the API.

The Model is responsible for business logic, methods, properties, and other data manipulation elements. Models also allow developers to create, read, update, and delete objects in the database.

The basic structure of the framework includes the following components:

• URL routers that redirect an HTTP request from a browser or other Web client to views;
• The View that processes the request accesses the Model and tells it exactly what data to use from the database to fulfill the request;
• A Model (database manager, ORM) that "pulls" the required information from the database and passes it to the View;
• HTML templates used by the View to display the data received from the Model to the user.

The framework includes highly specialized modules and features, including:

• Web server for product development and testing;
• Built-in dispatcher for exchanging events between application components via specified signals;
• An international system that adapts Django to different language and cultural environments;
• Built-in authentication and authorization modules, as well as the function to connect similar external entities;
• Filters for additional processing of requests (caching, compression, redirection, etc.);
• Admin interface for adding, editing, and deleting application/website content;
• Python interface for internal testing framework;
• Commenting tools;
• Protection module against cross-website scripting, password cracking, and other attacks.

Why is Django a good choice for web development? 

Inexperienced people think it’s one of the many content management systems (CMS). But Django is a tool that allows you to create and run web applications.

NOTE: The name of the framework emphasizes its versatility. As mentioned, it has a name after renowned jazz guitarist Django Reinhardt . Although two fingers of his left hand stopped working after an injury suffered in a fire, this musician played guitar masterfully. That is, the musician had to play chords with three fingers. 

The framework handles a large number of tasks and essential workloads that helps to create:

• CRM systems;
• Communication platforms;
• Room reservation services;
• Document management platforms;
• Algorithmic generators;
• Email newsletter platforms;
• Verification systems;
• Filtering systems with dynamic rules and complex parameters;
• Platforms for data analysis, complex calculations, and machine learning.

Following SimilarTech reports, you will find detailed information about TOP-websites that use Django. It powers thousands of websites around the world. This framework is also great for web application development. Let us look at what advantages web developers find in this tool.

If you ask experienced developers why they chose Django, you will get the following list of benefits.

Completeness

The Django framework has an all-inclusive approach. A developer can use it to create a web application without third-party components. It's handy for novice programmers as they do not have to get distracted by searching for additional tools to solve typical problems.

Versatility

Django is suitable for developing websites and applications of any type: content management systems (CMS), news or information resources, video hosting, social networks, etc. It can work with all files, databases, and client environments. A developer can take it from third-party sources if the "boxed" framework version does not include a component for implementing a specific product.

Maturity level

Django entered the IT market in 2005. It has changed and improved a lot in the 15 years of its existence. If you are unfamiliar with Django and are looking for an answer to a particular question, it’s easy to find this answer. Many specialists had solved the same problems before you and shared their experiences on the Internet. That's how the Django community works.

Reliability

The Django Software Foundation and the third-party community maintain and develop the software. They update, improve, and check the framework for bugs. Django applications are stable and contain fewer bugs than applications developed with other frameworks, CRM, or from scratch.

Admin panel

The Django admin panel generates automatically when you create your application. It saves the developer from having to make the admin panel manually. Third-party applications can be used to enhance the default Django admin panel and customize it to meet the needs of your project. You can also use the framework to customize the interface of the default admin panel.

SEO friendly

The code in Python is readable and understandable, even for untrained people. This is one of the factors that make Python web applications SEO friendly. Django generates semantic URLs. They are also called human-readable URLs or CNCs. Django applications also make it easy to implement other search engine optimization features.

Scalability

Django's architecture is based on the independence of each component. You can replace or change any component without affecting others. Django's capabilities allow you to develop and expand applications as traffic and workload increase.

Maintainability

Django allows you to reuse code and group related functions into separate modules. It lightens, shortens, and simplifies the structure of the application. When you hire a new developer, they can quickly understand the software architecture and provide high-quality support.

Django has built-in tools to protect against common hacking attacks. You can also effectively distribute access to data among users of different levels. It increases the security of the product and the stability of its operation.

Portability

Django's programming language is Python, adapted to all popular platforms. Applications developed on the framework work equally well on Windows, Mac OS X, and Linux-based operating systems and their versions. Web hosts support Django with proper infrastructure and documentation.

Django is open source; anyone can use it to develop applications or websites for any purpose.

Flexibility

Django is a "moderately flexible" framework. It provides multiple tools for solving a problem and 1-2 approaches for using them. That is, the developer can choose between different options and at the same time not get lost in their diversity.

Extensibility

Plugins extend the functionality of Django. These software modules allow quickly adding the desired function to the website. The official catalog contains hundreds of plugins that will enable you to swiftly implement sitemap.xml on the website, manage access, connect to the Stripe payment system, and so on. If necessary, you can disable or replace plugins to adapt the application to the project's current needs.

Standard programming languages have libraries that are suitable for solving specific problems. In libraries, you can find ready-made solutions: functions, classes, configurations, etc. These solutions extend the possibilities of the language and simplify the creation of applications.

Django supports the use of libraries when developing web applications. Popular libraries are:

• REST framework, which facilitates the use of the API;
• CMS is a handy content management tool;
• Django-Allauth - with its help, you implement registration, authorization, and account management functions.

Django implements an Object-Relational Mapping (ORM) that enables your application to interact with databases (DB). ORM automatically transfers data from a database, such as PostgreSQL or MySQL, into objects used in the application code.

ORM accelerates the development of prototypes and finished web applications in Django. The Django developer does not need to know the language to interact with databases.

ORM also allows you to switch between databases with minimal code changes quickly. For example, you can use SQLite on a local server and switch to MySQL on a production server. However, using the same database during development and production is better to minimize errors.

Disadvantages 

Those who work in development know that all frameworks have disadvantages. We can highlight here the following ones:

Not suitable for small projects

Django's capabilities can overkill a small project. However, you can choose other frameworks in the Python ecosystem in such cases. For example, if you want to create a simple chat, it's better to ask skilled developers what framework is better to use.

Django is becoming a single and self-sufficient set of developer tools. It allows you to implement even large projects without relying on third-party applications and services, but it also slows down the development of the framework itself. Developers have to spend their energy on all the tools that are part of the core.

Deprecated ORM

Django has a database manager that allows it to work with different databases. However, it lacks some useful features that other ORMs have. The biggest drawback is the lack of integration with SQLAlchemy, the primary Python tool for working with databases.

Lack of multitasking

The framework does not allow separate processes that handle multiple queries simultaneously. Although developers are trying to solve the problem, they must use different approaches.

URL routing pattern

Based on the use of regular expressions (symbols and metacharacters) that define search rules. The mechanism works well, but its setting causes difficulties for beginners as it increases the entry threshold.

The process varies depending on the version of the framework and the hardware platform and operating system installed. Follow the recommended procedure for installing Django on a personal computer running Windows.

Installing a virtual environment

This step is optional, but it makes it easier for programmers to work with Django. With a virtual environment, you can run multiple Python applications independently. For example, suppose you have a project on the old version of Django. Once an updated framework appears, you can create a second project without affecting the first one. This way, you can take full advantage of the new version of Django without wasting time updating the previous project. To use a virtual environment, you must first activate it using the activate.bat file. You must do this every time you work on a project. When you finish the work, the virtual environment must be deactivated using the deactivate.bat file.

Versatile approach

It's a "moderately flexible" framework. It provides several tools to solve a problem and 1-2 approaches to their use. That is, the developer can choose between different options and at the same time not get lost in their diversity.

When to use the Django framework 

Today we can see on the web social networks, video hosting, music services, search engines, etc. developed on Django.

If you want your product to be successful, you should take consider using it if your tasks are as follows:

• You have high requirements for the stability of the application and its protection against hacker attacks;
• You anticipate a possible increase or decrease in the size of the project in the future;
• You plan to use different databases;
• There are limitations in terms of deployment time as well as financial support;
• You plan to use advanced IT technologies (e.g., neural networks) in the project;
• Different specialists (groups of developers) support and develop the project;
• There is not enough experience to develop web applications and websites from scratch;
• You need ORM support to avoid working directly with database queries.
• It is better to choose other options for the development of your project:
• When implementing a project with a complex, branched structure and broad functionality;
• Writing a simple application with minimal functionality that does not use the database;
• Implementing a project with a specific architecture and functionality that requires writing code from scratch;
• Lack of essential knowledge and experience with Python.

15+ Django website development examples

Using the following list of websites developed with Django, we want to analyze the benefits of implementing this platform. We hope this information will inspire you to build your project using Django.

№1. Youtube

Google's most prominent video hosting, YouTube uses Python and the Django framework in many projects. The popular and enormous platform YouTube is no exception.

Initially, the language was PHP, but the rapid growth of its audience and the need to implement new features led the team to join the Django community. The decision is evident because the audience is growing, and the internal architecture needs to be constantly adapted.

№2. Google Search 

Google has long used Python in many of its products. The company has consistently recognized the potential of this language and tries to use it as often as possible. The company uses the Python language and the Django framework for its main project, Google Search.

№3. Dropbox

Dropbox is one of the world's largest data storage websites, or, simply put, cloud storage. Dropbox has created a new way of storing data in the cloud. You can access your files from any device. The most popular and well-known cloud storage application for documents, videos, graphics, etc., allows us to store, sync, and share almost anything using Python.

The project's developers used Python to create the back-end and client software. It allowed the team to develop a product relatively quickly. With Django, the developers could add a user history option, sync an account across devices, and, most importantly, add a file-sharing option.

№4. Instagram

Instagram is one of the most popular social media worldwide. It allows users to post their photos, like others, and delve into their friends' and celebrities' lives worldwide. Instagram is a mobile application, but if we talk about its web version, built on Python Django.

From the beginning, Instagram has used Python as a core technology in its tech stack. The company has used several Python versions and moved to a dedicated Python 3.5.

Instagram processes vast amounts of data and user interactions (likes, posts, etc.). With Django, the Instagram team can handle all this and benefit from out-of-the-box tools that allow them to focus on UI and UX.

It helped Kevin and Mike, the co-founders of Instagram , develop the app's first version in about two weeks. According to Mike, it was effortless to get started with Django because it did not require a lot of solutions or a lot of customization and made testing more manageable.

Instagram became popular, and the company started looking for new technologies for its system.

The team valued different languages and frameworks but eventually chose Python and Django. Hui Ding , a former development manager at Instagram, says, "We were able to reach several hundred million users with our Python/Django stack, so we decided to move forward. The most important thing about this decision was that our engineers love Python. That's the reason people want to work for us."

What's more, Instagram uses Sentry to monitor and report Python bugs. Sentry allows them to track and detect bugs in their system in real time.

№5. Reddit 

Reddit is the largest social news project. Users can write various blog posts, comment on other authors' posts, and vote for them. You can find thousands of Internet news and disputes on multiple topics. Most of the Python functionality helps this platform reach such an enormous audience.

№6. Pinterest

Pinterest is a social media like Instagram. But this is really about images and not text. It helps users find photos (visuals) they need to inspire or match their interests. For example, if a user keeps a pin about the fastest cars, you will get a series of photos with fast cars if you follow or subscribe to him.

Django is popular with social media platforms because it helps handle massive amounts of data and process thousands of user interactions per second. Pinterest has more than 250 million monthly active users. The platform should provide effective performance and scale while maintaining this performance efficiently. With Django, Pinterest can handle this by allowing users to follow each other and share boards and pins.

Quora is a US-based website. On this portal, users can ask various questions that other users can answer. The more you answer the questions, the higher your rating on the website. So, if you are a person who is looking for answers, the easiest way to get them is to ask questions on this website.

№8. NASA website

NASA has many illustrations, photos, and information. If the platform wants to work steadily, it chooses the proper framework. Since NASA relies on the Django framework, it must be stable and proven!

№9. Spotify 

Spotify is an app that lets you find, listen to, and share music with your friends for free. The application has an ergonomic design that lets you find relevant music content and quickly add it to your playlist.

Like iTunes, Spotify has changed how people listen to, share, and buy music. With Spotify, you can access your music library anywhere and on any device. 

The developers chose Django for two reasons:

• Fast back-end
• Machine learning options.

Django allowed them to use all the Python features and get the most out of them.

However, Spotify uses a combination of Java, Python, and C++, with less of the latter than ever before.

№10. Udemy 

Udemy is another excellent example of Django development. Udemy is a platform for those who want to know more. It's more like an online library with courses. It allows experts to earn from their experience and knowledge. And those who want to become an expert get some valuable skills. The developers have used Django to create a platform for all lessons, information, tests, etc.

№11. Disqus 

Disqus is one of the most significant projects ever done with Django. It allows you to implement comments and discussion options on your website, analyze visitor activity and customize ad placement.

Using this framework, the team could quickly create a website and expand it to millions of new users. The Disqus team now uses other frameworks, but Django remains the top choice thanks to its ever-growing community and many out-of-the-box options. The Disqus development team also used Django to build Sentry, an internal tool for tracking bugs, debugging, and fixing application crashes.

№12. The Washington Post

As mentioned earlier, Django originally appeared to support a content application for Lawrence Journal-World. Today, The Washington Post , The Guardian, The New York Times, and other newspaper websites using Django are highly scalable. It can handle the large amounts of data generated by their daily audiences.

№13. BitBucket 

Since its launch in 2008, this cloud-based Git repository has attracted millions of developers. With 17 million requests and 6 million repositories per year, this is one of the most used Django-based web applications.

The BitBucket team chose it for several reasons. The first reason is thousands of developers in their community. The second reason we mentioned earlier is the range of out-of-the-box Django solutions.

№14. Eventbrite 

Another Django website is Eventbrite , a ticket and event management platform. Originally developed with Python and native frameworks, it later switched to Django to handle the platform's rapid visitor numbers and interaction growth. Thanks to Django's scalability, Eventbrite can adapt to any audience size and constantly provide users with new updates.

№15. Mozilla 

One of the most popular browsers, Mozilla , has to handle hundreds of millions of requests every month. Given the number of requests that come in through the API, it's easy to understand why the team decided to switch from PHP + CakePHP to Python + Django. They now power the Mozilla support website and all add-ons for their browser.

Conclusion 

If you have a project thought, it only takes a few minutes to transfer it into the programming language and give it a concrete form with Django. The fact that Django is freely available makes it possible to significantly simplify the web development process, as the developer can focus on the design process and the development of the application's functionality. Django is, therefore, the perfect tool for startups, where web designers need to reflect the company's vision and goals.

Still feel that Django is not suitable for you? Check out 9 Amazing Examples Of React Web Development .

If you are considering a project with a deadline, using Django to solve the task at hand is a wise decision.

It is possible to set a custom configuration to speed up the workflow. In the past, when code development took a lot of time, this option greatly simplified this process.

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25 of the Most Popular Python and Django Websites

Updated: december 14, 2020.

We at Shuup are proud of the fact that we are built with Python on top of the Django web framework – and we are not alone. Some of the most popular and widely used websites and applications that you use every day are built using these same open source tools. The success of these shows the power of the Python language and Django framework.

Shuup is written in Python and benefits greatly from its inherent capabilities . Python was chosen for its reliability, clean code, and for the enjoyment of the developers working with it. It is extremely powerful and yet fun to work with. Here are some highlights of the most famous sites that seem to agree (Data provided by Hartmann Software Group and NetGuru ).

We all know YouTube as the place to upload cat videos and fails. As one of the most popular websites in existence, it provides us with endless hours of video entertainment. The Python programming language powers it and the features we love.

DropBox started the online document storing revolution that has become part of daily life. We now store almost everything in the cloud. Dropbox allows us to store, sync, and share almost anything using the power of Python.

Python also provides the power behind the most popular search engine in the world – Google. The programming language can handle the traffic and computing needs of the search engine and its connected apps.

Ready to launch your Python marketplace? Start today

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Uber – one of the 2 biggest rideshare driver networks – uses Python for their API’s, calculations, and business logic . Python can handle tons of data and perform complex calculations like accurate driver ETA’s.

Lyft – the other largest rideshare driver network – uses Python for data processing and machine learning . Python can help predict models and behavior for machine learning uses and improvements.

Facebook – the biggest online community in the world – uses Python for a big portion of their technology infrastructure . Python helps handle millions of pic uploads, posts, and status updates.

Netflix is global, moving from movie streaming to movie and TV production powerhouse. Powerful analytics based on Python choose recommended movies and shows just for you.

Quora is the number one place online to ask a question and receive answers from a community of individuals. Relevant results are answered, edited, and organized by these community members. Python provides the functionality.

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We all know Instagram as the place to share your life in pictures. The Instagram website is built using the Python programming language and allows users to browse, find and post pictures.

Spotify is an application that allows you to find, play and share music for free. With the options of a free ad based subscription or an ad free paid subscription, Spotify gives you access to the music you want. Spotify does this with the power of Python.

Shuup is an enterprise multivendor software platform you can use to build marketplaces like Amazon, eBay, Grubhub, Fiverr, or SkipTheDishes. Let merchants sell products, services, rentals, and electronic goods through a scalable, multivendor ecommerce marketplace .

Have a Python marketplace idea? Start development today!

We’d be love to help you meet your business requirements.

Reddit is known as the front page of the internet. It is the place online to find information or entertainment based on thousands of different categories. Posts and links are user generated and are promoted to the top through votes. Many of Reddit’s capabilities rely on Python for their functionality.

Yahoo maps may be losing the battle to other map service providers, but it still holds some powerful tools. Yahoo’s map program runs on Python as well as many of its other programs.

Hipmunk is an online consumer travel site that compares the top travel sites to find you the best deals. Python powers the sites tools that allow you to find the cheapest hotels and flights for your destination.

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And now for some …

Django just celebrated its’ tenth anniversary proving that it can stand the test of time. We at Shuup chose Django as our web framework due to its scalability, security, rapid development and amazing community. Kenneth Love over at Treehouse provides some more great reasons to choose Django for your next project. Here are some popular Django projects that you might know (List provided by CoderFactory )

Pinterest is a visual discovery tool that allows users to showcase their interests through the posting of pictures. Users can also follow and share other users’ pictures and content all through the power of Django.

The Onion opened its website to provide an online venue for their satirical newspaper. The newspaper has for a long time been a source of entertaining articles on fictitious news stories. Django provides the framework for The Onion’s online presence.

This global comment hosting service provides an interface for comments on thousands of blogs and websites. It includes powerful social media integrations, analytics, and tools for managing one’s online presence – all powered by Django.

Ready to launch your Django marketplace? Start today

Washington Post

The Washington Post’s website is a hugely popular online news source to accompany their daily paper. Its’ huge amount of views and traffic can be easily handled by the Django web framework.

The National Aeronautics and Space Administration’s official website is the place to find news, pictures, and videos about their ongoing space exploration. Its’ huge amount of views and traffic can also be easily handled by the Django web framework.

Bitbucket provides a cloud based hosting site for source code management and collaboration. Developers can host their projects in Bitbucket to utilize many of their tools and services. The site and its’ tools are built on top of the Django framework.

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Reddit Gifts

The hugely popular Reddit website has launched an online, anonymous gift exchange and meetup platform called Reddit Gifts. The site connects users from around the world and facilitates the gift exchange between them. The Django web framework powers its’ functionalities.

Prezi is a cloud based alternative to Microsoft PowerPoint built on the Django framework. The site provides a virtual canvas that can be manipulated and zoomed into and out of. This provides the entire view of the presentation rather than individual slides.

Pitchfork brings indie music together and provides daily publications. The Django based platform provides a venue for criticism, commentary, news, and interviews. Its’ focus is on independent music.

The Python programming language and Django web framework are both tried and tested and have proven to be more than capable of handling even the most demanding of applications. We at Shuup love working with them and hope to inspire more to jump on the Python and Django bandwagons.

Check out our Python and Django development activity over at the Shuup Github

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Django Websites

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Table of Contents

Introduction

Setting up django, understanding django project structure, creating a django app, building views, url mapping, tips and tricks, common errors and how to avoid them.

• Before diving into creating websites with Django, we need to set up Django in our system. We first install Python, then Django itself:
• Once Django is installed, we can start a new Django project:
• A Django project generated by the startproject command will have the following structure:
• manage.py: This is a command-line utility that lets us interact with our project in various ways. It's somewhat similar to the django-admin command.
• settings.py: This is the settings/configuration file for our project. It contains all the configurations required for our project.
• urls.py: This file is responsible for mapping the routes and paths in our project.
• A Django project consists of one or more applications (or apps). To create a new app, navigate to the main project directory (the one containing manage.py) and execute the following command:
• Views are one of the major components in Django. They are responsible for executing the business logic and returning a response to the user. A simple view in Django can look like this:
• Once we've defined our view, we need to connect it to a URL. Django uses URLconf, which is a set of patterns that Django will try to match the requested URL to find the correct view. A simple URL mapping in Django can look like this:
• Keep your code DRY (Don't Repeat Yourself). Django is designed with this principle in mind. With Django, you can reuse parts of your code by using apps, middleware, and context processors.
• Always keep your secret key secret. Django automatically generates a secret key for your project. This should never be exposed to anyone.
• Use Django's built-in features. Django comes with a lot of built-in features like authentication, forms, admin interface, ORM, etc. Make use of them instead of reinventing the wheel.
• One of the most common errors in Django is the "Page not found (404)" error. This usually happens when the requested URL does not match any URL patterns. Always make sure to check your URL patterns and the requested URL.
• Another common error is the "TemplateDoesNotExist" error. This occurs when Django is unable to load the template file. To avoid this error, always make sure your templates are in the correct location and their paths are correctly specified.

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Top 10 sites built with Django Framework

What are your very first associations when you hear the word Django? Well, most probably it’s Django Unchained by Tarantino (a nice one!). However, if you are a developer you will think of something else. Django is an extremely widespread Python framework with a huge loyal and contributing community, and a bunch of classy products that prove both its popularity and reliability. Python itself is very popular and relatively easy to learn. Django offers you flexibility and the ability to express yourself with fewer lines of code. Do you know that some of top level sites/services are built with Django? Let’s take a closer look at the best Django sites out there.

It is probably the world’s most popular blog comment hosting. Disqus is incredibly easy to integrate with most popular content management systems like Wordpress and many others. With over 50 million users across the Globe, Disqus keeps growing, making it easier for site owners to reach out to their communities.

We’re living in the era of code hosting services. Gone are the days when your source code was on your machine only. GitHub has disrupted the market, but it’s not alone there. BitBucket is a very serious rival offering Git and Mercurial hosting. Create a repo, push your code, add collaborators, analyze commits and pull requests and do a lot of other cool things with your projects. BitBucket has millions of users, so this service has to be stable. +1 for the Django web framework. And +1 for Bitbucket which is among the most remarkable Django sites.

There are two categories of people: those who love Instagram and those who hate it. People who love it first take pics of their food in a restaurant and only then eat, while Instagram haters do not even get the idea. Well, Instagram is nonetheless insanely popular. It mostly attracts young people. A lot of celebs use their Instagram accounts to stay closer to their fans. This service is also Django-powered. Not bad!

Mozilla Firefox

It’s their help page that is built with Django. Mozilla is the second most popular browser in the world, so there’s no need to say how many people use it. Addons.mozilla.org also uses Django although it has been initially written in Cake PHP. It is truly one of the best Django website examples.

70 million users! 33 million unique visits per month! Pin your ideas, cool articles and more. One of Pinterest co-founders says they have modified Django to fit their product needs. Pinterest has to be user friendly by its nature and it is definitely the King among Django websites. Well done!

Having so much visual content, NASA’s website still remains stable and user friendly. It is not as popular as Pinterest or Instagram, but still serves 2 million visitors monthly. No wonder that Django was used to build some functional elements of the site - the government always chooses something they trust. So, Uncle Sam chooses Django.

This is probably the best place to look for satirical articles. The Onion is ridiculously funny. Authors reports on the national, international and local news to make them look and feel funny. To gain 8 million visitors per month isn’t bad, huh?

Q and A sites are on the rise. Indeed, it’s so cool to find answers to all questions. Mahalo is one of such websites. Of course, it is not as widely used and hyped as Quora but still has a very devoted audience. The site was established in 2007 and has been growing ever since. “Learn anything” is their slogan. This is what Mahalo is all about.

The Washington Post

If there’s the most influential newspaper in the world, it is certainly the Washington Post. Their website is written solely in Django. A website with such a huge traffic like this one has to be scalable, and Django does an excellent job here.

This is the place where one can find various events, purchase tickets, discuss events and promote them. With over 200 million funding that Eventbrite has received since its release date, it helps people stay connected and organize successful events. And yes, it uses Django as it is a reliable and popular framework.

DDI Development also believes in the power of Django. We have substantial experience with this framework and you may take a look at Django-powered projects in our portfolio.

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12 most popular websites built with django

• Python Basics
• Interview Questions
• Python Quiz
• Popular Packages
• Python Projects
• Practice Python
• AI With Python
• Learn Python3
• Python Automation
• Python Web Dev
• DSA with Python
• Python OOPs
• Dictionaries
• Python Projects - Beginner to Advanced

Projects for Beginners

• Number guessing game in Python 3 and C
• Python program for word guessing game
• Hangman Game in Python
• 21 Number game in Python
• Mastermind Game using Python
• 2048 Game in Python
• Python | Program to implement simple FLAMES game
• Python | Pokémon Training Game
• Python program to implement Rock Paper Scissor game
• Taking Screenshots using pyscreenshot in Python
• Desktop Notifier in Python
• Get Live Weather Desktop Notifications Using Python
• How to use pynput to make a Keylogger?
• Python - Cows and Bulls game
• Simple Attendance Tracker using Python
• Higher-Lower Game with Python
• Fun Fact Generator Web App in Python
• Check if two PDF documents are identical with Python
• Creating payment receipts using Python
• How To Create a Countdown Timer Using Python?
• Convert emoji into text in Python
• Create a Voice Recorder using Python
• Create a Screen recorder using Python

Projects for Intermediate

• How to Build a Simple Auto-Login Bot with Python
• How to make a Twitter Bot in Python?
• Building WhatsApp bot on Python
• Create a Telegram Bot using Python
• Twitter Sentiment Analysis using Python
• Employee Management System using Python
• How to make a Python auto clicker?
• Instagram Bot using Python and InstaPy
• File Sharing App using Python
• Send message to Telegram user using Python
• Python | Whatsapp birthday bot
• Corona HelpBot
• Amazon product availability checker using Python
• Python | Fetch your gmail emails from a particular user
• How to Create a Chatbot in Android with BrainShop API?
• Spam bot using PyAutoGUI
• Hotel Management System

Web Scraping

• Build a COVID19 Vaccine Tracker Using Python
• Email Id Extractor Project from sites in Scrapy Python
• Automating Scrolling using Python-Opencv by Color Detection
• How to scrape data from google maps using Python ?
• Scraping weather data using Python to get umbrella reminder on email
• Scraping Reddit using Python
• How to fetch data from Jira in Python?
• Scrape most reviewed news and tweet using Python
• Extraction of Tweets using Tweepy
• Predicting Air Quality Index using Python
• Scrape content from dynamic websites

Automating boring Stuff Using Python

• Automate Instagram Messages using Python
• Python | Automating Happy Birthday post on Facebook using Selenium
• Automatic Birthday mail sending with Python
• Automated software testing with Python
• Python | Automate Google Search using Selenium
• Automate linkedin connections using Python
• Automated Trading using Python
• Automate the Conversion from Python2 to Python3
• Bulk Posting on Facebook Pages using Selenium
• Share WhatsApp Web without Scanning QR code using Python
• Automate WhatsApp Messages With Python using Pywhatkit module
• How to Send Automated Email Messages in Python
• Automate backup with Python Script
• Hotword detection with Python

Tkinter Projects

• Create First GUI Application using Python-Tkinter
• Python | Simple GUI calculator using Tkinter
• Python - Compound Interest GUI Calculator using Tkinter
• Python | Loan calculator using Tkinter
• Rank Based Percentile Gui Calculator using Tkinter
• Standard GUI Unit Converter using Tkinter in Python
• Create Table Using Tkinter
• Python | GUI Calendar using Tkinter
• File Explorer in Python using Tkinter
• Python | ToDo GUI Application using Tkinter
• Python: Weight Conversion GUI using Tkinter
• Python: Age Calculator using Tkinter
• Python | Create a GUI Marksheet using Tkinter
• Python | Create a digital clock using Tkinter
• Create Countdown Timer using Python-Tkinter
• Tkinter Application to Switch Between Different Page Frames
• Color game using Tkinter in Python
• Python | Simple FLAMES game using Tkinter
• Simple registration form using Python Tkinter
• Image Viewer App in Python using Tkinter
• How to create a COVID19 Data Representation GUI?
• Create GUI for Downloading Youtube Video using Python
• GUI to Shutdown, Restart and Logout from the PC using Python
• Create a GUI to extract Lyrics from song Using Python
• Application to get live USD/INR rate Using Python
• Build an Application for Screen Rotation Using Python
• Build an Application to Search Installed Application using Python
• Text detection using Python
• Python - Spell Corrector GUI using Tkinter
• Make Notepad using Tkinter
• Sentiment Detector GUI using Tkinter - Python
• Create a GUI for Weather Forecast using openweathermap API in Python
• Build a Voice Recorder GUI using Python
• Create a Sideshow application in Python
• Visiting Card Scanner GUI Application using Python

Turtle Projects

• Create digital clock using Python-Turtle
• Draw a Tic Tac Toe Board using Python-Turtle
• Draw Chess Board Using Turtle in Python
• Draw an Olympic Symbol in Python using Turtle
• Draw Rainbow using Turtle Graphics in Python
• How to make an Indian Flag using Turtle - Python
• Draw moving object using Turtle in Python
• Create a simple Animation using Turtle in Python
• Create a Simple Two Player Game using Turtle in Python
• Flipping Tiles (memory game) using Python3
• Create pong game using Python - Turtle

OpenCV Projects

• Python | Program to extract frames using OpenCV
• Displaying the coordinates of the points clicked on the image using Python-OpenCV
• White and black dot detection using OpenCV | Python
• Python | OpenCV BGR color palette with trackbars
• Draw a rectangular shape and extract objects using Python's OpenCV
• Drawing with Mouse on Images using Python-OpenCV
• Text Detection and Extraction using OpenCV and OCR
• Invisible Cloak using OpenCV | Python Project
• Background subtraction - OpenCV
• ML | Unsupervised Face Clustering Pipeline
• Pedestrian Detection using OpenCV-Python
• Saving Operated Video from a webcam using OpenCV
• Face Detection using Python and OpenCV with webcam
• Gun Detection using Python-OpenCV
• Multiple Color Detection in Real-Time using Python-OpenCV
• Detecting objects of similar color in Python using OpenCV
• Opening multiple color windows to capture using OpenCV in Python
• Python | Play a video in reverse mode using OpenCV
• Template matching using OpenCV in Python
• Cartooning an Image using OpenCV - Python
• Vehicle detection using OpenCV Python
• Count number of Faces using Python - OpenCV
• Live Webcam Drawing using OpenCV
• Detect and Recognize Car License Plate from a video in real time
• Track objects with Camshift using OpenCV
• Replace Green Screen using OpenCV- Python
• Python - Eye blink detection project
• Connect your android phone camera to OpenCV - Python
• Determine The Face Tilt Using OpenCV - Python
• Right and Left Hand Detection Using Python
• Brightness Control With Hand Detection using OpenCV in Python
• Creating a Finger Counter Using Computer Vision and OpenCv in Python

Python Django Projects

Python web development with django.

• How to Create an App in Django ?
• Weather app using Django | Python
• Django Sign Up and login with confirmation Email | Python
• ToDo webapp using Django
• Setup Sending Email in Django Project
• Django project to create a Comments System
• Voting System Project Using Django Framework
• How to add Google reCAPTCHA to Django forms ?
• Youtube video downloader using Django
• E-commerce Website using Django
• College Management System using Django - Python Project
• Create Word Counter app using Django

Python Text to Speech and Vice-Versa

• Speak the meaning of the word using Python
• Convert PDF File Text to Audio Speech using Python
• Speech Recognition in Python using Google Speech API
• Convert Text to Speech in Python
• Python Text To Speech | pyttsx module
• Python: Convert Speech to text and text to Speech
• Personal Voice Assistant in Python
• Build a Virtual Assistant Using Python
• Python | Create a simple assistant using Wolfram Alpha API.
• Voice Assistant using python
• Voice search Wikipedia using Python
• Language Translator Using Google API in Python
• How to make a voice assistant for E-mail in Python?
• Voice Assistant for Movies using Python

More Projects on Python

• Tic Tac Toe GUI In Python using PyGame
• 8-bit game using pygame
• Bubble sort visualizer using PyGame
• Caller ID Lookup using Python
• Tweet using Python
• How to make Flappy Bird Game in Pygame?
• Face Mask detection and Thermal scanner for Covid care - Python Project
• Personalized Task Manager in Python
• Pollution Control by Identifying Potential Land for Afforestation - Python Project
• Human Scream Detection and Analysis for Controlling Crime Rate - Project Idea
• Download Instagram profile pic using Python

Python Django is a web framework that allows to quickly create efficient web pages. Django is also called batteries included framework because it provides built-in features such as Django Admin Interface, default database – SQLite3, etc. When you’re building a website, you always need a similar set of components: a way to handle user authentication (signing up, signing in, signing out), a management panel for your website, forms, a way to upload files, etc. Django gives you ready-made components to use.

Why Django Framework?

• Excellent documentation and high scalability.
• Used by Top MNCs and Companies, such as Instagram, Disqus, Spotify, Youtube, Bitbucket, Dropbox, etc. and the list is never-ending.
• Easiest Framework to learn, rapid development, and Batteries fully included. Django is a rapid web development framework that can be used to develop fully fleshed web applications in a short period of time.
• The last but not least reason to learn Django is Python, Python has a huge library and features such as Web Scraping, Machine Learning, Image Processing, Scientific Computing, etc. One can integrate all this with web applications and do lots and lots of advanced stuff.

Django Architecture

Django is based on MVT (Model-View-Template) architecture which has the following three parts – 

• Model: The model is going to act as the interface of your data. It is responsible for maintaining data. It is the logical data structure behind the entire application and is represented by a database (generally relational databases such as MySql, Postgres).
• View: The View is the user interface that you see in your browser when you render a website. It is represented by HTML/CSS/Javascript and Jinja files.
• Template: A template consists of static parts of the desired HTML output as well as some special syntax describing how dynamic content will be inserted. To check more, visit – Django Templates

For more information, refer to Django Project MVT Structure

Setting up the Virtual Environment

Most of the time when you’ll be working on some Django projects, you’ll find that each project may need a different version of Django. This problem may arise when you install Django in a global or default environment. To overcome this problem we will use virtual environments in Python. This enables us to create multiple different Django environments on a single computer. To create a virtual environment type the below command in the terminal.

Here the name suggests the name of the virtual environment. Let’s create our virtual environment with the name as venv only. So the command to create it will be – 

After running the above command you will see a folder named venv with the following sub-directories.

After creating the virtual environment let’s activate it. To activate it type the below command in the terminal.

In the above command ./ is used to tell the current working directory . 

Note: If you have your virtual environment set up in another location and your terminal opened up in another location, then provide the location to the venv folder i.e. our virtual environment folder.

After you run the above command you should see (venv) at the starting of every line of your terminal as shown in the below image.

Installing Django

We can install Django using the pip command. To install this type the below command in the terminal.

For more information, refer to Django Introduction and Installation

Starting the project

• To initiate a project of Django on Your PC, open Terminal and Enter the following command
• A New Folder with the name projectName will be created. To enter in the project using the terminal enter command
• Now let’s run the server and see everything is working fine or not. To run the server type the below command in the terminal.

After running the server go to http://127.0.0.1:8000/ and you’ll see something like this –

For more information, refer to How to Create a Basic Project using MVT in Django ?

Project Structure

A Django Project when initialized contains basic files by default such as manage.py, view.py, etc. A simple project structure is enough to create a single-page application. Here are the major files and their explanations. Inside the geeks_site folder ( project folder ) there will be the following files- 

Let’s discuss these files in detail – 

manage.py: This file is used to interact with your project via the command line(start the server, sync the database… etc). For getting the full list of commands that can be executed by manage.py type this code in the command window- 

• _init_.py: It is a python package. It is invoked when the package or a module in the package is imported. We usually use this to execute package initialization code, for example for the initialization of package-level data.
• settings.py: As the name indicates it contains all the website settings. In this file, we register any applications we create, the location of our static files, database configuration details, etc.
• urls.py: In this file, we store all links of the project and functions to call.
• wsgi.py: This file is used in deploying the project in WSGI. It is used to help your Django application communicate with the webserver.

Creating an app

Django is famous for its unique and fully managed app structure. For every functionality, an app can be created like a completely independent module. For example, if you are creating a Blog, Separate modules should be created for Comments, Posts, Login/Logout, etc. In Django, these modules are known as apps. There is a different app for each task. Benefits of using Django apps –

• Django apps are reusable i.e. a Django app can be used with multiple projects.
• We have loosely coupled i.e. almost independent components
• Multiple developers can work on different components
• Debugging and code organization are easy. Django has an excellent debugger tool.
• It has in-built features like admin pages etc, which reduces the effort of building the same from scratch

Django provides some pre-installed apps for users. To see pre-installed apps, navigate to projectName –> projectName –> settings.py. In your settings.py file, you will find INSTALLED_APPS. Apps listed in INSTALLED_APPS are provided by Django for the developer’s comfort.

We can also create our own custom apps. To create a basic app in your Django project you need to go to the directory containing manage.py and from there enter the command :

Now let’s create an app called gfg_site_app, so the command to create the app would be – 

Now you can see your directory structure as under :

To consider the app in your project you need to specify your project name in the INSTALLED_APPS list as follows in settings.py:

For more information, refer to How to Create an App in Django ?

Django Views

A view function is a Python function that takes a Web request and returns a Web response. This response can be the HTML contents of a Web page, or a redirect, or a 404 error, or an XML document, or an image, anything that a web browser can display. Django views are part of the user interface — they usually render the HTML/CSS/Javascript in your Template files into what you see in your browser when you render a web page.

Example: Creating View Function

Let’s step through this code one line at a time:

• First, we import the class HttpResponse from the django.http module, along with Python’s datetime library.
• Next, we define a function called geeks_view. This is the view function. Each view function takes an HttpRequest object as its first parameter, which is typically named request.
• The view returns an HttpResponse object that contains the generated response. Each view function is responsible for returning an HttpResponse object.

Note: For more info on HttpRequest and HttpResponse visit – Django Request and Response cycle – HttpRequest and HttpResponse Objects

The above Function will render the text Welcome to GeeksforGeeks as h1 on the page. Now the question that may be arising is at what URL this function will be called and how will we handle such URLs. Don’t worry we will handle URL in the section but in this section let us continue with the Django views only.

Types of Views

Django views are divided into two major categories:-

Function-Based Views

Class-based views.

Function-based views are writer using a function in python which receives as an argument HttpRequest object and returns an HttpResponse Object. Function-based views are generally divided into 4 basic strategies, i.e., CRUD (Create, Retrieve, Update, Delete). CRUD is the base of any framework one is using for development. 

Refer to the below articles to get more information on Function-Based views – 

• Django CRUD (Create, Retrieve, Update, Delete) Function Based Views
• Create View
• Detail View
• Update View
• Delete View

Class-based views provide an alternative way to implement views as Python objects instead of functions. They do not replace function-based views, but have certain differences and advantages when compared to function-based views:

• Organization of code related to specific HTTP methods (GET, POST, etc.) can be addressed by separate methods instead of conditional branching.
• Object-oriented techniques such as mixins (multiple inheritances) can be used to factor code into reusable components.

Refer to the below articles to get more information on Class-Based views – 

• Class Based Generic Views Django (Create, Retrieve, Update, Delete)

Django URL Patterns

In Django, each view needs to be mapped to a corresponding URL pattern . This is done via a Python module called URLConf(URL configuration). Every URLConf module must contain a variable urlpatterns which is a set of URL patterns to be matched against the requested URL. These patterns will be checked in sequence until the first match is found. Then the view corresponding to the first match is invoked. If no URL pattern matches, Django invokes an appropriate error handling view.

Now if we see our project we have created an app called gfg_site, the Python module to be used as URLConf is the value of ROOT_URLCONF in gfg_site/settings.py. By default this is set to ‘gfg_site.urls’. Every URLConf module must contain a variable urlpatterns which is a set of URL patterns to be matched against the requested URL. These patterns will be checked in sequence, until the first match is found. Then the view corresponding to the first match is invoked. If no URL pattern matches, Django invokes an appropriate error handling view.

URL patterns

Here’s a sample code for gfg_site/urls.py:

Including other URLConf modules

It is a good practice to have a URLConf module for every app in Django. This module needs to be included in the root URLConf module as follows:

Now if head towards http://127.0.0.1:8000/ then our site will be – 

In the above example, include statement will look into the URLpatterns list in the gfg_site_app/urls.py And then it will look into all the paths defined in the url.py file and will call the respective views function.

Till now we have seen how to show HTML on our website. Now let’s suppose we want to use some kind of relational database that, let’s say SQLite for our site and we want to create a table in this database and want to link this database to our website. Don’t worry we will discuss this in the next section.

• Django Models

To tackle the above-said problem Django provides something called Django Models.

 A Django model is the built-in feature that Django uses to create tables, their fields, and various constraints. In short, Django Models is the SQL of Database one uses with Django. SQL (Structured Query Language) is complex and involves a lot of different queries for creating, deleting, updating, or any other stuff related to the database. Django models simplify the tasks and organize tables into models. Generally, each model maps to a single database table.

This section revolves around how one can use Django models to store data in the database conveniently. Moreover, we can use the admin panel of Django to create, update, delete or retrieve fields of a model and various similar operations. Django models provide simplicity, consistency, version control, and advanced metadata handling. Basics of a model include –

• Each model is a Python class that subclasses django.db.models.Model.
• Each attribute of the model represents a database field.
• With all of this, Django gives you an automatically-generated database-access API; see Making queries .

Whenever we create a Model, Delete a Model, or update anything in any of models.py of our project. We need to run two commands makemigrations and migrate. makemigrations basically generates the SQL commands for preinstalled apps (which can be viewed in installed apps in settings.py) and your newly created app’s model which you add in installed apps whereas migrate executes those SQL commands in the database file.

So when we run,

SQL Query to create above Model as a Table is created and

creates the table in the database.

Now we have created a model we can perform various operations such as creating a Row for the table or in terms of Django Creating an instance of Model. To know more visit – Django Basic App Model – Makemigrations and Migrate .

Now let’s see how to add data to our newly created SQLite table.

Django CRUD – Inserting, Updating, and Deleting Data

Django lets us interact with its database models, i.e. add, delete, modify and query objects, using a database-abstraction API called ORM(Object Relational Mapper). We can access the Django ORM by running the following command inside our project directory.

Adding objects

To create an object of model Album and save it into the database, we need to write the following command:

Retrieving objects

To retrieve all the objects of a model, we write the following command:

Modifying existing objects

We can modify an existing object as follows:

Deleting objects

To delete a single object, we need to write the following commands:

Refer to the below articles to get more information about Django Models – 

• ORM – Inserting, Updating & Deleting Data
• Basic App Model – Makemigrations and Migrate
• model data types and fields list
• Add the slug field inside Django Model
• Intermediate fields in Django
• Uploading images in Django
• Change Object Display Name using __str__ function – Django Models
• Built-in Field Validations – Django Models
• Custom Field Validations in Django Models
• How to use Django Field Choices ?
• Overriding the save method – Django Models

Uploading Images in Django

When defining the models we used the ImageField for uploading images and we wrote the upload_to parameter as upload_to=”images/%Y/%m/%d”) because this will create a directory data structure of the format image>>year>>month>>date so that tracking images may become easier. 

Before uploading the image we need to write the below code in the setting.py file.

• MEDIA_ROOT is for server path to store files in the computer.
• MEDIA_URL is the reference URL for browser to access the files over Http

In the urls.py we should edit the configuration like this

Let’s see how to upload data into the model using Django Admin Interface.

Render a model in Django Admin Interface

To render a model in Django admin , we need to modify app/admin.py. Go to admin.py in geeks_site_app and enter the following code. Import the corresponding model from models.py and register it to the admin interface.

Now let’s create a superuser for our project that can have access to the admin area of our site. To create a super user type the below command – 

Now go to http://127.0.0.1:8000/admin on the browser to access the admin interface panel. 

Give the username and password created for superuser and then the admin dashboard will open and there we will be able to see our Geeks models that we just created.

Note: For more information refer to Render Model in Django Admin Interface .

Now let’s see how to enter data using the admin dashboard. Now clicking on the Geeks Model we will see something like this – 

We can click on the Add Geeks Model button on the right top corner and then we will be able to see the fields for adding data. See the below image – 

After adding the required data and the image field we will see something like this on our admin dashboard – 

You can also see the media folder in your code editor –

Connecting Django to different Database

Django comes built-in with the SQLite database. We can also see this in the DATABASES dictionary in our settings.py file.

If you want to change this to another database you can change the above dictionary. Let’s suppose we want to change this database to PostgreSQL. Assuming the required dependencies are installed and the PostgreSQL is set up then the DATABASES dictionary will look like – 

Refer to the below articles to get more information about connecting Django to different databases – 

• How to use PostgreSQL Database in Django?
• Connect Django Project to MongoDB using Django

Django Templates

Templates are the third and most important part of Django’s MVT Structure. A template in Django is basically written in HTML, CSS, and Javascript in a .html file. Django framework efficiently handles and generates dynamically HTML web pages that are visible to the end-user. Django mainly functions with a backend so, in order to provide a frontend and provide a layout to our website, we use templates. There are two methods of adding the template to our website depending on our needs.

• We can use a single template directory which will be spread over the entire project.
• For each app of our project, we can create a different template directory.

For our current project, we will create a single template directory that will be spread over the entire project for simplicity. App-level templates are generally used in big projects or in case we want to provide a different layout to each component of our webpage.

Configuration

Django Templates can be configured in app_name/settings.py,  

Now let’s create a template directory and add that directory in the above configuration. After creating the templates folder our directory should look like this – 

Let’s add the location of this directory in our templates dictionary.

After adding the location of the template directory we will create a simple HTML file and name it as index.html and then we will render this file from our view function.

To render this HTML on our site we need to use the render function from the django.shortcuts. Below is the updated view function.

If we head to our website we will see the HTML data on our site as –

The Django Templates not only show static data but also the data from different databases connected to the application through a context dictionary. Let’s see this with an example. We will try to render the content of our database dynamically to our website.

First, let’s update our views.py file. In this file we will get our data from our database and then pass this database as a dictionary to our HTML file.

Our website now looks like this – 

Now if we add more data to our site then that data will also be shown to our site without making any changes to our HTML or views.py. Let’s add some data and then see if it works or not.

Django template language

This is one of the most important facilities provided by Django Templates. A Django template is a text document or a Python string marked-up using the Django template language. Some constructs are recognized and interpreted by the template engine. The main ones are variables and tags. As we used for the loop in the above example, we used it as a tag. similarly, we can use various other conditions such as if, else, if-else, empty, etc. The main characteristics of Django Template language are Variables, Tags, Filters, and Comments. 

Variables output a value from the context, which is a dict-like object mapping keys to values. The context object we sent from the view can be accessed in the template using variables of Django Template. 

Tags provide arbitrary logic in the rendering process. For example, a tag can output content, serve as a control structure e.g. an “if” statement or a “for” loop, grab content from a database, or even enable access to other template tags.

Django Template Engine provides filters that are used to transform the values of variables and tag arguments. We have already discussed major Django Template Tags. Tags can’t modify the value of a variable whereas filters can be used for incrementing the value of a variable or modifying it to one’s own need.

Template ignores everything between {% comment %} and {% end comment %}. An optional note may be inserted in the first tag. For example, this is useful when commenting out code for documenting why the code was disabled.

• Template Inheritance

The most powerful and thus the most complex part of Django’s template engine is template inheritance. Template inheritance allows you to build a base “skeleton” template that contains all the common elements of your site and defines blocks that child templates can override. extends tag is used for the inheritance of templates in Django. One needs to repeat the same code again and again. Using extends we can inherit templates as well as variables.

Example: Assume the following directory structure:

In template.html, the following paths would be valid: 

Refer to the below articles to get more information about Django Templates – 

• Boolean Operators
• if – Django Templates
• Django Forms

When one creates a Form class, the most important part is defining the fields of the form. Each field has custom validation logic, along with a few other hooks. Forms are basically used for taking input from the user in some manner and using that information for logical operations on databases. For example, Registering a user by taking input as his name, email, password, etc. Django maps the fields defined in Django forms into HTML input fields. Django handles three distinct parts of the work involved in forms:

• preparing and restructuring data to make it ready for rendering
• creating HTML forms for the data
• receiving and processing submitted forms and data from the client

Note: All types of work done by Django forms can be done with advanced HTML stuff, but Django makes it easier and efficient especially the validation part. Once you get hold of Django forms you will just forget about HTML forms.

Creating Django Forms

Creating a form in Django is completely similar to creating a model, one needs to specify what fields would exist in the form and of what type. For example, to input, a registration form one might need First Name (CharField), Roll Number (IntegerField), and so on. 

To create a Django form, first create a forms.py inside the app folder.

Let’s create a different view function for handling forms and we will map this view function to a different URL. In the above created views.py file import the GeeksForm from the forms.py and create the below function.

Map this function to a different URL let’s say we will map this function to the http://127.0.0.1:8000/add/. To do this go to urls.py file of the app and another path for above URL.

Django form fields have several built-in methods to ease the work of the developer but sometimes one needs to implement things manually for customizing User Interface(UI). A form comes with 3 in-built methods that can be used to render Django form fields.  

• {{ form.as_table }} will render them as table cells wrapped in <tr> tags
• {{ form.as_p }} will render them wrapped in <p> tags
• {{ form.as_ul }} will render them wrapped in <li> tags

Now let’s make the form.html for rendering our form.

After doing this save all the files and go to http://127.0.0.1:8000/add/ to see the form we created. It should look like this – 

We can also see that our form is validated automatically. We cannot submit an empty form.

Create Django Form from Models

Django ModelForm is a class that is used to directly convert a model into a Django form. To create a form directly for our model, dive into forms.py and Enter the following –

Now visit http://127.0.0.1:8000/add/ you will see the same form as above but with less code. 

Both the Django forms we created are similar but the only difference is the save() method. Every ModelForm has a save() method which saves the database object from the data bound to the form. In simpler words we will be able to save the data to our database using the ModelForm only. For this change the view method as follow – 

Note: Add enctype= multipart/form-data to our <form> element in our template tag. If we don’t have this then our request.FILES will always be empty and our form will not validate.

 Let’s add some data with our form and see if its get saved in our database or not.

After hitting submit the form gets saved automatically to database. We can verify it from the above GIF.

Refer to the below articles to get more information about Django Forms – 

• How to create a form using Django Forms ?
• Render HTML Forms (GET & POST) in Django
• Django Form Fields
• form field custom widgets
• Initial form data – Django Forms
• ModelForm – Create form from Models
• Render Form Fields Manually
• Django Formsets
• Django ModelFormSets

More on Django

• Handling Ajax request in Django
• User groups with Custom permissions in Django
• Django Admin Interface
• Extending and customizing django-allauth
• Django – Dealing with warnings
• Sessions framework using django
• Django Sign Up and login with confirmation Email
• How to add Pagination in Django Project?
• How to Deploy Django project on PythonAnywhere?

Django Projects

• Google authentication and Fetching mails from scratch
• Django News App
• Weather app using Django
• Integrating Facebook Comments Plugin in Django Project
• Translator App Project using Django
• Creating a Basic E-commerce Website for Displaying Products

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Django was invented to meet fast-moving newsroom deadlines , while satisfying the tough requirements of experienced web developers .

Why Django?

With Django, you can take web applications from concept to launch in a matter of hours. Django takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source.

Django was designed to help developers take applications from concept to completion as quickly as possible.

Django includes dozens of extras you can use to handle common web development tasks. Django takes care of user authentication, content administration, site maps, RSS feeds, and many more tasks — right out of the box.

Django takes security seriously and helps developers avoid many common security mistakes, such as SQL injection, cross-site scripting, cross-site request forgery and clickjacking. Its user authentication system provides a secure way to manage user accounts and passwords.

Some of the busiest sites on the planet use Django’s ability to quickly and flexibly scale to meet the heaviest traffic demands.

Companies, organizations and governments have used Django to build all sorts of things — from content management systems to social networks to scientific computing platforms.

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The 15 Best Django Packages for Your Application

Since its public release in 2005, Django has become one of the most popular modern web frameworks for its speed, security, and smooth developer experience. This Python-based  framework forms the foundation for Instagram, Pinterest, Disqus, and other successful websites and applications.

It also boasts many components for developing full-stack web applications . And if you need additional functions and features, you can explore Django’s rich open-source ecosystem of third-party packages and seamlessly plug them into your project.

This article explores the best Django packages to prepare your modern applications for production.

Understand Django and Its Ecosystem

Django  uses the MVT (model-view-template) design pattern. Its rich and intuitive object-relational mapper (ORM) interacts with your Python database, a system of middleware and controller views manage the HTTP request and response cycle, and a frontend templating language renders dynamic server-side web pages. Django’s built-in forms module renders and validates HTML form submissions, and its packages offer user authentication, caching, automated emails, and static file management.

Discover the Top Django Packages

There are over 10,000 Django packages to choose from on the Python Packaging Index . Although sites like Django Packages  help curate third-party packages with categories and metrics, it can still be challenging to determine which are best for your project. Let’s examine some helpful, flexible, and well-documented options for supercharging your Django applications.

To install and use third-party packages, simply run the Python pip install  command in your project’s virtual environment, then add the package to your Django project’s INSTALLED_APPS   settings  in the settings.py  file at the project’s root.

Django Packages vs. Django Modules

In Python, a module is a file or collection of files sharing a namespace that you can import into your programs. Like a folder containing files, the Django framework comprises many smaller modules, such as forms, models, and views.

Python packages are bundles of modules that projects can share. A Django app is a self-contained Python package you can share across Django projects. All Django projects comprise at least one Django app with all the files for building your web application.

Top 15 Django Packages

Ready to discover 15 of the best Django packages?

1. Django REST Framework

The Django REST Framework (DRF)  extends your Django project to work with serialized JSON data — or XML, YAML, and more. The framework interfaces directly with the Django ORM to enable representations of relational data and provide user-specific authentications and permission guards.

Its built-in Django views generate RESTful API endpoints to perform create, read, update, and delete (CRUD) operations on your project’s data on the server. It also includes a browsable API to interact directly with the API in a web browser.

2. Django Haystack

Django Haystack  incorporates more robust search engine tools into your Django project. Its modular Django app offers a consistent API across any search backend you plug in, so you aren’t locked into one vendor throughout your project’s lifecycle.

You can create unique and finely-tuned search indexes for all your project’s model data and leverage their provided Django views to add backend-agnostic search functionality to your frontend templates.

3. Django Debug Toolbar

Django’s default debug setting  offers complete Python stack traces for runtime errors and exceptions, along with metadata representing the state of your local development environment. However, when you need to dive deeper and attack sneaky, hard-to-solve bugs, install the Django Debug Toolbar  into your project, and set the DEBUG  setting to True  in Django’s settings.

This package displays highly-detailed, live data about the current request and response cycle, including executed SQL queries, served static files, and data stored and retrieved from your project’s caching mechanism. Use this data to debug and optimize your application’s performance.

4. Django Sentry

When deploying your Django site to production, it’s essential to turn off all the debugging features to protect personal data and your application’s security. But you still need to know if your website’s users encounter runtime errors .

Sentry  is a popular open-source solution for monitoring website activity in production with a generous free tier for individual developers and small teams. Use its simple interface to add advanced and highly-configurable monitoring, logging, and tracing features to your Django projects to avoid production issues.

5. Django Cors Headers

When your Django project provides data to a separate web frontend or another web application hosted on a different domain than your server, you enable a web security protocol called Cross-Origin Resource Sharing  (CORS).

The Django Cors Headers  package simplifies this process by leveraging Django’s built-in middleware system for processing HTTP requests and responses. You can specify a list of allowable external domains to communicate with.

6. Django Filter

Django applications often let users request data based on a set of parameters that map to individual database fields or attributes. The Django Filter  package helps you avoid writing repetitive code for these common query types in your Django views.

Simply define FilterSet  objects that include the model fields to query via URL parameters or through automatically-generated HTML forms in your templates.

7. Django Extensions

You can use Django’s command line utilities, called management commands , to run your development server, create database migrations and run them against your database, build new Django apps, and administer your test suite.

The Django Extensions  package augments these commands with additional functionality , such as a script to rebuild your entire project’s database via the Django ORM, automatically importing an interactive shell with all your project’s model files, and exporting users’ email addresses in a readable format.

8. Django Storages

When you’re developing locally, you store your Django project’s media files in the local folder you configure as your project’s media root location . The default development server serves these files.

However, in a production system, you should serve media files via a separate HTTP web server, like Nginx or Apache , or a cloud storage service, such as Amazon Simple Storage Service (S3) or DigitalOcean Spaces. This approach allows your application to scale horizontally without replicating the local folder containing your media files.

The Django Storages  package makes configuring your app to use these cloud storage services straightforward, using just a few lines of code.

9. Django Redis

Complex database queries and template-rendering operations are time-consuming. Django’s built-in cache framework  improves your web application’s performance by storing the results of these operations. Your application can render most web requests directly from this cache, improving load times.

You can cache results in your project’s database or file system or directly in memory. The Django Redis  package helps configure the popular, open-source Redis as your project’s in-memory cache backend. Redis is known for its high performance, scalability, and versatility, making it a popular choice for many applications.

10. Django Guardian

Managing fine-grained permissions programmatically or via the Django admin can be tedious. Django Guardian  provides a simple and intuitive API to manage per-object user and group-level permissions with just a few lines of code.

11. Django Channels

Most Django applications operate within the HTTP request and response cycle, loading content for users through an entire web page refresh, AJAX-enabled frontend technologies like jQuery, htmx, or Hotwire, or frameworks like React or Vue . However, real-time features like web sockets, MQTT, chat, and Internet of Things (IoT) protocols require an open connection to the server.

Django Channels facilitate a wide range of synchronous and asynchronous communications. For example, you can set up a live chat server  for your website’s administrators to engage directly with customers.

12. Django Celery

Celery  is a popular open-source task queue to schedule and run application processes that are too time-consuming, unpredictable, or resource-intensive for the usual HTTP request and response cycle to handle. It can trigger processes to send automated emails to your users, process large text and media files, scrape the web, handle third-party API calls, analyze data, and generate reports.

Its interface lets you define Celery tasks directly in your Django project code and schedule them for specific times or recurring intervals.

13. Django Allauth

Although Django’s fully-featured authentication system  helps manage your project’s users, there’s no built-in support for enabling social logins. Piecing together your system using social and local authentication methods introduces complexity and duplicated logic to your Django project.

Thankfully, the Django Allauth  package handles that complexity for you, so you can support the full range of social authentication providers alongside local password-based logins with only a little configuration.

14. Wagtail CMS

While you can build your own custom content management system (CMS) for your Django project using the automatically-generated admin interface , the Wagtail CMS  package offers highly-customizable page models. Its unique approach to mixed content uses Django’s full capabilities to build content-rich websites.

Wagtail is like the Python-powered answer to PHP’s WordPress, but its degree of control and customization for developers sets it apart from the rest of the CMS crowd. This package is the CMS of choice for many notable organizations such as NASA, Google, Mozilla, and the NHS.

15. Django Compressor

Loading large static files in the browser can create a performance bottleneck for your Django project. Django Compressor  makes it easy to compress all forms of static assets in your Django project.

Its template tag works with inline and linked files, and you can configure Django Compressor to work with your project’s caching mechanism for automatic regeneration and cache-forever generated output.

Kinsta Hosting

Deploying your app is straightforward with Kinsta, which connects directly to your Django project’s Git repository (GitHub, GitLab, or Bitbucket). Once you’ve finished some initial environment setup, deploy your web app  manually or at every push to your repo.

Kinsta’s hosting  costs are affordable for your apps, with the ability to scale on demand in a predictable, transparent, and manageable way. The Platform as a Service (PaaS) approach eliminates the need to manage your infrastructure and system updates.

With the Google Cloud Platform  (GCP) and Kubernetes at work in the background, you know your application is ready for any amount of traffic. You’re free to focus on what really matters — creating the best possible web application for your users.

With Kinsta, you have the best performance with containerized apps running on GCP’s Premium Tier Network and C2 machines, server-level and Edge Caching, and CDN powered by Cloudflare’s enterprise-level integration  served from 260+ locations. You also have robust security infrastructure with a strong firewall, DDoS protection and mitigation, and HTTP/3 and TSL 1.3 support.

Django’s full-featured web framework offers plenty of tools to build your application. You can find the additional functionality you need in the vibrant ecosystem of third-party Django packages. The modular Django app and Python package systems let you add functions as your project grows. Save time and energy by using the tried-and-true open-source resources mentioned in this article.

Kinsta applies a similar philosophy to web hosting. You can scale your Django project affordably without worrying about infrastructure. To get the most out of web hosting with Django, try Kinsta today .

I'm the Editorial Team Lead at Kinsta. I'm a open source enthusiast and I love coding. With more than 7 years of technical writing and editing for the tech industry, I love collaborating with people to create clear and concise pieces of content and improve workflows.

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Writing your first Django app, part 5 ¶

This tutorial begins where Tutorial 4 left off. We’ve built a web-poll application, and we’ll now create some automated tests for it.

Where to get help:

If you’re having trouble going through this tutorial, please head over to the Getting Help section of the FAQ.

Introducing automated testing ¶

What are automated tests ¶.

Tests are routines that check the operation of your code.

Testing operates at different levels. Some tests might apply to a tiny detail ( does a particular model method return values as expected? ) while others examine the overall operation of the software ( does a sequence of user inputs on the site produce the desired result? ). That’s no different from the kind of testing you did earlier in Tutorial 2 , using the shell to examine the behavior of a method, or running the application and entering data to check how it behaves.

What’s different in automated tests is that the testing work is done for you by the system. You create a set of tests once, and then as you make changes to your app, you can check that your code still works as you originally intended, without having to perform time consuming manual testing.

Why you need to create tests ¶

So why create tests, and why now?

You may feel that you have quite enough on your plate just learning Python/Django, and having yet another thing to learn and do may seem overwhelming and perhaps unnecessary. After all, our polls application is working quite happily now; going through the trouble of creating automated tests is not going to make it work any better. If creating the polls application is the last bit of Django programming you will ever do, then true, you don’t need to know how to create automated tests. But, if that’s not the case, now is an excellent time to learn.

Tests will save you time ¶

Up to a certain point, ‘checking that it seems to work’ will be a satisfactory test. In a more sophisticated application, you might have dozens of complex interactions between components.

A change in any of those components could have unexpected consequences on the application’s behavior. Checking that it still ‘seems to work’ could mean running through your code’s functionality with twenty different variations of your test data to make sure you haven’t broken something - not a good use of your time.

That’s especially true when automated tests could do this for you in seconds. If something’s gone wrong, tests will also assist in identifying the code that’s causing the unexpected behavior.

Sometimes it may seem a chore to tear yourself away from your productive, creative programming work to face the unglamorous and unexciting business of writing tests, particularly when you know your code is working properly.

However, the task of writing tests is a lot more fulfilling than spending hours testing your application manually or trying to identify the cause of a newly-introduced problem.

Tests don’t just identify problems, they prevent them ¶

It’s a mistake to think of tests merely as a negative aspect of development.

Without tests, the purpose or intended behavior of an application might be rather opaque. Even when it’s your own code, you will sometimes find yourself poking around in it trying to find out what exactly it’s doing.

Tests change that; they light up your code from the inside, and when something goes wrong, they focus light on the part that has gone wrong - even if you hadn’t even realized it had gone wrong .

Tests make your code more attractive ¶

You might have created a brilliant piece of software, but you will find that many other developers will refuse to look at it because it lacks tests; without tests, they won’t trust it. Jacob Kaplan-Moss, one of Django’s original developers, says “Code without tests is broken by design.”

That other developers want to see tests in your software before they take it seriously is yet another reason for you to start writing tests.

Tests help teams work together ¶

The previous points are written from the point of view of a single developer maintaining an application. Complex applications will be maintained by teams. Tests guarantee that colleagues don’t inadvertently break your code (and that you don’t break theirs without knowing). If you want to make a living as a Django programmer, you must be good at writing tests!

Basic testing strategies ¶

There are many ways to approach writing tests.

Some programmers follow a discipline called “ test-driven development ”; they actually write their tests before they write their code. This might seem counter-intuitive, but in fact it’s similar to what most people will often do anyway: they describe a problem, then create some code to solve it. Test-driven development formalizes the problem in a Python test case.

More often, a newcomer to testing will create some code and later decide that it should have some tests. Perhaps it would have been better to write some tests earlier, but it’s never too late to get started.

Sometimes it’s difficult to figure out where to get started with writing tests. If you have written several thousand lines of Python, choosing something to test might not be easy. In such a case, it’s fruitful to write your first test the next time you make a change, either when you add a new feature or fix a bug.

So let’s do that right away.

Writing our first test ¶

We identify a bug ¶.

Fortunately, there’s a little bug in the polls application for us to fix right away: the Question.was_published_recently() method returns True if the Question was published within the last day (which is correct) but also if the Question ’s pub_date field is in the future (which certainly isn’t).

Confirm the bug by using the shell to check the method on a question whose date lies in the future:

Since things in the future are not ‘recent’, this is clearly wrong.

Create a test to expose the bug ¶

What we’ve just done in the shell to test for the problem is exactly what we can do in an automated test, so let’s turn that into an automated test.

A conventional place for an application’s tests is in the application’s tests.py file; the testing system will automatically find tests in any file whose name begins with test .

Put the following in the tests.py file in the polls application:

Here we have created a django.test.TestCase subclass with a method that creates a Question instance with a pub_date in the future. We then check the output of was_published_recently() - which ought to be False.

Running tests ¶

In the terminal, we can run our test:

and you’ll see something like:

Different error?

If instead you’re getting a NameError here, you may have missed a step in Part 2 where we added imports of datetime and timezone to polls/models.py . Copy the imports from that section, and try running your tests again.

What happened is this:

• manage.py test polls looked for tests in the polls application
• it found a subclass of the django.test.TestCase class
• it created a special database for the purpose of testing
• it looked for test methods - ones whose names begin with test
• in test_was_published_recently_with_future_question it created a Question instance whose pub_date field is 30 days in the future
• … and using the assertIs() method, it discovered that its was_published_recently() returns True , though we wanted it to return False

The test informs us which test failed and even the line on which the failure occurred.

Fixing the bug ¶

We already know what the problem is: Question.was_published_recently() should return False if its pub_date is in the future. Amend the method in models.py , so that it will only return True if the date is also in the past:

and run the test again:

After identifying a bug, we wrote a test that exposes it and corrected the bug in the code so our test passes.

Many other things might go wrong with our application in the future, but we can be sure that we won’t inadvertently reintroduce this bug, because running the test will warn us immediately. We can consider this little portion of the application pinned down safely forever.

More comprehensive tests ¶

While we’re here, we can further pin down the was_published_recently() method; in fact, it would be positively embarrassing if in fixing one bug we had introduced another.

Add two more test methods to the same class, to test the behavior of the method more comprehensively:

And now we have three tests that confirm that Question.was_published_recently() returns sensible values for past, recent, and future questions.

Again, polls is a minimal application, but however complex it grows in the future and whatever other code it interacts with, we now have some guarantee that the method we have written tests for will behave in expected ways.

Test a view ¶

The polls application is fairly undiscriminating: it will publish any question, including ones whose pub_date field lies in the future. We should improve this. Setting a pub_date in the future should mean that the Question is published at that moment, but invisible until then.

A test for a view ¶

When we fixed the bug above, we wrote the test first and then the code to fix it. In fact that was an example of test-driven development, but it doesn’t really matter in which order we do the work.

In our first test, we focused closely on the internal behavior of the code. For this test, we want to check its behavior as it would be experienced by a user through a web browser.

Before we try to fix anything, let’s have a look at the tools at our disposal.

The Django test client ¶

Django provides a test Client to simulate a user interacting with the code at the view level. We can use it in tests.py or even in the shell .

We will start again with the shell , where we need to do a couple of things that won’t be necessary in tests.py . The first is to set up the test environment in the shell :

setup_test_environment() installs a template renderer which will allow us to examine some additional attributes on responses such as response.context that otherwise wouldn’t be available. Note that this method does not set up a test database, so the following will be run against the existing database and the output may differ slightly depending on what questions you already created. You might get unexpected results if your TIME_ZONE in settings.py isn’t correct. If you don’t remember setting it earlier, check it before continuing.

Next we need to import the test client class (later in tests.py we will use the django.test.TestCase class, which comes with its own client, so this won’t be required):

With that ready, we can ask the client to do some work for us:

Improving our view ¶

The list of polls shows polls that aren’t published yet (i.e. those that have a pub_date in the future). Let’s fix that.

In Tutorial 4 we introduced a class-based view, based on ListView :

We need to amend the get_queryset() method and change it so that it also checks the date by comparing it with timezone.now() . First we need to add an import:

and then we must amend the get_queryset method like so:

Question.objects.filter(pub_date__lte=timezone.now()) returns a queryset containing Question s whose pub_date is less than or equal to - that is, earlier than or equal to - timezone.now .

Testing our new view ¶

Now you can satisfy yourself that this behaves as expected by firing up runserver , loading the site in your browser, creating Questions with dates in the past and future, and checking that only those that have been published are listed. You don’t want to have to do that every single time you make any change that might affect this - so let’s also create a test, based on our shell session above.

Add the following to polls/tests.py :

and we’ll create a shortcut function to create questions as well as a new test class:

Let’s look at some of these more closely.

First is a question shortcut function, create_question , to take some repetition out of the process of creating questions.

test_no_questions doesn’t create any questions, but checks the message: “No polls are available.” and verifies the latest_question_list is empty. Note that the django.test.TestCase class provides some additional assertion methods. In these examples, we use assertContains() and assertQuerySetEqual() .

In test_past_question , we create a question and verify that it appears in the list.

In test_future_question , we create a question with a pub_date in the future. The database is reset for each test method, so the first question is no longer there, and so again the index shouldn’t have any questions in it.

And so on. In effect, we are using the tests to tell a story of admin input and user experience on the site, and checking that at every state and for every new change in the state of the system, the expected results are published.

Testing the DetailView ¶

What we have works well; however, even though future questions don’t appear in the index , users can still reach them if they know or guess the right URL. So we need to add a similar constraint to DetailView :

We should then add some tests, to check that a Question whose pub_date is in the past can be displayed, and that one with a pub_date in the future is not:

Ideas for more tests ¶

We ought to add a similar get_queryset method to ResultsView and create a new test class for that view. It’ll be very similar to what we have just created; in fact there will be a lot of repetition.

We could also improve our application in other ways, adding tests along the way. For example, it’s silly that Questions can be published on the site that have no Choices . So, our views could check for this, and exclude such Questions . Our tests would create a Question without Choices and then test that it’s not published, as well as create a similar Question with Choices , and test that it is published.

Perhaps logged-in admin users should be allowed to see unpublished Questions , but not ordinary visitors. Again: whatever needs to be added to the software to accomplish this should be accompanied by a test, whether you write the test first and then make the code pass the test, or work out the logic in your code first and then write a test to prove it.

At a certain point you are bound to look at your tests and wonder whether your code is suffering from test bloat, which brings us to:

When testing, more is better ¶

It might seem that our tests are growing out of control. At this rate there will soon be more code in our tests than in our application, and the repetition is unaesthetic, compared to the elegant conciseness of the rest of our code.

It doesn’t matter . Let them grow. For the most part, you can write a test once and then forget about it. It will continue performing its useful function as you continue to develop your program.

Sometimes tests will need to be updated. Suppose that we amend our views so that only Questions with Choices are published. In that case, many of our existing tests will fail - telling us exactly which tests need to be amended to bring them up to date , so to that extent tests help look after themselves.

At worst, as you continue developing, you might find that you have some tests that are now redundant. Even that’s not a problem; in testing redundancy is a good thing.

As long as your tests are sensibly arranged, they won’t become unmanageable. Good rules-of-thumb include having:

• a separate TestClass for each model or view
• a separate test method for each set of conditions you want to test
• test method names that describe their function

Further testing ¶

This tutorial only introduces some of the basics of testing. There’s a great deal more you can do, and a number of very useful tools at your disposal to achieve some very clever things.

For example, while our tests here have covered some of the internal logic of a model and the way our views publish information, you can use an “in-browser” framework such as Selenium to test the way your HTML actually renders in a browser. These tools allow you to check not just the behavior of your Django code, but also, for example, of your JavaScript. It’s quite something to see the tests launch a browser, and start interacting with your site, as if a human being were driving it! Django includes LiveServerTestCase to facilitate integration with tools like Selenium.

If you have a complex application, you may want to run tests automatically with every commit for the purposes of continuous integration , so that quality control is itself - at least partially - automated.

A good way to spot untested parts of your application is to check code coverage. This also helps identify fragile or even dead code. If you can’t test a piece of code, it usually means that code should be refactored or removed. Coverage will help to identify dead code. See Integration with coverage.py for details.

Testing in Django has comprehensive information about testing.

What’s next? ¶

For full details on testing, see Testing in Django .

When you’re comfortable with testing Django views, read part 6 of this tutorial to learn about static files management.

Additional Information

Support django.

• CloudBolt Software donated to the Django Software Foundation to support Django development. Donate today!
• What are automated tests?
• Tests will save you time
• Tests don’t just identify problems, they prevent them
• Tests make your code more attractive
• Tests help teams work together
• Basic testing strategies
• We identify a bug
• Create a test to expose the bug
• Running tests
• Fixing the bug
• More comprehensive tests
• A test for a view
• The Django test client
• Improving our view
• Testing our new view
• Testing the DetailView
• Ideas for more tests
• When testing, more is better
• Further testing
• What’s next?
• Prev: Writing your first Django app, part 4
• Next: Writing your first Django app, part 6
• Table of contents
• General Index
• Python Module Index

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• Writing your first Django app, part 5

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Using React with Django to create an app: Tutorial

Editor’s note: This post was updated on 15 July 2022 to reflect the most recent versions of React and Django, as well as to add information about how to send data between React and Django.

Django is one of the most complete web development frameworks available. It’s fast, secure, and scalable. With the power of Python, we can get an application up and running in just about no time. It manages everything, from the database to the final HTML sent to the client.

However, with the advent of single-page applications (SPAs), it’s become increasingly common to create applications that use Django only to provide an API that responds to JSON data consumed by applications developed in the most varied JavaScript frameworks.

This architecture, which separates the frontend from the backend, allows a better decoupling of both interfaces so that teams can develop in their respective domains completely independently.

It also enables multiple client apps to interact with the same API, while ensuring data integrity and business rules, and a variety of user interfaces.

On the other hand, two different projects generate even more work: two separate deployments, two environments to configure, etc. One way to simplify this is to use Django’s own capabilities to serve static files. After all, the frontend is nothing more than a set of files of this type.

In this article, we’ll outline how to create a simple CRUD API with Django and its famous Django REST framework free from common Cross-Origin Resource Sharing (CORS) issues. We’ll also learn how to integrate Django with a React app.

We’ll cover everything, from setup and configuration to customizing our frontend components and backend API:

How do we send data from Django to React?

Setting up python, setting up django, adding models and views to django, migrating our django models to the database, diving into our django rest api, testing our endpoints in django, crud react components, setting up our react app to integrate with django, working on the header component, working on the creating new student form, working on the modal to edit student information, creating the students listing, working on the home component.

You can expose your API in different ways with Django. You can use a REST API, a GraphQL API , or RPC API , each with their own pros and cons . While GraphQL is a safe bet, we’re going to use traditional REST endpoints.

By the end of this tutorial, this will be our final output:

Setting up Python and Django

For this article, we’re not going to cover how to install basic tools, so make sure you review this list of what you need to have set up in your machine before you can follow this article:

• Pip (the default Python package installer)
• NodeJS (in a version 6 or plus) and npm (5.2+)

If you’re using Linux, chances are that Python is already installed. Run the python3 -V command to check.

In certain environments, you may have have Python 2 and Python 3 installed. In this case, you should use python3 instead of python when running commands. You can avoid this by installing PyEnv to be able to switch which version of Python the python command uses.

In the article, we’ll also make use of a handy Python feature called venv , also known as Python Virtual Environment. This feature basically allows developers to create a folder that’ll act exactly like a specific Python environment.

Open your preferred IDE to an empty directory and follow along as we begin. Remember to always give your directory a good name .

Let’s run the command inside this folder to create our venv :

After you enter the created folder, you’ll see some other files, such as bin , lib , and share . These files guarantee you are in an isolated context of Python configuration. To make use of the bin file, you have to make sure it’s activated:

Then your command line will look like the example below, with the name in parentheses confirming that you’re in the venv :

Note that once you are inside the venv , you can use the commands pip or python normally. If you are outside the venv , you must use pip3 and python3 .

That’s it. You’re good to go with your venv.

Next, let’s start installing Django by running the following command inside of your venv :

Note that we’re installing two more dependencies for our API:

• Django REST Framework : a powerful and flexible toolkit for building Web APIs
• django-cors-headers : an app for handling the server headers required for CORS

These dependencies are useful for when we try to access the API from a different application. In this case, they help to connect Django and React.

We’ll also make use of two other Django features designed to help us with boilerplate configs: django-admin and manage.py .

django-admin is Django’s automatic admin interface. It’s basically a command-line utility to perform handy operations with Django.

manage.py is a script that will help us manage our database, create tables from our models, handle migration and versioning, and properly create our projects.

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Now, we’ll run the following command to create our API project — remember that you must be inside the venv :

After the project is created, check the root folder for the manage.py file we mentioned earlier. We’ll explore the rest of the files further.

Let’s start our Django configuration using the settings.py file inside the django_react_proj/ folder. When you open this file, you’ll see a lot of configs. INSTALLED_APPS is the one that matters to us.

Add the following three lines to the array:

These three lines are the dependencies we’ve previously installed, along with the name of our to-be-created API folder.

Now, add the following into the MIDDLEWARE array:

These correspond to a filter that will intercept all of our application’s requests and apply CORS logic to them.

However, since we’re working full localhost , we’ll disable the CORS feature by adding the following to the same file:

Great! Now, let’s move on to the models and views of our application.

In order to create some preset files, we’ll make use of the manage.py script once again. This time, run the following:

After that, a students/ folder will be created, along with models.py and views.py . Initially, these files will have little to no content inside.

Let’s start by removing everything currently in the models.py file and adding our models instead:

Notice that our Student class extends from Django’s Model class . This will make our lives easier once it connects directly to the Django models framework, which we’ll use to create our database tables.

It’s also important to set all the fields with the proper types and configurations, including max length if it’s required, description , autocreation , etc.

Now, let’s export our models to the database through Django’s migrations feature .

Migrations are Django’s way of propagating changes you make to your models — such as adding a field or deleting a model — into your database schema.

They’re designed to be mostly automatic, but you’ll need to know when to make migrations, when to run them, and what common problems you may run into.

Go to the root of the application and run the following:

You’ll see the name and location of the file created for versioning these changes. Then, we need to apply the changes to the database itself:

The next step consists of creating what we call a data migration file. It represents the direct manipulation of data into the database. To create this file, run the following command:

Note that the versioning is made upon numbers by the end of the file to maintain the order.

After that, go to the django_react_proj/students/migrations/ folder and change the content to the following:

In short, the create_data method recovers the Student model object and creates initial data, just so that our database isn’t empty when the API starts.

The dependencies property relates the other files to be considered into the migration process.

The operations are basically the actions Django has to perform once the migration is triggered.

Now we’re ready to run the migrate command again. In the django_react_proj/ folder, run:

Now it’s time to dive into the REST API that we’re going to build on top of Django REST framework . Here, you’ll get in touch with two main worlds: views and URLs. A view is the initial entrypoint of a request made upon a specific endpoint served by a URL.

This is all mapped by the Django REST framework once we connect the function itself to the endpoint. We’ll also make use of serializers .

They allow complex data, such as QuerySets and model instances, to be converted to native Python datatypes that can then be easily rendered into JSON. Let’s start there.

Create a new file serializers.py into the students/ folder and add the following content:

The Meta class is important here because it defines the metadata information that our model has (database) and that must be converted to the Student class.

Next, let’s open the urls.py file located in the django_react_proj/ folder and change its content to the following:

The admin path was already there. The only things we added are the students endpoints. Note that each of them is connected to a to-be-created view function, so this is the place where we route our requests.

The first endpoint will handle both creations ( POST ) and listing ( GET ). The second one will remove ( DELETE ) or update ( PUT ) the data of a single student. Simple, right?

Now, let’s go to the views. Open up the students/views.py file and copy in the following code:

The first method, students_list , is handling both GET and POST operations over the root endpoint of our API.

This means every time we make a request over http://localhost:8000/api/students with GET and POST HTTP verbs, we’ll execute this method.

The first thing is to get all the students from our model through the Student object. It provides an implicit object called object with a method to access the entire database: all() .

Then, we pass the result to our serializer, which will take care of the converting process before we return it as a response.

For the POST method, note that we’re first calling the is_valid() method on the serializer to ensure that the data received is conformed with our model. Otherwise, the serializer would throw an exception here. If all is fine, we save it to the datastore.

The next PUT and DELETE operations are pretty much the same, changing only the HTTP verbs and the responses.

Now, let’s run our Django application in order to test these endpoints. Run the following command into the root folder:

After you see the log showing our server is up and running, go to the browser and access http://localhost:8000/api/students/ . You’ll see something like this:

What you see here is Django’s Browsable API , a human-friendly HTML output that allows for easy browsing of resources, as well as forms for submitting data to the resources. It’s very handy for testing your endpoints easily without having to make use of cURL or other UI tools.

You can also use the other HTTP methods through the form in the bottom of the image. Go ahead and play around with it.

Building the React app

Now it’s frontend time.

It’s important to note that we’re not going to dive into React details here, so take some time to read up on React if you’re a beginner. The focus of this tutorial is to show you how to consume a Django API quickly from a React app.

In this article, we’ll use the latest version of React. However, feel free to use whichever version you prefer. We also won’t discuss the use of React Hooks or other side features of React, since the purpose is the API consumption itself .

Once you have Node and npm installed, let’s run the following command in the root folder of our Django project to create our React app:

If you don’t know create-react-app , read through a quick setup guide for some help getting started.

We’ll divide our front end in some smaller components, as seen in the following figure:

The header component will store the header information, logo, etc.

The home component will be our main container, storing the rest of the other components, such as the listing of the students in a table.

We’ll also have two more components for the forms. The “update” and “add” forms will have pretty much the same components and will be placed in modals. Having both functions depends on which modal is active now.

Let’s go right to it. We’ll use Bootstrap with React for styling with the powerful reactstrap package. We’ll also use the promise-based HTTP client Axios to make HTTP request calls to our Django API.

First, we’ll add some important dependencies to our students-fe project, so cd into the project and run the following command:

Next, go to the src/index.js file and add the following import statement:

In your src/ folder, create another folder called constants , and then a file index.js . This file will store the utility constants of our React project. Add a single constant to hold the URL of our API:

Then, let’s begin creating our components, starting with the header.

Create another folder called components and, within it, a JavaScript file called Header.js . Add the following content:

This is pretty much static HTML represented under JSX. Nothing much of note here.

Now, let’s change our strategy and build the next components from the innermost to the outermost ones. In the same components folder, create a new file called NewStudentForm.js and add the following:

Here, we have some important things going on.

In the first lines, we’re importing some reactstrap components for the first time, including Form , Button , and other components that will comprise our form.

Then, we created our state object with the corresponding properties of our NewStudentForm model. This is going to be useful for manipulating each prop individually.

The componentDidMount function will run after the component finishes its startup, so we can recover the student’s props from the parent component ( this.props ) here, and set the state with them (if they exist, for the editing scenario.)

The onChange function will handle the update of each state ’s prop with the current value typed in each respective field.

The createStudent function will deal with the HTTP POST requests of our form. Every time we press the “submit” button, this function will be called, triggering the Axios post() function and passing the current state in the request’s body.

Once it’s completed, we’ll call two props functions: resetState to refresh the table, and toggle to close the modal. We’ll go over how to create these later on.

The editStudent function works almost like the previous one, but by calling our PUT operation instead.

The defaultIfEmpty function was created as an auxiliary function that’ll check the current value of each field in order to determine if they’re going to be filled with the value of the state — in case any exists, for editing — or not, when creating a new student.

The render function will just compose our form with the help of reactstrap components. Note the onSubmit property, which checks for a props property called student . If the property exists, the submit function will be for editing (the value was passed by the parent component); otherwise, it’s for creation.

Next, we’ll turn our attention to the modal component that’ll contain the form we’ve just created. For this, create a new component file called NewStudentModal.js and add the code below:

This time, the only state prop we’re creating is the modal’s state in order to check whether it must be open or closed.

The toggle function (the one our form receives as a parameter) will switch the current modal’s value to the opposite every time it’s called.

In the render function, we’re first checking if a create boolean was passed as a parameter from the parent caller to decide if the button is for editing or creating. The buttons are created dynamically depending on what the parent said to us.

Then, the Modal component can be mounted upon these conditions further down. Pay attention to where we’re placing the <NewStudentForm /> component we’ve just created.

The NewStudentModal component will be placed into the StudentList.js we’re going to create now:

Here, the focus is explicitly the students listing and nothing else. Be careful not to mix different logic and rules that don’t belong here.

The heart of this component is the iteration over the students prop we’ll receive from the parent component ( Home ). The map function will take care of the iteration by providing a variable ( student ) for us to access each value.

Again, take a look at the NewStudentModal and ConfirmRemovalModal components, which are just placed under the last <td> .

The following is the content of the ConfirmRemovalModal component:

This component is also very simple; it hosts the removal operation. We’ll call this one our DELETE endpoint.

Since it’s also a modal, we must have the state’s modal prop too, as well as the toggle function. The deleteStudent function will handle the HTTP call to delete the given student.

The rest of the code is very similar to what we’ve seen already.

Let’s build our Home.js component now. Create the file and add the following to it:

Here, our state will host the array of students we’ll recover from the server.

The resetState function (which we called earlier) will just call getStudents , which in turn calls the GET endpoint in our API with the full list of students.

The rest of the listing refers to the use of StudentList and NewStudentModal components. Feel free to organize the exhibition of your components on your own.

Next comes the last step before we can test our app. Import the Header and Home components to our App.js file:

Now, run the command npm start and your React app will open the browser to the http://localhost:3000/ URL. Make sure to have your Django API up and running as well.

You can access the full source code of this project here .

Of course, this is only one way of doing this. The good thing about using React is that you can organize your components (or even create more components out of the ones you have) in many different ways to achieve the same goal.

In the world of SPAs, your backend APIs are practically fully independent from the frontend clients. This gives you the flexibility to change the whole architecture of your API (like switching from Django to Flask , for example) without any side effects to your React apps.

As a challenge, try to add a pagination system to your API/React app. The Django REST Framework provides support for customizable pagination styles .

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28 Replies to "Using React with Django to create an app: Tutorial"

Hello, I was trying the app and stop in 2 errors: Error: 1 ======== …. re.error: unknown extension ?P[ at position 15 …. “^api/students/(?P[0-9]+)$” is not a valid regular expression: unknown extension ?P[ at position 15

Error: 2 ======== whilie visiting http://localhost:8000/api/students/ “…Exception Value: name ‘StudentSerializer’ is not defined…”

How to solve these? Thanks.

Same problem here.

Looking into it – it seems you have put the incorrect code for us to copy to serializers.py

Also the regex pattern is incorrect for python. I deleted the ?P and it worked (although I am sure thats not the real fix)

I found something to do with serializers here but struggling to figure out how to apply it https://micropyramid.com/blog/customizing-django-rest-api-serializers/

OK I managed to get it working by

1. NOTE you cannot add students to settings.py before running the migrate command as it says it cant find module students – it works by first running migrate then amending settings.py 2. on the regex – deleting ?P works (for now) 3. instead of the code above for serializers.py, rather put this code in instead:

from rest_framework import serializers from students.models import Student

class StudentSerializer(serializers.ModelSerializer):

class Meta: model = Student fields = [‘name’, ’email’, ‘document’, ‘phone’, ‘registrationDate’]

1. Perhaps use P to represent pk kwarg in the view url(r’^api/students/(?P[0-9]+)$’, views.students_detail) 2. need to add bootstrap css into /src/index.js by adding the below line import ‘bootstrap/dist/css/bootstrap.min.css’; 3. define Student model id as pk field in StudentSerializer or call id in Serializer and update react to use student.id instaed of student.pk

The ‘python manage.py startapp students’ command which you have mentioned in the article is incorrect the correct command is as follows:

(logrocket_env) osi@osi-ThinkPad-T420:~/Project/django_react_proj$ django-admin startapp students

Hey guys, Im sorry for the delay. I’m going to answer everyone here, instead of individually, ok?

So, let’s break it down:

1. The ?P comes from the need for a regular expression that allows only numbers to the “pk” param. That’s it. You can read more here: https://docs.djangoproject.com/en/3.0/topics/http/urls/#using-regular-expressions

In the docs, the recommended usage is with the re_path() function. So, I’ve updated the code alike:

from django.urls import path, re_path

urlpatterns = [ path(‘admin/’, admin.site.urls), re_path(r’^api/students/$’, views.students_list), re_path(r’^api/students/(?P[0-9]+)$’, views.students_detail), ]

Please, let me know if it works fine with you.

2. Regarding the following code:

students.models import Student

It’s not necessary if you have the files into the same folder. Please check that.

3. Great catch with the Bootstrap import, many thanks. 🙂

I’ll update the article.

4. It’s not necessary to create an id field, but feel free to if you want a different name.

5. Kashyap, manage.py is automatically created in each Django project. It does the same thing as django-admin but also sets the DJANGO_SETTINGS_MODULE environment variable so that it points to your project’s settings.py file.

Refer to https://docs.djangoproject.com/en/3.0/ref/django-admin/ for more.

6. Finally, I’ve update the README.md on the GitHub project, so then you and everyone can check how to run the final project locally. I hope this helps. 🙂

Please, let me know if you have any other questions.

On your first point, it also works if instead of running the command

`python manage.py startapp students`

`django-admin startapp students`

This completely fixed my issue with that point of the tutorial

Thanks for the rest!

It’s ok, I saw the correction above by @Paul

instead of the code above for serializers.py, rather put this code in instead:

class Meta: model = Student fields = [‘name’, ’email’, ‘document’, ‘phone’, ‘registrationDate’]

hello thank for the tutorial, whoever am not able to remove student using the modal when ever i clicked on the remove button it does not work and return : createError.js:16 Uncaught (in promise) Error: Request failed with status code 404

same as the edit button pls help

Hey Udeh, have you tried to download the source code and compare your files one by one?

Your error is too generic, it could be a lot of things. Please, do it and let me know.

It’s ok, I saw the correction above by @Paul

from rest_framework import serializers from students.models import Student from django.db import models

class Meta: model = Student fields = ‘__all__’

The only problem I see is that I was expecting to see an article about integrating both, not using them apart, because well… this is using a development server for React and another server for Django which isn’t practical at all to implement these technologies in a production project. Anyway I’ll keep searching how to do it because there must be an efficient way. Thanks anyway.

Diogo, thank you for this article. However, you still haven’t fixed the incorrect code for the Serializers.py, as several people in the comments have suggested. I think a lot of people will be confused by that and it’s quite simple to fix.

Thanks for the artcle. I cloned the code and it workd fine and understand most ot the artcle but I can’t figure out how this Fragment:

Is able to display the edit/create fields from the imported NewStudentForm class a generic mechanism. IOW does this mechanism of rendering parts of referenced imported classes only work in modal forms or perhaps only in Fragments? Any reference to a tutorial or sample that explains this is more detail would be greatly appreciated.

So, the curly braces {} in React work to allow the injection of variables into the current JSX code, i.e, the current component formation.

Note that we’re creating the two of them right above the code, before the import into the { … }

I’d suggest you to take a look at https://stackoverflow.com/questions/43904825/what-do-curly-braces-mean-in-jsx-react

I’m sorry for that, we had an editing error. Now, it’s fixed.

Super helpful. That fixed the module not found error I got! thank you

Hello, Thanks for the wonderful tutorial. I have successfully created the student form but when click on the send button, it keeps giving an error that “this.props.resetState” is not a function. It send the data to the api created though. How do I fix this?

using django 3.0.8 if the regex for the path to CRUD operation like DELETE and PUT are not working for you i changed mine into

urlpatterns = [ path(‘admin/’, admin.site.urls), re_path(r’^api/students/$’, views.students_list), re_path(r’^api/students/([0-9])$’, views.students_detail) ]

and they are working how they are suppose to :

this is my function definition inside views.py @api_view([‘PUT’, ‘DELETE’]) def students_detail(request, pk):

hope this can help anyone out there.

hey there is one problem when we click on the send button it does not do anything .

The url path is wrong. django.core.exceptions.ImproperlyConfigured: “^api/students/(?P[0-9]+)$” is not a valid regular expression: unknown extension ?P[ at position 15 C:\Users\3738254\code\react\example\backend\backend\urls.py changed, reloading. Watching for file changes with StatReloader

You should have something like this: re_path(r’^api/students/(?P\w+)/$’, views.students_detail),

or pass the pk

Access to XMLHttpRequest at ‘http://localhost:8000/api/students’ from origin ‘http://localhost:3000’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: Redirect is not allowed for a preflight request.

For CORS issues, follow the directions here: https://github.com/adamchainz/django-cors-headers

on react interface data is not removing and also when edit the data send does not work.

when press “yes” on toggle and edit on send data its not working?

createError.js:16 Uncaught (in promise) Error: Request failed with status code 404 at createError (createError.js:16) at settle (settle.js:17) at XMLHttpRequest.handleLoad (xhr.js:62)

Yes I am getting the same error. Can someone tell me what I should do?

I really appreciate the tutorial. It cleared up a lot of things – especially on the React end. That said…

> “One way to simplify this is to use Django’s own capabilities to serve static files. After all, the front end application is nothing more than a set of files of this type.”

– But the steps we follow here really don’t serve static files (HTML, JavaScript, CSS) that Django serves up. Instead we create a full blown React app for the front end and run on a node web server. The Django back end does nothing except serving the API and handing the HTTP requests from the React app. I followed a different approach where I bundle everything on the React end with webpack and serve it on a second app on Django.

> “In this article, we’ll outline how to create a simple CRUD API with Django and its famous Django REST Framework free from CORS common issues, and integrate it with a React app.”

– In the beginning I was running a simple react module that just listed the items that it got from the API with a GET request on a page and did nothing else. I also didn’t face any CORS issues. However, after I incorporated this tutorial and added the new functions in the views.py file, I started get the “Cross-Origin Request Blocked” error on Firefox. After I incorporated the “django-cors-headers” to backend and added the `CORS_ALLOWED_ORIGINS = ( ‘http://127.0.0.1:8000’, )` settings.py file the issue went away.

Other than these two secondary issues, this tutorial really worked for me. Thank you!

It seems it would be better to serve react from Django, and .gitignore.

This example is unnecessarily bloated.

Thank you so much for the tutorial. It worked perfectly for me!

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