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Django – high-level web application framework

Django is a high-level web framework for building database-backed sites and complex web applications. It emphasises reusable components, clear separation of responsibilities and the principle of avoiding duplicated application code. The framework suits everything from editorial websites and portals to applications with substantial data models and user accounts.

Applications are assembled from reusable Django apps, URL patterns, views, templates and models. The framework supplies common services directly rather than requiring developers to select separate packages for every concern. Its model-template-view architecture, extensive documentation and mature extension ecosystem are especially useful for teams maintaining large projects.

The built-in admin works directly with registered models and is distinct from the public-facing views created for a site. Developers can also reuse database querysets across forms, templates and custom management operations, rather than maintaining separate data-access paths for every interface.

This is free and open source software.

Key Features

  • Maps URL patterns to views, including class-based and function-based handlers.
  • Object-relational mapper supports model relationships, queries, transactions and multiple database backends.
  • Integrated migration system manages changes to database schemas.
  • Automatically generated administration interface for managing application models and records.
  • Form classes provide data binding, field validation and error reporting.
  • Built-in authentication, user permissions, password handling and session management.
  • Template engine supports inheritance, escaping, custom filters and tags.
  • Security protections address CSRF, cross-site scripting, clickjacking and common request vulnerabilities.
  • Caching framework supports configurable cache backends and per-view caching.
  • Testing utilities include an HTTP test client and database-aware test cases.
  • Internationalisation, localisation, syndication feeds and middleware extension points.
  • Custom model managers and querysets encapsulate frequently used database operations.
  • Class-based generic views handle recurring listing, detail and editing workflows.
  • Signals and management commands offer extension points outside normal web requests.

Website: www.djangoproject.com/
Support: GitHub Code Repository
Developer: Django Software Foundation
License: BSD 3-Clause ‘New’ or ‘Revised’ License

Django is written in Python. Learn Python with our recommended free books and free tutorials.


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Read our verdict in the software roundup.

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RobynPython web framework designed for high performance
ReflexLibrary to build full-stack web apps in pure Python
FrappeLow-code, metadata-driven web application framework
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PY4WEBSuccessor to web2py
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Read our verdict in the software roundup.


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