Web Frameworks
Web frameworks provide reusable structure and components for building websites, web applications, and application programming interfaces. They handle common tasks such as routing requests, processing input, rendering responses, managing sessions, and connecting to data stores. By reducing the need to build these foundations from scratch, frameworks help developers organize code and address security and reliability concerns across different kinds of web services.
Open source options range from lightweight routing libraries to full-featured frameworks with tools for databases, authentication, background jobs, and asynchronous connections. When choosing one, consider its maturity, license, maintenance activity, documentation, runtime requirements, security practices, and fit with your existing language and infrastructure. Web frameworks are useful for individual developers, teams, and organizations building anything from small sites to high-traffic, real-time services.
3 repositories · updated July 23, 2026
Masonite: The Modern and Developer-Centric Python Web Framework
Masonite is a Python web framework known for its modern and developer-centric approach, offering features like ORM, mail, queues, and task scheduling. This repository, however, is no longer maintained, with active development continuing under `masonitedev/masonite`. It served as the foundation for Masonite versions up to 4.x.
Tornado: A Powerful Python Web Framework and Asynchronous Library
Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. It utilizes non-blocking I/O to efficiently handle tens of thousands of open connections. This makes it an ideal choice for applications requiring long-lived connections, such as long polling, WebSockets, and real-time services.
FastAPI: High-Performance Python Web Framework for Building APIs
FastAPI is a modern, high-performance Python web framework designed for building APIs quickly and efficiently. It leverages standard Python type hints to provide automatic data validation, serialization, and interactive API documentation, making development intuitive and robust. This framework is ideal for production-ready applications, offering speed comparable to NodeJS and Go.