Browse free open source Python Frameworks and projects below. Use the toggles on the left to filter open source Python Frameworks by OS, license, language, programming language, and project status.

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  • 1
    The idea of this framework is to allow the code to tolerate faults by adding redundancy (either by repetition or by different variants of code) and replacing original methods or functions by syntactically identical callable fault-tolerant constructs.
    Downloads: 0 This Week
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  • 2
    Python PS3 support library, primarily designed to support game development under Linux. At its core, there is an optimised SPU alpha-blended blit for fast 2D rendering, and also offers full support for multiple game controllers and sound playback.
    Downloads: 0 This Week
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  • 3
    The PyJTF supports the test-driven development of Javascript code using tests written in Python. It executes the code under test in the IE environment under Windows (Win32). Allows greater productivity in testing Javascript code.
    Downloads: 0 This Week
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  • 4
    Pytorch Points 3D

    Pytorch Points 3D

    Pytorch framework for doing deep learning on point clouds

    Torch Points 3D is a framework for developing and testing common deep learning models to solve tasks related to unstructured 3D spatial data i.e. Point Clouds. The framework currently integrates some of the best-published architectures and it integrates the most common public datasets for ease of reproducibility. It heavily relies on Pytorch Geometric and Facebook Hydra library thanks for the great work! We aim to build a tool that can be used for benchmarking SOTA models, while also allowing practitioners to efficiently pursue research into point cloud analysis, with the end goal of building models which can be applied to real-life applications. Task driven implementation with dynamic model and dataset resolution from arguments. Core implementation of common components for point cloud deep learning - greatly simplifying the creation of new models. 4 Base Convolution base classes to simplify the implementation of new convolutions. Each base class supports a different data format.
    Downloads: 0 This Week
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  • 5
    Pyzzle - A Myst Game Engine
    Pyzzle is a cross-platform game engine for creating large-scale, 2D Myst-like adventure games. The engine supports 2D panoramas, features an intuitive design mode, and allows users to download content from the internet. Pyzzle is written using Pygame.
    Downloads: 0 This Week
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  • 6
    QuickDicom is an easy to use dicom medical imaging package for Mac OSX, providing QuickLook, Spotlight, Quartz Composer, Window/Level and a dicom file analyzer. Also included is the iiDicom Framework for image/dictionary usage in Objective C and Python.
    Downloads: 0 This Week
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  • 7
    Quokka

    Quokka

    Quokka is a Content Management System - `docker run

    Quokka is a Content Management Framework written in Python. A lightweight framework to build CMS (Content Management System) as websites, portals, blogs, applications and anything related to publishing content to the web. Quokka is not limited to CMS area, it is also possible to create Quokka extensions to provide any kind of web application based on Python and Flask. Quokka can also (optionally) generate a static website from the contents generated in its admin interface. Web-based content management admin interface. Multiple content formats (markdown, rst, html, plaintext) Compatibility with any of the Pelican Themes. Flat file NoSQL database TinyDB or optionally MongoDB for scale deployments. Host the Quokka on server or generate a static website. Extensible via modules/plugins. Powered by Python, Flask, Flask-Admin, TinyMongo and Pelican Themes.
    Downloads: 0 This Week
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  • 8
    QxTransformer is no longer maintained.
    Downloads: 0 This Week
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  • 9
    RAG Anything

    RAG Anything

    RAG-Anything: All-in-One RAG Framework

    RAG-Anything is an open-source unified framework that extends the Retrieval-Augmented Generation (RAG) paradigm to fully multimodal document and knowledge retrieval, enabling systems to ingest, parse, represent, and query rich content that includes text, images, tables, formulas, and other structured or visual elements. Traditional RAG systems are typically limited to text and cannot effectively work across heterogeneous document layouts, but RAG-Anything addresses this by modeling multimodal content in ways that preserve cross-modal relationships and semantic context, often treating content elements as interconnected knowledge entities rather than separate data silos. The system uses a multi-stage pipeline (e.g., document parsing, content analysis, knowledge graph construction, intelligent retrieval) so queries can navigate across modalities with deeper understanding and relevance.
    Downloads: 0 This Week
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  • 10
    REST APIs with Flask and Python

    REST APIs with Flask and Python

    Projects and e-book for our course, REST APIs with Flask and Python

    A full course to teach you how to use Flask and Python to make REST APIs using multiple Flask extensions and PostgreSQL. Learn Flask, Docker, PostgreSQL, and more. Build professional-grade REST APIs with Python. No more outdated tutorials. Use Python 3.10+ and the latest versions of every Flask extension and library. Run your apps in Docker, host your code with Git, write documentation with Swagger, and test your APIs while developing. Learn how to perform user authentication using JWTs and the Flask-JWT-Extended library. Here we talk about access token JWTs, as well as refresh tokens, JWT claims, blocklists, password hashing, and more.
    Downloads: 0 This Week
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  • 11
    REST framework JWT Auth

    REST framework JWT Auth

    JSON Web Token Authentication support for Django REST Framework

    JSON Web Token Authentication support for Django REST Framework. This package provides JSON Web Token Authentication support for Django REST framework. Unlike some more typical uses of JWTs, this module only generates authentication tokens that will verify the user who is requesting one of your DRF protected API resources. The actual request parameters themselves are not included in the JWT claims which means they are not signed and may be tampered with. You should only expose your API endpoints over SSL/TLS to protect against content tampering and certain kinds of replay attacks. You can easily test if the endpoint is working by doing the following in your terminal, if you had a user created with the username admin and password password123. Alternatively, you can use all the content types supported by the Django REST framework to obtain the auth token.
    Downloads: 0 This Week
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  • 12
    Map models in your Django application to XML from an external REST api. Developed to enable building a Django application that sourced some of its data from a Java REST service that supplies XML.
    Downloads: 0 This Week
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  • 13
    The Related Values Processing Framework helps the integration of Process Control Data Historian Systems.
    Downloads: 0 This Week
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  • 14
    Radix is a RAD framework for creating native XML web applications. Complete web applications can be created without programming knowledge using XML, XSLT, XPath and related technologies. Radix can be extended using Java, JavaScript, Python, and Tcl.
    Downloads: 0 This Week
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  • 15
    Raiden Network

    Raiden Network

    Raiden Network

    Use Raiden to enrich your dApp with nearly instant, low-fee and scalable payments. It comes with an easy-to-use API and is compatible with the Ethereum ERC20 token standard. Incentivized, decentralized P2P live streaming with micropayments using Raiden, introducing “Proof-of-Stream-Payment”. The Raiden Network is an infrastructure layer on top of the Ethereum Blockchain. While the basic idea is simple, the underlying protocol is quite complex and the implementation non-trivial. Nonetheless the technicalities can be abstracted away, such that developers can interface with a rather simple API to build scalable decentralized applications based on the Raiden Network. The Raiden Network is an off-chain scaling solution, enabling near-instant, low-fee and scalable payments. It's complementary to the Ethereum Blockchain and works with any ERC20 compatible token. The Raiden project is work in progress.
    Downloads: 0 This Week
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  • 16
    The goal of this project is to provide a set of Python bindings for the RakNet UDP network library version 3.0. RakNet-Python is implemented with the help of Boost.Python library and tries to mimic RakNet's original C++ interface.
    Downloads: 0 This Week
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  • 17
    Rasa Core

    Rasa Core

    Rasa Core is now part of the Rasa repo

    Rasa is an open source machine learning framework to automate text and voice-based conversations. With Rasa, you can build contextual assistants. Rasa helps you build contextual assistants capable of having layered conversations with lots of back-and-forth. In order for a human to have a meaningful exchange with a contextual assistant, the assistant needs to be able to use context to build on things that were previously discussed – Rasa enables you to build assistants that can do this in a scalable way.
    Downloads: 0 This Week
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  • 18
    ReactPy

    ReactPy

    It's React, but in Python

    ReactPy provides a React-style component model for Python developers to build web frontends without JavaScript. Components and hooks create declarative, reactive UIs, working across frameworks like Flask, Django, Jupyter, and more. With WebAssembly support for performance, ReactPy aims to empower Python-native frontend development.
    Downloads: 0 This Week
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  • 19
    Responder

    Responder

    A familiar HTTP Service Framework for Python

    Responder is a web service framework, written for human beings. This gets you a ASGI app, with a production static files server (WhiteNoise) pre-installed, jinja2 templating (without additional imports), and a production web server based on uvloop, serving up requests with gzip compression automatically. A pleasant API, with a single import statement. Class-based views without inheritance. ASGI framework, the future of Python web services. WebSocket support! The ability to mount any ASGI / WSGI app at a subroute. f-string syntax route declaration. Mutable response object passed into each view. No need to return anything. Background tasks spawned off in a ThreadPoolExecutor. GraphQL (with GraphiQL) support! OpenAPI schema generation, with interactive documentation! Single-page webapp support!
    Downloads: 0 This Week
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  • 20
    The Restaurant Table Reservation System is a Django-powered web server framework that allows programmers (or me) to build websites for restaurant owners where customers can reserve tables (over the web) based upon owner-provided table availability data.
    Downloads: 0 This Week
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  • 21
    Rich Python Library is a python framework It uses the MVC and Active Record design patterns as well as Cascading Master Page skeletons for layout. The framework should be call level compatible with the RiPHPLib project
    Downloads: 0 This Week
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  • 22
    Rio

    Rio

    WebApps in pure Python. No JavaScript, HTML and CSS needed

    Rio is a Python framework designed to build web applications without the need for HTML, CSS, or JavaScript. Inspired by frameworks like Flutter and React, Rio offers a declarative interface and reusable components, enabling developers to create dynamic web apps entirely in Python. It streamlines the development process by managing both frontend and backend seamlessly.
    Downloads: 0 This Week
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  • 23
    Rocketry

    Rocketry

    Modern scheduling library for Python

    Scheduler to power your Python apps. Rocketry is a modern statement-based scheduling framework for Python. It is simple, clean and extensive. It is suitable for small and big projects. Unlike the alternatives, Rocketry's scheduler is statement-based. Rocketry natively supports the same scheduling strategies as the other options, including cron and task pipelining, but it can also be arbitrarily extended using custom scheduling statements. Rocketry is suitable for quick automation projects and for larger-scale applications. It does not make assumptions of your project structure. In addition, Rocketry is very easy to use. It does not require complex setup but it can be used for bigger applications. It has a lot of options to fine-tune and a lot of features to support various needs. Rocketry is designed to be modified and it suits well as the engine for autonomous applications. It is the automation back-end that sets your applications alive.
    Downloads: 0 This Week
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  • 24
    The Portable Highly Available Sensors (PHASE) project aims at creating an example application that demonstrates the usage of Application Interface Specification service interfaces of the Service Availability Forum.
    Downloads: 0 This Week
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  • 25
    SSRFmap

    SSRFmap

    Automatic SSRF fuzzer and exploitation tool

    SSRFmap is a specialized security tool designed to automate the detection and exploitation of Server Side Request Forgery (SSRF) vulnerabilities. It takes as input a Burp request file and a user-specified parameter to fuzz, enabling you to fast-track the identification of SSRF attack surfaces. It includes multiple exploitation “modules” for common SSRF-based attacks or pivoting techniques, such as DNS zone transfers, MySQL/Postgres command execution, Docker API info leaks, and network scans. Because SSRF often leads to lateral movement or internal network access, SSRFmap is especially useful for red-teamers and pentesters who want to explore chains rather than just the vulnerability surface. The repository also demonstrates a pragmatic mindset; rather than just “find SSRF”, it tries to “exploit SSRF” for impact, helping security testers build full end-to-end workflows.
    Downloads: 0 This Week
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