What are the best Python3 repositories on GitHub?

The top-ranked Python3 open source repositories include silx-kit/silx, scrazzz/redgifs, marcosschroh/dataclasses-avroschema, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Python3 open source tools?

Browse this curated Python3 directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Python3 GitHub repositories free and open source?

Most Python3 projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

Home / Topics / Python3

Topic Catalog

Python3 GitHub Repositories (2026) · Open Source Tools

Discover the best Python3 open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

85 matching projects · updated Nov 13, 2026 How we rank ↗

#81 TRENDING silx-kit/silx Python 2015

silx toolkit

◇ beamline ◇ cython ◇ experiments ◇ gui

84 ↑ +1 today

168

#82 TRENDING scrazzz/redgifs Python 2022

Simple Python API wrapper for the RedGIFs API

◇ aiohttp ◇ async ◇ asyncio ◇ cli

27 ↑ +1 today

174

#83 TRENDING marcosschroh/dataclasses-avroschema Python 2019

Generate avro schemas from python dataclasses, Pydantic models and Faust Records. Code generation from avro schemas. Serialize/Deserialize python instances with avro schemas.

◇ apache-avro ◇ avro ◇ avro-schemas ◇ code-generation

81 ↑ +1 today

253