Trending open source AI tools on GitHub

A curated, daily-updated view of AI libraries, frameworks, agents, and developer tools that are growing fastest on GitHub.

Signal-first rankings based on stars, forks, and recent activity – focused on "AI tools" keywords.

Looking for a more editorial version? Read Best Open Source AI Tools for a guided shortlist and FAQs. If you specifically care about private deployment, open Best Self-Hosted AI Tools.

How To Use This AI Tools List

The fastest way to use this page is to shortlist a few projects, open their detail pages, and compare maintenance pace, audience fit, and alternatives. That gives you a more useful view than scrolling raw GitHub search results.

If you want a more editorial version of this topic, start with Best Open Source AI Tools and then use this live board to dig deeper. For private deployment use cases, compare that with Best Self-Hosted AI Tools.

FAQ

What counts as an open source AI tool?

In practice this includes AI agents, LLM frameworks, RAG tooling, model serving layers, prompt and evaluation tools, and developer products built around AI workflows.

How are the AI tools on this page ranked?

GHTrending combines recent activity, stars, forks, and freshness to surface AI tools with real momentum rather than simply sorting by total historical stars.

Should I use this page or the broader trending board?

Use this page when you only care about AI-focused repositories. Use the broader trending board if you want to compare AI projects against the rest of open source.