GitHub Repos Worth Knowing

The open-source AI projects that matter right now — stars, licence and what each one does.

All Python TypeScript JavaScript Go Jupyter Notebook Rust C++C New this year

1 repository

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Jav

anthropicchatgptchromaembeddings

13k 2.5kJava Apache-2.0

Star counts are a snapshot, not a live feed — they are refreshed when the directory is updated, so the number here matches the one in our articles and videos.