#4
rank
10.0
/ 10.0 score
4th in AI/ML Tools ★ 99.0k GitHub stars
→ Visit LangChain ↗ Opens official site

The framework for LLM applications. Chains, agents, RAG — the glue between your code and language models.

// pros

  • Huge ecosystem
  • Great abstractions for RAG
  • Many integrations
  • Active community

// cons

  • Overcomplicated for simple tasks
  • Frequent breaking changes
  • Debugging is painful
  • Heavy abstraction overhead
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