Python LLM and agent libraries

The Python LLM ecosystem moves fast. These are the libraries with enough adoption to bet on, plus the experimental DSL shops worth watching. Health signals matter more than star counts in a space this churn-y.

1. 1
   langchain-ai/langchain

   Healthy signals · 145,659★ · scorecard 5.9
2. 2
   stanfordnlp/dspy

   Healthy signals · 36,446★ · scorecard 7.2
3. 3
   berriai/litellm

   Healthy signals · 46,956★ · scorecard 7.0
4. 4
   instructor-ai/instructor

   not yet analysed — analyse now
5. 5
   microsoft/autogen

   Mixed signals · 60,070★ · scorecard 5.6
6. 6
   joaomdmoura/crewai

   not yet analysed — analyse now
7. 7
   huggingface/transformers

   Healthy signals · 164,965★ · scorecard 6.5
8. 8
   openai/openai-python

   not yet analysed — analyse now

Drawn from RepoPilot's analyzed corpus and ranked by popularity and health signals, refreshed from each repo's most-recent analysis. Informational only — not professional, security, or legal advice.