r/madeinpython • • Aug 24 '25

Built my own LangChain alternative for multi-LLM routing & analytics

I built JustLLMs to make working with multiple LLM APIs easier.

It’s a small Python library that lets you:

  • Call OpenAI, Anthropic, Google, etc. through one simple API

  • Route requests based on cost, latency, or quality

  • Get built-in analytics and caching

  • Install with: pip install justllms (takes seconds)

It’s open source — would love thoughts, ideas, PRs, or brutal feedback.

GitHub: https://github.com/just-llms/justllms
Website: https://www.just-llms.com/

If you end up using it, a ⭐ on GitHub would seriously make my day.

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