jia-gao / leanctx
Drop-in prompt compression for production LLM apps. Cut your token bill 40-60% without changing your code. Python SDK, LLMLingua-2, MIT.
Why this job: topics: langgraph, langchain
What it does
Cut your input-token bill by 10–40%，without sacrificing accuracy.
Get started
pip install 'leanctx[openai,lingua]'
# or [anthropic], [gemini]- Maintenance
- Active
- Last commit 2 months ago
- Stars
- 320
- On GitHub
- Licence
- MIT
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v0.3.1
- Released 6 months ago
- Built with
- Python
- 93% of the code
Is it looked after?
- Contributors
- 1
- Last 90 days
- Issues
- 67% closed
- 1 still open
- Pull requests
- 8 merged
- 0 waiting
- Releases
- 2
- 2 in the last year
- No contributing guide
- No security policy
- No code of conduct
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More: languages, topics and project record
Languages
- Python 93%
- TypeScript 4%
- JavaScript 1%
- Dockerfile 1%
Topics
- anthropic
- cost-optimization
- gemini
- langchain
- langgraph
- llm
- llm-inference
- llmlingua
- openai
- prompt-compression
- python
- rag
Project record
- JobAgent frameworks
- StatusListed
- Commits100
- Forks7
- Watching1
- Stars in 28 days0
- CreatedApr 18, 2026
- First seen by usNov 7, 2026
- CheckedNov 7, 2026