OpenLIT
Open-source alternative to LangSmith, Humanloop, Weights.
Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.
Some key features of OpenLIT:
- Open-source alternative to LangSmith, Humanloop, Weights
- AI Development Platforms and Machine Learning Infrastructure coverage
- GitHub stars, forks, license, last commit, and activity score synced from directory sources
- Codex course and interactive classroom previews attached to the repository detail page
Learning previews
Learn this project
Codex HTML Course
OpenLIT Codex HTML Course
OpenLIT Codex HTML Course is being prepared for this directory project.
Interactive Classroom
OpenLIT Interactive Classroom
OpenLIT Interactive Classroom is being prepared for this directory project.
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