Open Source LLM Observability & Evaluation using Radix Icons
A curated collection of the best open source tracing, monitoring, and evaluation platforms for LLM and AI-agent applications. using Radix Icons.
Open source LLM engineering platform for AI-powered applications
Stars
35,032Last commit
11 hours agoLicense
MIT
Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.
Open Source Alternative to:
Build reliable AI apps with comprehensive observability
Stars
6,175Last commit
9 days agoLicense
Apache-2.0
Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.
Open Source Alternative to:
Full observability for AI agents in production
Stars
4,678Last commit
1 day agoLicense
MIT
Open-source platform for monitoring AI agents: captures traces, surfaces failure patterns, alerts on issues, and helps you verify fixes with automated evals.
Open Source Alternative to:
AI-powered platform for engineering LLM products
Stars
3,279Last commit
23 hours agoLicense
Apache-2.0
Laminar is an open-source platform that helps collect, understand, and utilize data for building high-quality LLM applications.
Open Source Alternative to:
Openlane – Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.
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