Open Source LLM Observability & Evaluation using Prisma
A curated collection of the best open source tracing, monitoring, and evaluation platforms for LLM and AI-agent applications. using Prisma.
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:
Simulation-based testing and evaluation for AI agents
Stars
4,872Last commit
17 hours agoLicense
Apache-2.0
Tests AI agents through multi-turn simulations, LLM-based scoring, and production tracing so teams can ship reliable agents with confidence.
Open Source Alternative to:
Monitor, debug, and scale LLM applications with ease
Stars
2,792Last commit
14 hours agoLicense
Apache-2.0
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 Alternative to:
Windshift – The self-hosted platform that replaces Jira.
Windshift