Tools for evaluating, monitoring, and understanding ML and LLM systems
Documentation | Website | Opik Repository | Opik MCP Repository | Opik Agent & Prompt Optimization SDK
Comet builds open tools and infrastructure to help teams ship better models. From ML experiment tracking to LLM tracing and context-aware agents, we support developers across the entire AI lifecycle.
- 🔬 Explore Opik: Debug, trace, evaluate and monitor LLM apps and RAG pipelines
- 📈 Use Comet ML: Track experiments, datasets, models, and monitor production ML
- 🧪 Try real-world Examples: Notebooks, integrations, and how-tos
- ⚙️ Extend with opik-mcp: Opik + MCP integration for structured LLM evaluation
- opik – Open-source LLM evaluation & tracing framework
- comet-examples – Tutorials, notebooks, and example pipelines
- opik-mcp – MCP-powered context and eval framework for Opik
We welcome contributions of all kinds – code, docs, feedback, and examples.
Start with any repo’s README and check out the open issues.
See our CONTRIBUTING.md for more information and guidelines.
Questions? Join us in Slack.
Comet is a platform built for ML and LLM developers.
We help teams build, debug, and monitor AI systems with transparency and control.