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Comet

Comet Logo

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.


Getting Started

  • 🔬 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

Projects

  • opik – Open-source LLM evaluation & tracing framework
  • comet-examples – Tutorials, notebooks, and example pipelines
  • opik-mcp – MCP-powered context and eval framework for Opik

Contributing

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.


About

Comet is a platform built for ML and LLM developers.
We help teams build, debug, and monitor AI systems with transparency and control.

Popular repositories Loading

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Repositories

Showing 10 of 69 repositories

  • opik Public

    Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

    comet-ml/opik’s past year of commit activity

  • comet-ml/terraform-aws-comet-stsaas’s past year of commit activity

    HCL 0

    1 0 0

    Updated Jun 16, 2026

  • opik-openclaw Public

    🦞 Official plugin for OpenClaw that exports agent traces to Opik. See and monitor agent behaviour, cost, tokens, errors and more.

    comet-ml/opik-openclaw’s past year of commit activity

    TypeScript

    620

    Apache-2.0

    69 4 10

    Updated Jun 16, 2026

  • nycto-repo-agent Public

    Nycto is a Github Repository Agent that can respond to issues

    comet-ml/nycto-repo-agent’s past year of commit activity

    Python 0 0

    0 1

    Updated Jun 15, 2026

  • comet-ml/opik-claude-code-plugin’s past year of commit activity

    Go

    18

    Apache-2.0

    3 0 0

    Updated Jun 12, 2026

  • scout-repo-agent Public

    Scout is a Github Repository Agent that can respond to issues

    comet-ml/scout-repo-agent’s past year of commit activity

    Python

    2

    0

    9 3

    Updated Jun 11, 2026

  • comet-examples Public

    Examples of Machine Learning code using Comet.ml

    comet-ml/comet-examples’s past year of commit activity

    Jupyter Notebook

    174 65 0 26

    Updated Jun 10, 2026

  • opik-mcp Public

    Model Context Protocol (MCP) implementation for Opik enabling seamless IDE integration and unified access to prompts, projects, traces, and metrics.

    comet-ml/opik-mcp’s past year of commit activity

    Python

    209

    Apache-2.0

    33 3 23

    Updated Jun 8, 2026

  • opik-examples Public

    Useful code snippets + demo examples for Opik

    comet-ml/opik-examples’s past year of commit activity

    Python

    4

    0

    1 0

    Updated Jun 4, 2026

  • comet-mcp Public

    An MCP for comet_ml Experiments

    comet-ml/comet-mcp’s past year of commit activity

    Python

    1

    Apache-2.0 0

    0 0

    Updated Jun 1, 2026