#1
Langfuse is an open-source LLM engineering platform for tracing, metrics, evaluations, datasets, and prompt management to debug and improve AI applications.
33.8k stars3.6k forkslast commit Actively maintained
2 self-hosted Comet (Comet ML) alternatives
Comet is a cloud MLOps platform for tracking experiments, versioning models and datasets, evaluating and monitoring models (including LLM tracing and observability), and enabling collaboration and production monitoring for ML teams.
Alternatives to Comet (Comet ML)
#2
Opik is an open-source platform to trace, evaluate, and monitor LLM apps, RAG pipelines, and agent workflows with automated evaluations and production dashboards.
21.6k stars1.7k forksApache-2.0last commit Actively maintained
What replacing Comet (Comet ML) actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: Apache-2.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in MLOps & Experiment Tracking.
