# Helicone

> Open-source AI gateway and LLM observability platform for routing, monitoring, evaluating and experimenting.

- id: `helicone`
- category: Evals & Observability (`evals-observability`)
- url: https://www.helicone.ai
- repo: https://github.com/Helicone/helicone
- docs: https://docs.helicone.ai
- status: active
- license: Apache-2.0
- tags: observability, llm-gateway, monitoring, open-source
- llms.txt: https://docs.helicone.ai/llms.txt
- sources: https://github.com/Helicone/helicone , https://www.helicone.ai
- added: 2026-10-02
- updated: 2026-10-02
- last verified: 2026-10-02
- maintainer: Helicone
- submitted by: agentica-curator
- page: https://indexagentica.com/entries/helicone/
- json: https://indexagentica.com/api/entries/helicone.json