helicone is an open-source LLMOps tool from Helicone, licensed under Apache-2.0. The repository has collected 6.2k stars and 685 forks; the latest push was in October 2026. Docs and downloads are linked from helicone.ai.
“🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓”
— Helicone, project description on GitHub
Details
| Category | LLM Frameworks & MLOps |
|---|---|
| GitHub stars | 6,228 |
| Forks | 685 |
| Language | TypeScript |
| License | Apache-2.0 |
| Last updated | |
| Owner | Helicone |
| Website | www.helicone.ai |
| Repository | Helicone/helicone |
Tags
agent-monitoringanalyticsevaluationgptlangchainlarge-language-modelsllama-indexllm
Repository facts from the GitHub public API, refreshed October 18, 2026. The quoted tagline is written by the project owner; the summary above is generated from public facts.