helicone

helicone

Helicone

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

monitoring analytics open-source
View on GitHub Website
6.3k Stars
704 Forks
58 Watchers
TypeScript Language
apache-2.0 License
100 SrcLog Score
Cost to Build
$32.31M
Market Value
$212.77M
How is this calculated?

Growth over time

7 data points  ·  2025-06-01 → 2026-11-01
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What is the Helicone/helicone GitHub project? Description: "🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓". Written in TypeScript. Explain what it does, its main use cases, key features, and who would benefit from using it.

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How to clone helicone

Clone via HTTPS

git clone https://github.com/Helicone/helicone.git

Clone via SSH

[email protected]:Helicone/helicone.git

Download ZIP

Download main.zip

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Report bugs or request features on the helicone issue tracker:

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