Helicone/helicone
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
- Stars
- 6.2k
- Forks
- 686
- Open issues
- 58
- Last push
- 2d ago
About helicone
helicone is a free, open-source AI developer tool by Helicone, written mainly in TypeScript. 🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓. It has 6.2k GitHub stars and 686 forks, and was last updated 2d ago. It's released under the Apache-2.0 license, a standard open-source license.
- License
- Apache-2.0
- Language
- TypeScript
- Stars
- 6,231
- Last update
- 2d ago
- Runs on Mac
- Not stated
- GPU
- Not stated
- Paid API key
- Required
- Self-hostable
- Not stated
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helicone FAQ
Is helicone free?
helicone is open source, but it needs a paid third-party API key to work. It's released under the Apache-2.0 license, a standard open-source license.
Does helicone run on a Mac?
The project doesn't say. Check its installation guide before you start.
Does helicone need a GPU?
The project doesn't state hardware needs. AI models generally run much faster with a GPU.
Is helicone still maintained?
Yes. It was last updated 2d ago and has 58 open issues on GitHub.
What are alternatives to helicone?
Similar free, open-source tools include langchain, prompt-optimizer, litellm, RagaAI-Catalyst.