helicone

Repository facts

Stars

6,225

Forks

684

Open issues and pull requests

171

Primary language

TypeScript

License

Apache License 2.0 (Apache-2.0)

Owner

Helicone · Organization

Created

Jan 31, 2023

Last push

Oct 10, 2026

Topics

• agent-monitoring
• analytics
• evaluation
• gpt
• langchain
• large-language-models
• llama-index
• llm
• llm-cost
• llm-evaluation
• llm-observability
• llmops
• monitoring
• open-source
• openai
• playground
• prompt-engineering
• prompt-management
• ycombinator

Rank #1,300 of 9,507 in AI on GitHub, by stars. Data from the GitHub API, fetched Oct 18, 2026; star counts change daily. Stars measure popularity, not quality or safety, and a listing is not an endorsement. How this list is made

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