Data Science & Analytics
Helicone
Helicone provides observability for large language model usage by intercepting requests between an application and providers such as OpenAI and Anthropic, recording cost, latency, and user metadata. It also offers caching, rate limiting, and retry capabilities via HTTP headers, enabling developers to log LLM calls, track per‑user costs, and monitor performance. The platform is maintained by Mintlify since March 2026.
- Publisher / source
- TerminalSkills Library
- Upstream record
- TerminalSkills/skills
- Version
- Version 3
- Published
- Publication review
- Approved for publication
- Content fingerprint
85dfccddcb8039995eeb1aef69a63223c74f66e48a75fd2e27b51f691cb9544a