Tag

agent-tracing

1 catalogue entry uses this topic; each Project's license policy is labeled separately.

SpanlensAIOpen

Open-source LLM observability with request logging, cost tracking, and agent tracing

Stars13

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LicenseMIT

Spanlens is an MIT-licensed observability platform for OpenAI, Anthropic, and Gemini workloads with request logging, cost tracking, and agent tracing, added with a one-line change or a drop-in proxy.

Alternative toLangfuse Helicone