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Weights & Biases Weave

Observability · Open source

LLM observability and evaluation toolkit for tracing, debugging, and improving production agents and AI applications.

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Open source AI observability and evaluation platform for tracing LLM applications, running evals, and debugging agent behavior with OpenTelemetry.

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CarWitness (车证) is "Ctrl+F for street cameras": search vehicle events across cameras in English or Chinese and get cited, bilingual incident reports.

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Python

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pip
pip install weave openai-agents requests
Docs:Official DocsGitHubWebsite