
LangSmith
Build and deploy LLM applications with confidence
4.8•19 reviews•859 followers
Build and deploy LLM applications with confidence
4.8•19 reviews•859 followers
LangSmith is a platform to help developers close the gap between prototype and production. It’s designed for building and iterating on products that can harness the power–and wrangle the complexity–of LLMs.
LangSmith Reviews
The community submitted 19 reviews to tell us what they like about LangSmith, what LangSmith can do better, and more.
4.8
Based on 19 reviews
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Reviewers say LangSmith is especially useful for debugging, evaluation, and iterating on LLM apps as they move toward production. Users praise its clear visibility into call chains, practical Python SDK, and support for automated evals in CI/CD to catch regressions and reduce trial and error. The main drawback mentioned is the UI: it can get cumbersome with larger datasets or long experiment histories, and sharing filtered results is awkward. Makers of Watchman AI also credit its analytics, versioning, and flexibility outside LangChain for reliable agent testing.
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