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Open-source alternatives to LangSmith

LangSmith is a product of LangChain.

We have not recorded the pricing of LangSmith.

1 published entry.

Langfuse
Difficulty: Hard

Records traces of LLM application calls and supports evaluation of the results.

Replaces: Paid LLM tracing and evaluation services, such as LangSmith.

6 services (4 database or broker: clickhouse-server, minio, redis, postgres), 5 volume mounts, no env values to set, no elevated host access. Heuristic score 7 of 11: hard.

License: MIT. Compose file: config check passed.