langtrace
Open-source, OpenTelemetry-compliant LLM observability tool by Scale3Labs — traces calls to all major LLM providers and frameworks with a self-hostable UI.
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Install
No one-command install. Set it up from its source.
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What it is
Open-source, OpenTelemetry-compliant LLM observability tool by Scale3Labs — traces calls to all major LLM providers and frameworks with a self-hostable UI.
When to use it
Use Langtrace when you need LLM/agent observability, tracing, or monitoring in your pipeline.
Notes
Listed from Armory's observability-tools list.