Trace your apps and inspect complete execution trees.
Adds tracing to applications and queries or exports LangSmith trace data.
When to use it
Use when adding LangSmith tracing or querying existing traces.
Give it a LangSmith tracing or trace-query task; it provides implementation guidance or queried trace analysis.
Requires the langsmith CLI; submitting feedback requires LangSmith CLI v0.2.58 or later.
Authentication requires LANGSMITH_API_KEY from the environment or passed through the CLI's --api-key flag.
This skill
LangSmith Cloud feedback
Sends CLI feedback to LangSmith (irreversible)
LangSmith traces
Records application traces in LangSmith