Langsmith

If you're already using LangSmith for tracing or evals and need help instrumenting something specific, this skill routes you to the right workflow packet before you touch SDK code. It picks one focus area (trace debugging, offline evals, annotation queues, prompt registry, cross-service propagation, or audit) instead of dumping the entire LangSmith API surface on you. Works best when you know LangSmith is the tool but aren't sure whether you need better trace coverage, a pre-ship eval gate, human review queues, or multi-service lineage. The routing discipline keeps you from turning every LangSmith question into a sprawling observability project. Python and TypeScript projects with LANGSMITH_API_KEY already configured get the most mileage.

Install to Claude Code

npx -y skills add akillness/oh-my-skills --skill langsmith --agent claude-code