Langfuse Observability

This gives Claude direct access to Langfuse observability data and documentation without you needing to remember API patterns or hunt through docs. It can query traces, prompts, datasets, and scores via the langfuse-cli, fetch current documentation as markdown, and even search across all docs and GitHub issues when you're debugging something obscure. The skill enforces a documentation-first approach, which matters because Langfuse updates frequently enough that coding from memory will bite you. It includes specific reference guides for common workflows like instrumenting apps, migrating prompts, and capturing user feedback as scores. Honest take: if you're already using Langfuse and tired of context-switching to the web UI or docs site, this keeps you in your editor.