Langfuse-Observability

Langfuse observability plugin for Claude Code — captures and exports traces, spans, and session telemetry from Claude Code to Langfuse for LLM monitoring, debugging, and evaluation

Also adds hooks that run automatically at set points in a session.

Install

Run in your terminal

claude plugin install langfuse-observability@claude-plugins-official

Claude Code already includes the claude-plugins-official marketplace, so this installs directly. Start a new Claude Code session to use it.

Already in a Claude Code session?

Install

/plugin install langfuse-observability@claude-plugins-official

Published in Anthropic's claude-plugins-official marketplace (anthropics/claude-plugins-official).