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
/plugin install langfuse-observability@claude-plugins-officialHow to start
- Paste the command into Claude Code and press Enter.
- Restart Claude Code so the plugin loads.
- Just ask Claude. It uses the plugin when your request fits.
What it adds
2 hooks
Hooks Run on their own at these moments
StopWhen Claude finishes a reply.SessionEndWhen a session ends.
Read from the plugin's own files in langfuse/claude-observability-plugin, 26 Oct 2026.
What it needs
No keys or settings: its files ask for none.
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