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// Instrument LLM/agent apps with Langfuse — traces, prompt versioning, datasets, LLM-as-judge evals, OTel, self-host.

Langfuse ObservabilityVerified Creator

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HEAD
Stars
4.2k
Forks
258
Updated
Jun 24, 2026
repo --stat

  • stars

    4.2k

  • forks

    258

  • last update

    Jun 24, 2026

  • license

    MITv1.3.0

quickstart.sh
3 steps
  1. Install

    // Drops SKILL.md into ~/.claude/skills/

    $ claude skills add langfuse-observability
  2. Invoke

    // Run from any project directory

    $ claude --skill langfuse-observability "fine-tune on this CSV"
  3. Iterate

    // Re-run with edits — Claude keeps the skill loaded

    $ claude --skill langfuse-observability "now refactor it"
langfuse-observability/
references
  • references/
  • SKILL.mdopen
  • README.mdopen
SKILL.md
readonly
name:
Langfuse Observability
slug:
langfuse-observability
version:
v1.3.0
license:
MIT
author:
@langfuse-craft
categories:
tags:
#langfuse#observability#llm-tracing#opentelemetry#evals
description:

Instrument LLM/agent apps with Langfuse — traces, prompt versioning, datasets, LLM-as-judge evals, OTel, self-host.

README.md

langfuse-observability/README.md
6 sections
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