⌁ skills (2)

langfuse

🔥🔥🔥🔥✓ Verified

Interact with Langfuse and access its documentation. Use when needing to (1) query or modify Langfuse data programmatically via the CLI — traces, prompts, datasets, scores, sessions, and any other API resource, (2) look up Langfuse documentation, concepts, integration guides, or SDK usage, or (3) understand how any Langfuse feature works. This skill covers CLI-based API access (via npx) and multiple documentation retrieval methods.

Full instructions & audit →

skill-creator

🔥🔥🔥✓ Verified

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Full instructions & audit →

Langfuse Skills

Agent Skills that teach AI coding assistants (Claude Code, Cursor, etc.) how to work with Langfuse — the open-source LLM engineering platform for tracing, prompt management, and evaluation.

Feedback & Requests

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Installation

Cursor Plugin

Install as a Cursor plugin:

/add-plugin langfuse

skills CLI

Install via the skills CLI:

npx skills add langfuse/skills --skill "langfuse"

Manual symlink

Clone this repo and symlink the skill into your agent's skills directory:

git clone https://github.com/langfuse/skills.git /path/to/langfuse-skills
ln -s /path/to/langfuse-skills/skills/langfuse /path/to/skills-directory/langfuse

Prerequisites

You need a Langfuse account (cloud or self-hosted) and API keys:

export LANGFUSE_PUBLIC_KEY=pk-lf-...
export LANGFUSE_SECRET_KEY=sk-lf-...
export LANGFUSE_BASE_URL=https://cloud.langfuse.com  # or https://us.cloud.langfuse.com, or self-hosted URL

API keys are found in your Langfuse project under Settings > API Keys.

Usage

Once installed, the agent will automatically use these skills when relevant — for example:

Setting up Langfuse tracing in a project
Setting up CI/CD experiment gates with langfuse/experiment-action
Auditing existing instrumentation
Migrating prompts to Langfuse prompt management
Querying traces, prompts, or datasets via the API
Looking up Langfuse docs, SDK usage, or integration guides

One install gets you everything — 2 skills — kept up to date together.

Licensed under MIT— you can use, modify, and redistribute it under that license's terms.

View the full license file on GitHub →