langfuse / skills
★ 190A skill package that teaches your agent 2 capabilities — every one documented and browsable below, no GitHub required · by langfuse.
Each skill below is one capability this package teaches your agent. Install the whole package, or open a skill to install just that one.
Programmatic Langfuse data access and documentation lookup via CLI and web resources. Query and modify Langfuse data (traces, prompts, datasets, scores, sessions) using the langfuse-cli via npx with full REST API schema discovery Access current Langfuse documentation through three methods: structured index (llms.txt), individual markdown pages, and cross-doc search API Includes use-case-specific reference guides for instrumentation, prompt migration, user feedback capture, SDK upgrades, and...
11 files — installable on its own
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…
9 files — installable on its own
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.
Skills
| Skill | Description |
|---|---|
| langfuse | Main skill to work with Langfuse. Query and manage traces, prompts, datasets, and scores via the Langfuse API; look up documentation; do things with best practices in mind. |
Installation
Cursor Plugin
Install as a Cursor plugin:
/add-plugin langfuseskills 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/langfusePrerequisites
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 URLAPI 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
Feedback & Requests
Something not working as expected, or want a new skill? Start a discussion.
Install the whole package (2 skills):
npx skills add https://github.com/langfuse/skillsOr install a single skill:
npx skills add https://github.com/langfuse/skills --skill <name>Pick the skill name from the Skills tab — each entry there installs independently.