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Agent skill

Agent Setup Maintenance

by langfuse in langfuse/langfuse

Shared workflow for editing Langfuse's repo-owned agent setup under .agents/.

Custom licenceAuto-check passedAI & LLM Engineering

Install Agent Setup Maintenance

skills CLI
$ npx skills add langfuse/langfuse --skill agent-setup-maintenance -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install langfuse/langfuse agent-setup-maintenance --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/langfuse/langfuse.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/agent-setup-maintenance .claude/skills/agent-setup-maintenance && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
agent-setup-maintenance
GitHub stars
35k
Token cost
~799 tokens
SKILL.md length
349 words
Files
1
Skills in repo
33
Repo updated
First seen
Licence
Custom licence

At a glance

Shared workflow for editing Langfuse's repo-owned agent setup under .agents/.

  • Works in 7 steps: Edit the canonical files under .agents/,… → Keep root AGENTS.md as a symlink to… → Treat tool-specific directories such as… → …
  • Changing AGENTS files
  • SKILL.md covers Start Here, Workflow, Docker / Install-Time Constraint and Required Verification, plus 1 more section
  • Calls pnpm and node

What it does

Agent Setup Maintenance is an agent skill from langfuse/langfuse. Shared workflow for editing Langfuse's repo-owned agent setup under .agents/. Use when changing AGENTS files, shared skills, .agents/config.json, generated shim behavior, provider discovery paths, or install-time agent sync.

Its SKILL.md is about 800 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in AI & LLM Engineering, covering LLM observability. It works with Langfuse. The repository describes itself as: 🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

When your agent uses it

  • Changing AGENTS files
  • .agents/config.json
  • Generated shim behavior
  • Provider discovery paths

Example prompts

  • “/agent-setup-maintenance”

Requirements

  • Docker

Workflow steps

7 steps, taken from the first numbered list in SKILL.md.

  1. Edit the canonical files under .agents/, not generated provider outputs.
  2. Keep root AGENTS.md as a symlink to .agents/AGENTS.md. Write folder
  3. Treat tool-specific directories such as .claude/, .cursor/, .codex/,
  4. Keep root AGENTS.md concise. Move detailed or conditional workflows into
  5. Treat developer feedback as a learning loop: when a task reveals a durable
  6. When adding or changing a shared skill, keep SKILL.md as the entrypoint; do
  7. When shared setup behavior changes materially, update README.md and

What it can do on your machine

Read from SKILL.md and the folder at commit 8b58764. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • pnpm
    • node

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Agent Setup Maintenance loads about 799 tokens when it runs. Until then it costs about 63 tokens; SKILL.md has 349 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~63
When it runs · the whole SKILL.md, loaded when a task matches
~799

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 349 words (~799 tokens).

“Use this skill when changing the shared agent setup for the repository.”

— opening of SKILL.md by langfuse, Custom licence
name
agent-setup-maintenance

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/agent-setup-maintenance of langfuse/langfuse.

Open the folder on GitHubat commit 8b58764

Compare with similar skills

Agent Setup Maintenance next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Agent Setup Maintenance compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Agent Setup Maintenance this skilllangfuse/langfuse35k—~799Automated safety check: PassCustom licence
Langfuselangfuse/skills299—~2.1kAutomated safety check: NotesMIT
AI Observabilityomer-metin/skills-for-antigravity162—~578Automated safety check: PassApache-2.0
Langfuse Integration Pagelangfuse/langfuse-docs246—~3.7kAutomated safety check: PassMIT
Agentsop Observability Setupagentsope/SkillAlchemy457—~4.4kAutomated safety check: PassMIT
Ak Dev New Tracing Provideryaalalabs/agent-kernel191—~3.2kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about Agent Setup Maintenance

What does Agent Setup Maintenance do?

Shared workflow for editing Langfuse's repo-owned agent setup under .agents/. Agent Setup Maintenance is an agent skill from langfuse/langfuse.agents/.

When should I use Agent Setup Maintenance?

Agent Setup Maintenance fits situations like: changing AGENTS files; .agents/config.json; generated shim behavior; provider discovery paths.

How do I install Agent Setup Maintenance in Claude Code?

Run `npx skills add langfuse/langfuse --skill agent-setup-maintenance -a claude-code`. Or copy the skill folder (.agents/skills/agent-setup-maintenance in langfuse/langfuse) into .claude/skills/agent-setup-maintenance in your project. Claude Code loads it when a task matches its description.

How do I install Agent Setup Maintenance in Codex?

Run `npx skills add langfuse/langfuse --skill agent-setup-maintenance -a codex`. Or copy the skill folder (.agents/skills/agent-setup-maintenance in langfuse/langfuse) into .agents/skills/agent-setup-maintenance in your project. Codex loads it when a task matches its description.

Can I use Agent Setup Maintenance in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add langfuse/langfuse --skill agent-setup-maintenance -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-setup-maintenance, .gemini/skills/agent-setup-maintenance, .github/skills/agent-setup-maintenance and .opencode/skills/agent-setup-maintenance in your project.

What does Agent Setup Maintenance need to run?

Going by SKILL.md and its folder, Agent Setup Maintenance needs the command-line tools its instructions call (pnpm and node). Our summary lists: Docker.

Does Agent Setup Maintenance access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Agent Setup Maintenance safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Agent Setup Maintenance use?

Agent Setup Maintenance has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Agent Setup Maintenance use?

About 799 tokens (SKILL.md is roughly 3.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Agent Setup Maintenance?

Skills that share tags, products or a category with Agent Setup Maintenance: Langfuse (langfuse/skills, 299 stars), AI Observability (omer-metin/skills-for-antigravity, 162 stars), Langfuse Integration Page (langfuse/langfuse-docs, 246 stars) and Agentsop Observability Setup (agentsope/SkillAlchemy, 457 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Agent Setup Maintenance?

langfuse (a GitHub organization) maintains it in langfuse/langfuse, which has 35,460 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on October 7, 2026.

Source: langfuse/langfuse on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.