MCPInstall

skill-manager

Create, edit, audit, or prune Claude, Codex, and Cursor skills/rules. Use for SKILL.md, .cursor/rules, AGENTS.md, frontmatter, references, scripts, and skill discovery.

Installs
42
Last 24h
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Trending rank
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Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/melvynx/aiblueprint --skill skill-manager
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads skill-manager automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Write skills the way $analyze, $plan, $implement, $code-review, and $verify are written.

Target

  • One job. Imperative. Every line changes behavior.
  • Body under ~40 lines unless the job is genuinely multi-branch.
  • Description 50–300 chars: capability first, then Use when + trigger words.
  • No README, changelog, or theory. No restating model defaults.
  • References only for platform or schema detail the body cannot hold. Name the file and when to open it.
  • User-only workflows: disable-model-invocation: true.

Write

  1. Confirm 2–3 trigger prompts with the user.
  2. Pick the platform. Default from the path: .claude → Claude, .agents → Codex, .cursor → Cursor. Ask if unclear.
  3. Write frontmatter, then the body: inspect → act → return → stop.
  4. Run bun ~/.agents/skills/skill-manager/scripts/inspect-description.ts on the skill root.

Personal skills live in ~/.agents/skills/<name>/. Platform layout and frontmatter: claude-code.md, codex.md, cursor.md. Description rules: description-recommandation.md.

Audit

For each line: would removing it change behavior? Delete no-ops, duplicates, and stale rules. State the positive target; keep prohibitions only as hard guardrails.

Online research: $find-docs for current technical docs; $exa-search for broader web research.

After creating or renaming a personal skill icon, run bun ~/.agents/scripts/sync-codex-profile-icons.ts --install. Compat: ~/.claude/skills and ~/.codex/skills symlink to ~/.agents/skills. Do not symlink ~/.cursor/skills.

FAQ

What does the skill-manager skill do?

Create, edit, audit, or prune Claude, Codex, and Cursor skills/rules. Use for SKILL.md, .cursor/rules, AGENTS.md, frontmatter, references, scripts, and skill discovery.

How do I install skill-manager?

Run npx skills add https://github.com/melvynx/aiblueprint --skill skill-manager in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/skill-manager/ (personal) or .claude/skills/skill-manager/ (project).

Which AI agents can use skill-manager?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is skill-manager safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains skill-manager?

It is published by melvynx in melvynx/aiblueprint. It has 42 recorded installs.

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