add-skill-installer
💡 Summary
A CLI tool to install AI agent skills from Git repositories into various coding assistant platforms.
🎯 Target Audience
🤖 AI Roast: “It's a package manager for your AI agents, which is great until you realize you now have dependency hell for your non-sentient coworkers.”
The tool clones and executes code from arbitrary Git repositories, posing significant supply chain and code execution risks. Mitigation: Implement a review process or allowlist for trusted repositories before installation.
name: add-skill-installer description: 安裝 Agent Skills 到本機。當用戶想要「安裝技能」、「新增 skill」、「從 GitHub 安裝 skill」、或「install skill from repo」時觸發此技能。 metadata: author: kevin version: "1.1.0" argument-hint:
Add Skill Installer
透過 npx add-skill 從任何 Git 儲存庫安裝 Agent Skills。
支援的 Agents
| Agent | 識別名稱 | 全域技能目錄 |
|-------|----------|--------------|
| Antigravity | antigravity | ~/.gemini/antigravity/skills/ |
| Claude Code | claude-code | ~/.claude/skills/ |
| Cursor | cursor | .cursor/skills/ |
| Codex | codex | .codex/skills/ |
| OpenCode | opencode | .opencode/skills/ |
| GitHub Copilot | github-copilot | .github/copilot/skills/ |
| Roo Code | roo | .roo/skills/ |
CLI 完整用法
Usage: add-skill [options] <source>
Install skills onto coding agents
Arguments:
source Git repo URL, GitHub shorthand (owner/repo), or direct path to skill
Options:
-V, --version 輸出版本號
-g, --global 全域安裝（user-level）而非專案級
-a, --agent <agents...> 指定目標 Agent（可指定多個）
-s, --skill <skills...> 指定要安裝的技能名稱（可指定多個）
-l, --list 列出儲存庫中可用的技能（不安裝）
-y, --yes 跳過確認提示（非互動模式）
-h, --help 顯示說明
來源格式
# GitHub 簡寫 npx add-skill vercel-labs/agent-skills # 完整 GitHub URL npx add-skill https://github.com/vercel-labs/agent-skills # 指定 Repo 中的特定路徑 npx add-skill https://github.com/vercel-labs/agent-skills/tree/main/skills/frontend-design # GitLab URL npx add-skill https://gitlab.com/org/repo # SSH Git URL npx add-skill git@github.com:vercel-labs/agent-skills.git
常用指令範例
列出可用技能
npx add-skill vercel-labs/agent-skills --list
安裝所有技能到 Antigravity 全域
npx add-skill vercel-labs/agent-skills -g -a antigravity -y
安裝到多個 Agents
npx add-skill vercel-labs/agent-skills -g -a antigravity claude-code cursor -y
安裝特定技能
npx add-skill vercel-labs/agent-skills --skill frontend-design -g -a antigravity -y
安裝多個特定技能
npx add-skill vercel-labs/agent-skills --skill frontend-design nextjs-expert -g -a antigravity -y
安裝到當前專案（非全域）
npx add-skill vercel-labs/agent-skills -a antigravity -y
互動式安裝（會提示選擇）
npx add-skill vercel-labs/agent-skills
執行步驟
當用戶請求安裝技能時：
- 確認來源：詢問用戶想從哪個 Git 儲存庫安裝
- 列出技能：執行
npx add-skill <source> --list顯示可用技能 - 確認範圍：詢問要安裝到全域 (
-g) 或專案級 - 確認目標 Agent：詢問要安裝到哪些 Agent（可多選）
- 執行安裝：執行安裝命令並回報結果
- 驗證安裝：檢查技能目錄確認安裝成功
技能儲存庫推薦
| 來源 | 說明 |
|------|------|
| vercel-labs/agent-skills | Vercel 官方技能集 |
| skillsmp.com | Skills Marketplace |
| agentskills.io | Agent Skills 社群 |
注意事項
- 需要安裝 Node.js 18+ 和 npm
- 首次執行會提示安裝
add-skill套件 - 全域技能安裝後會立即生效，無需重啟 Agent
- 使用
-y參數可跳過所有確認提示，適用於 CI/CD
Pros
- Simplifies skill management across multiple AI agents.
- Supports a wide range of popular coding assistants.
- Flexible installation scopes (global/project) and source formats.
Cons
- Adds another layer of tooling and potential dependency.
- Relies on external, untrusted Git repositories for skill code.
- Requires Node.js/npm, adding to the prerequisite stack.
Related Skills
khazix-skills
A“It's a meta-skill for managing skills, which is either brilliantly recursive or a sign you've automated yourself into a corner.”
skills-updater
A“A skill manager that's so thorough it might update itself out of a job, leaving you with nothing to manage.”
dispatching-parallel-agents
B“It's a glorified to-do list for your AI minions, but at least it tells them not to step on each other's digital toes.”
Disclaimer: This content is sourced from GitHub open source projects for display and rating purposes only.
Copyright belongs to the original author kevintsai1202.