@bud-fe/skills

v0.0.5

Published

2 days ago

The open agent skills ecosystem

skills-x

Forked from vercel-labs/skills.

Changes based on upstream

ADDED

add-c 命令：支持按名称从默认源的 commands/ 目录安装 slash command 文件

MODIFIED

add 命令
- 支持在未提供源但携带标志（如 --list 和 --all）时，自动解析至默认源
- 将简单标识符（如 code-review）映射到默认源，而显式源（owner/repo、URL、本地路径）保持原有行为
find 命令
- 无参数时默认从默认源搜索
- -g / --global 搜索 skills.sh（即原逻辑）
check 和 update
- 支持非 GitHub 源（如 GitLab、通用 Git），采用基于内容的内容哈希（SHA-256）进行更新检测

The CLI for the open agent skills, commands ecosystem.

Supports OpenCode, Claude Code, Codex, Cursor, and 37 more.

Install a Skill

# Install a curated skill by name
npx @bud-fe/skills add code-review

# Install from a specific repository
npx @bud-fe/skills add vercel-labs/agent-skills

Source Formats

# Curated skill name (from default registry)
npx @bud-fe/skills add code-review

# GitHub shorthand (owner/repo)
npx @bud-fe/skills add vercel-labs/agent-skills

# Full GitHub URL
npx @bud-fe/skills add https://github.com/vercel-labs/agent-skills

# Direct path to a skill in a repo
npx @bud-fe/skills add https://github.com/vercel-labs/agent-skills/tree/main/skills/web-design-guidelines

# GitLab URL
npx @bud-fe/skills add https://gitlab.com/org/repo

# Any git URL
npx @bud-fe/skills add [email protected]:vercel-labs/agent-skills.git

# Local path
npx @bud-fe/skills add ./my-local-skills

Source Resolution Rules

Simple identifier input (letters, numbers, hyphens only) resolves to the curated default registry:
- npx @bud-fe/skills add code-review
Explicit sources are always preserved (no default-registry remap):
- owner/repo
- full URLs
- local paths
No source + options uses the default registry:
- npx @bud-fe/skills add --list
- npx @bud-fe/skills add --all
No source + no options returns an error:
- npx @bud-fe/skills add

Options

| Option | Description | | ------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | | -g, --global | Install to user directory instead of project | | -a, --agent <agents...> | Target specific agents (e.g., claude-code, codex). See Available Agents | | -s, --skill <skills...> | Install specific skills by name (use '*' for all skills) | | -l, --list | List available skills without installing | | --copy | Copy files instead of symlinking to agent directories | | -y, --yes | Skip all confirmation prompts | | --all | Install all skills to all agents without prompts (defaults to curated registry if no source provided) |

Examples

# List all skills in the default curated registry
npx @bud-fe/skills add --list

# List skills in a specific repository
npx @bud-fe/skills add vercel-labs/agent-skills --list

# Install a curated skill
npx @bud-fe/skills add code-review

# Install specific skills from a repo
npx @bud-fe/skills add vercel-labs/agent-skills --skill frontend-design --skill skill-creator

# Install a skill with spaces in the name (must be quoted)
npx @bud-fe/skills add owner/repo --skill "Convex Best Practices"

# Install to specific agents
npx @bud-fe/skills add vercel-labs/agent-skills -a claude-code -a opencode

# Non-interactive installation (CI/CD friendly)
npx @bud-fe/skills add vercel-labs/agent-skills --skill frontend-design -g -a claude-code -y

# Install all skills from a repo to all agents
npx @bud-fe/skills add vercel-labs/agent-skills --all

# Install all skills to specific agents
npx @bud-fe/skills add vercel-labs/agent-skills --skill '*' -a claude-code

# Install specific skills to all agents
npx @bud-fe/skills add vercel-labs/agent-skills --agent '*' --skill frontend-design

# Install all curated skills to all agents
npx @bud-fe/skills add --all

# Install all skills from a repo to all agents
npx @bud-fe/skills add vercel-labs/agent-skills --all

Installation Scope

| Scope | Flag | Location | Use Case | | ----------- | --------- | ------------------- | --------------------------------------------- | | Project | (default) | ./<agent>/skills/ | Committed with your project, shared with team | | Global | -g | ~/<agent>/skills/ | Available across all projects |

Installation Methods

When installing interactively, you can choose:

| Method | Description | | ------------------------- | ------------------------------------------------------------------------------------------- | | Symlink (Recommended) | Creates symlinks from each agent to a canonical copy. Single source of truth, easy updates. | | Copy | Creates independent copies for each agent. Use when symlinks aren't supported. |

Other Commands

| Command | Description | | ------------------------------------ | --------------------------------------------------------------- | | npx @bud-fe/skills add-c [command] | Install command files from default registry | | npx @bud-fe/skills list | List installed skills (alias: ls) | | npx @bud-fe/skills find [query] | Search curated registry by default (-g for global API search) | | npx @bud-fe/skills remove [skills] | Remove installed skills from agents | | npx @bud-fe/skills check | Check for available skill updates | | npx @bud-fe/skills update | Update all installed skills to latest versions | | npx @bud-fe/skills init [name] | Create a new SKILL.md template |

`skills list`

List all installed skills. Similar to npm ls.

# List all installed skills (project and global)
npx @bud-fe/skills list

# List only global skills
npx @bud-fe/skills ls -g

# Filter by specific agents
npx @bud-fe/skills ls -a claude-code -a cursor

`skills add-c`

Install command markdown files from the default registry commands/ directory.

add-c only accepts command names (not repository URLs, owner/repo, or local paths).

Command discovery is filename-based from commands/**/*.md (command name = filename without .md).
--list shows command descriptions from YAML frontmatter when a description field is present.
Commands are installed as <name>.md files into each selected agent's command/workflow path.
Interactive agent selection for add-c only includes command-capable agents.

# Install one command by name
npx @bud-fe/skills add-c my-command

# Install specific commands
npx @bud-fe/skills add-c -c my-command -c another-command

# List available commands
npx @bud-fe/skills add-c --list

# Install all commands to all supported agents without prompts
npx @bud-fe/skills add-c --all

# Install globally
npx @bud-fe/skills add-c my-command --global

| Option | Description | | -------------------------- | -------------------------------------------------------------------- | | -g, --global | Install to user directory instead of project | | -a, --agent <agents...> | Install to specific command-capable agents ('*' for all supported) | | -c, --command <names...> | Install specific commands by name ('*' for all commands) | | -l, --list | List available commands without installing | | -y, --yes | Skip confirmation prompts | | --all | Shorthand for --command '*' --agent '*' -y |

Supported command-capable agents:

| Agent | --agent | Project Path | Global Path | | ----------- | ------------- | ------------------------ | ------------------------------ | | Claude Code | claude-code | .claude/commands/ | ~/.claude/commands/ | | OpenCode | opencode | .opencode/commands/ | ~/.opencode/commands/ | | Cline | cline | .clinerules/workflows/ | ~/Documents/Cline/Workflows/ | | Kilo Code | kilo | .kilocode/workflows/ | ~/.kilocode/workflows/ |

`skills find`

Search for skills by provider mode:

default mode (npx @bud-fe/skills find ...) searches the curated default registry
global mode (npx @bud-fe/skills find -g ...) searches https://skills.sh
default registry matching is case-insensitive substring matching on skill names
default-registry results include:
- install hint: npx @bud-fe/skills add <name>
- link to the skill directory in the default registry repository
results are scoped to the active provider only (no implicit cross-provider fallback)

# Interactive search in default registry (fzf-style)
npx @bud-fe/skills find

# Search default registry by keyword
npx @bud-fe/skills find typescript

# Search globally on skills.sh API
npx @bud-fe/skills find -g typescript

`skills check` / `skills update`

# Check if any installed skills have updates
npx @bud-fe/skills check

# Update all skills to latest versions
npx @bud-fe/skills update

`skills init`

# Create SKILL.md in current directory
npx @bud-fe/skills init

# Create a new skill in a subdirectory
npx @bud-fe/skills init my-skill

`skills remove`

Remove installed skills from agents.

# Remove interactively (select from installed skills)
npx @bud-fe/skills remove

# Remove specific skill by name
npx @bud-fe/skills remove web-design-guidelines

# Remove multiple skills
npx @bud-fe/skills remove frontend-design web-design-guidelines

# Remove from global scope
npx @bud-fe/skills remove --global web-design-guidelines

# Remove from specific agents only
npx @bud-fe/skills remove --agent claude-code cursor my-skill

# Remove all installed skills without confirmation
npx @bud-fe/skills remove --all

# Remove all skills from a specific agent
npx @bud-fe/skills remove --skill '*' -a cursor

# Remove a specific skill from all agents
npx @bud-fe/skills remove my-skill --agent '*'

# Use 'rm' alias
npx @bud-fe/skills rm my-skill

| Option | Description | | -------------- | ------------------------------------------------ | | -g, --global | Remove from global scope (~/) instead of project | | -a, --agent | Remove from specific agents (use '*' for all) | | -s, --skill | Specify skills to remove (use '*' for all) | | -y, --yes | Skip confirmation prompts | | --all | Shorthand for --skill '*' --agent '*' -y |

What are Agent Skills?

Agent skills are reusable instruction sets that extend your coding agent's capabilities. They're defined in SKILL.md files with YAML frontmatter containing a name and description.

Skills let agents perform specialized tasks like:

Generating release notes from git history
Creating PRs following your team's conventions
Integrating with external tools (Linear, Notion, etc.)

Discover skills at skills.sh

Supported Agents

Skills can be installed to any of these agents:

| Agent | --agent | ------------------------------------- | -------------------- | Amp, Kimi Code CLI, Replit, Universal | amp, | Antigravity | antigravity | Augment | augment | Claude Code | claude-code | OpenClaw | openclaw | Cline | cline | CodeBuddy | codebuddy | Codex | codex | Command Code | command-code | Continue | continue | Cortex Code | cortex | Crush | crush | Cursor | cursor | Droid | droid | Gemini CLI | gemini-cli | GitHub Copilot | github-copilot | Goose | goose | Junie | junie | iFlow CLI | iflow-cli | Kilo Code | kilo | Kiro CLI | kiro-cli | Kode | kode | MCPJam | mcpjam | Mistral Vibe | mistral-vibe | Mux | mux | OpenCode | opencode | OpenHands | openhands | Pi | pi | Qoder | qoder | Qwen Code | qwen-code | Roo Code | roo | Trae | trae | Trae CN | trae-cn | Windsurf | windsurf | Zencoder | zencoder | Neovate | neovate | Pochi | pochi | AdaL | adal | Project Path | Global Path | -------------------- | ---------------------- | ------------------------------- | kimi-cli, replit, universal | .agents/skills/ | ~/.config/agents/skills/ | | .agent/skills/ | ~/.gemini/antigravity/skills/ | | .augment/skills/ | ~/.augment/skills/ | | .claude/skills/ | ~/.claude/skills/ | | skills/ | ~/.openclaw/skills/ | | .cline/skills/ | ~/.cline/skills/ | | .codebuddy/skills/ | ~/.codebuddy/skills/ | | .agents/skills/ | ~/.codex/skills/ | | .commandcode/skills/ | ~/.commandcode/skills/ | | .continue/skills/ | ~/.continue/skills/ | | .cortex/skills/ | ~/.snowflake/cortex/skills/ | | .crush/skills/ | ~/.config/crush/skills/ | | .agents/skills/ | ~/.cursor/skills/ | | .factory/skills/ | ~/.factory/skills/ | | .agents/skills/ | ~/.gemini/skills/ | | .agents/skills/ | ~/.copilot/skills/ | | .goose/skills/ | ~/.config/goose/skills/ | | .junie/skills/ | ~/.junie/skills/ | | .iflow/skills/ | ~/.iflow/skills/ | | .kilocode/skills/ | ~/.kilocode/skills/ | | .kiro/skills/ | ~/.kiro/skills/ | | .kode/skills/ | ~/.kode/skills/ | | .mcpjam/skills/ | ~/.mcpjam/skills/ | | .vibe/skills/ | ~/.vibe/skills/ | | .mux/skills/ | ~/.mux/skills/ | | .agents/skills/ | ~/.config/opencode/skills/ | | .openhands/skills/ | ~/.openhands/skills/ | | .pi/skills/ | ~/.pi/agent/skills/ | | .qoder/skills/ | ~/.qoder/skills/ | | .qwen/skills/ | ~/.qwen/skills/ | | .roo/skills/ | ~/.roo/skills/ | | .trae/skills/ | ~/.trae/skills/ | | .trae/skills/ | ~/.trae-cn/skills/ | | .windsurf/skills/ | ~/.codeium/windsurf/skills/ | | .zencoder/skills/ | ~/.zencoder/skills/ | | .neovate/skills/ | ~/.neovate/skills/ | | .pochi/skills/ | ~/.pochi/skills/ | | .adal/skills/ | ~/.adal/skills/ |

[!NOTE] Kiro CLI users: After installing skills, manually add them to your custom agent's resources in .kiro/agents/<agent>.json:
{
  "resources": ["skill://.kiro/skills/**/SKILL.md"]
}

The CLI automatically detects which coding agents you have installed. If none are detected, you'll be prompted to select which agents to install to.

Creating Skills

Skills are directories containing a SKILL.md file with YAML frontmatter:

---
name: my-skill
description: What this skill does and when to use it
---

# My Skill

Instructions for the agent to follow when this skill is activated.

## When to Use

Describe the scenarios where this skill should be used.

## Steps

1. First, do this
2. Then, do that

Required Fields

name: Unique identifier (lowercase, hyphens allowed)
description: Brief explanation of what the skill does

Optional Fields

metadata.internal: Set to true to hide the skill from normal discovery. Internal skills are only visible and installable when INSTALL_INTERNAL_SKILLS=1 is set. Useful for work-in-progress skills or skills meant only for internal tooling.

---
name: my-internal-skill
description: An internal skill not shown by default
metadata:
  internal: true
---

Skill Discovery

The CLI searches for skills in these locations within a repository:

Root directory (if it contains SKILL.md)
skills/
skills/.curated/
skills/.experimental/
skills/.system/
.agents/skills/
.agent/skills/
.augment/skills/
.claude/skills/
./skills/
.cline/skills/
.codebuddy/skills/
.commandcode/skills/
.continue/skills/
.cortex/skills/
.crush/skills/
.factory/skills/
.goose/skills/
.junie/skills/
.iflow/skills/
.kilocode/skills/
.kiro/skills/
.kode/skills/
.mcpjam/skills/
.vibe/skills/
.mux/skills/
.openhands/skills/
.pi/skills/
.qoder/skills/
.qwen/skills/
.roo/skills/
.trae/skills/
.windsurf/skills/
.zencoder/skills/
.neovate/skills/
.pochi/skills/
.adal/skills/

Plugin Manifest Discovery

If .claude-plugin/marketplace.json or .claude-plugin/plugin.json exists, skills declared in those files are also discovered:

// .claude-plugin/marketplace.json
{
  "metadata": { "pluginRoot": "./plugins" },
  "plugins": [
    {
      "name": "my-plugin",
      "source": "my-plugin",
      "skills": ["./skills/review", "./skills/test"]
    }
  ]
}

This enables compatibility with the Claude Code plugin marketplace ecosystem.

If no skills are found in standard locations, a recursive search is performed.

Compatibility

Skills are generally compatible across agents since they follow a shared Agent Skills specification. However, some features may be agent-specific:

| Feature | OpenCode | OpenHands | Claude Code | Cline | CodeBuddy | Codex | Command Code | Kiro CLI | Cursor | Antigravity | Roo Code | Github Copilot | Amp | OpenClaw | Neovate | Pi | Qoder | Zencoder | | --------------- | -------- | --------- | ----------- | ----- | --------- | ----- | ------------ | -------- | ------ | ----------- | -------- | -------------- | --- | -------- | ------- | --- | ----- | -------- | | Basic skills | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | | allowed-tools | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | | context: fork | No | No | Yes | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | | Hooks | No | No | Yes | Yes | No | No | No | No | No | No | No | No | No | No | No | No | No | No |

Troubleshooting

"No skills found"

Ensure the repository contains valid SKILL.md files with both name and description in the frontmatter.

Skill not loading in agent

Verify the skill was installed to the correct path
Check the agent's documentation for skill loading requirements
Ensure the SKILL.md frontmatter is valid YAML

Permission errors

Ensure you have write access to the target directory.

Environment Variables

| Variable | Description | | ------------------------- | -------------------------------------------------------------------------- | | INSTALL_INTERNAL_SKILLS | Set to 1 or true to show and install skills marked as internal: true | | DISABLE_TELEMETRY | Set to disable anonymous usage telemetry | | DO_NOT_TRACK | Alternative way to disable telemetry |

# Install internal skills
INSTALL_INTERNAL_SKILLS=1 npx @bud-fe/skills add vercel-labs/agent-skills --list

Telemetry

This CLI collects anonymous usage data to help improve the tool. No personal information is collected.

Telemetry is automatically disabled in CI environments.

License

MIT