← All skills

build-mcpb

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By anthropics/claude-plugins-official (GitHub) · coding · 46,708 stars · scanned at commit dceb15d

This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the local filesystem, desktop apps, or OS and must be installable without the user having Node/Python set up.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'build-mcpb' ] || [ -L ~/.agents/skills/'build-mcpb' ]; then echo 'A skill folder named build-mcpb already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/anthropics/claude-plugins-official' "$d" && git -C "$d" checkout --quiet 'dceb15d50832e6adf380bedc26dde03d251324b9' -- 'plugins/mcp-server-dev/skills/build-mcpb' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/mcp-server-dev/skills/build-mcpb' ~/.agents/skills/'build-mcpb' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'build-mcpb' ~/.claude/skills/'build-mcpb' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for anthropics/claude-plugins-official shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/anthropics/claude-plugins-official.svg)](https://zalavijaysinh.github.io/skilltrust/repos/anthropics/claude-plugins-official/)

Score history