Agentx — Development skill for Claude Code

AgentX

English | [Chinese](README.zh-CN.md)

AgentX stands for Agent eXtension: A unified CLI tool for managing **MCP (Model Context Protocol) Servers** and **Skills** across multiple AI coding agents.

Overview

AgentX simplifies the installation, management, and monitoring of MCP servers and skills across popular AI coding tools:

• Claude Code
• Codex
• Cursor
• Gemini CLI
• OpenCode

It provides both a command-line interface and an interactive terminal UI (TUI) for seamless configuration management.

Features

MCP Server Management

• Install/remove MCP servers across multiple agents
• Check installation status
• Bulk installation to all supported agents
• Supported MCP servers:
  • Playwright - Browser automation capabilities
  • Context7 - Library documentation access

Claude Code & Codex Skills Management

• Install skills from local paths or Git repositories
• Support for skill directories (with SKILL.md); Claude Code also supports command files (.md)
• Install from GitHub URLs with tree fragments
• Personal and project scope management
• Skills health checking and validation

Interactive TUI

• Three main tabs: MCP Servers, Skills, Code Agents
• Visual status matrix showing MCP installations across agents
• Keyboard shortcuts for quick navigation
• Real-time status updates

Installation

1. npm (global install)

npm install -g @agentsdance/agentx

2. Homebrew (macOS/Linux)

# Add the tap (points to this repo)
brew tap agentsdance/agentx https://github.com/agentsdance/agentx.git

# Install agentx
brew install agentx

# Upgrade to the latest version
brew upgrade agentx

3. Download Binary

Download the latest release from [GitHub Releases](https://github.com/agentsdance/agentx/releases).

4. Go Install

go install github.com/agentsdance/agentx@latest

5. Build from Source

# Clone the repository
git clone https://github.com/agentsdance/agentx.g