Agent Sync Setup

This skill sets up and manages a system where Claude Code, OpenCode, Codex, and Cursor all have identical skills and MCP servers. Claude Code is the single source of truth, and changes propagate to all other tools automatically via vsync and git hooks.

Architecture Overview

Claude Code (.claude/)          -- SOURCE OF TRUTH
    |
    | npx @nicepkg/vsync sync
    |
    +---> Cursor (.cursor/)
    +---> OpenCode (.opencode/)
    +---> Codex (.codex/)