Router for 3D building game mechanics in Three.js. Use when creating survival games, sandbox builders, base builders, or any game with player-constructed structures. Routes to 9 specialized skills for performance, physics, multiplayer, terrain, decay, UX, platform support, and design reference. Start here for building mechanics projects.
Install
npx skills add Bbeierle12/Skill-MCP-Claude --skill building-routernpx skills add Bbeierle12/Skill-MCP-Claude --skill building-router -a claude-code -gnpx skills add Bbeierle12/Skill-MCP-Claude --skill building-router -a codex -ggemini skills install https://github.com/Bbeierle12/Skill-MCP-Claude.git --path skills/building-routergh skill install Bbeierle12/Skill-MCP-Claude building-routergit clone --depth 1 https://github.com/Bbeierle12/Skill-MCP-Claude /tmp/Bbeierle12__Skill-MCP-Claude
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Bbeierle12__Skill-MCP-Claude/skills/building-router ~/.claude/skills/building-router # Claude Code
cp -R /tmp/Bbeierle12__Skill-MCP-Claude/skills/building-router ~/.agents/skills/building-router # Codex, Cursor, Gemini CLI, Copilot, OpenCode