Needle AI Plugins

AI provider plugins for Needle Engine — a web-first 3D engine built on Three.js.

Providers

Claude Code

The Claude Code plugin provides:

• MCP server — documentation search (needle_search) and user/project tools via npx needle-cloud mcp
• Needle Engine skill — component lifecycle, serialization, input, physics, networking, WebXR, deployment, and progressive loading reference

Install

/plugin install needle-engine

Or load locally for development:

claude --plugin-dir ./providers/claude/plugin

Structure

providers/claude/plugin/
├── .claude-plugin/plugin.json   # Plugin metadata
├── .mcp.json                    # MCP server config (npx needle-cloud mcp)
└── skills/needle-engine/
    └── SKILL.md                 # Needle Engine skill

Links

• Needle Engine Docs
• Needle Cloud
• needle-cloud on npm
• Claude Code Plugin Docs