three.ws Avatars & Agents

three.ws

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https://github.com/user-attachments/assets/d52515d1-cb04-4dd6-98bd-fef233312dc4

Give your AI a body. three.ws is an open source (Apache-2.0), browser-native 3D AI agent platform. Type a prompt and Forge generates a textured 3D model, or drop a GLB you already have. Add an LLM brain, register on-chain, and embed anywhere: no plugins, no server uploads, no installs required.

Try it in 60 seconds: open three.ws/forge, type *"a brass steampunk owl, full body"*, and download the GLB. Text→3D, image→3D, and sketch→3D - free draft tier, no account. Jump to the Forge section ↓

Give your coding agent a 3D pipeline

Free text to 3D and rigged avatars from inside your editor. No key, no account. Works with Claude Code, Claude Desktop, Cursor, VS Code, Codex, Gemini CLI and OpenCode.

Claude Code plugin (skills plus the keyless 3D server, wired for you):

/plugin marketplace add nirholas/three.ws

/plugin install three-ws-3d@three-ws

Any MCP client: add https://three.ws/api/mcp-studio (Streamable HTTP, keyless, 16 tools: text to 3D, image to 3D, rigged avatars, talking personas). Then ask your agent for *"a low-poly treasure chest as a GLB"*.

Copy-paste config for each client

Claude Code (CLI)

claude mcp add --transport http three-ws-studio https://three.ws/api/mcp-studio

Claude Desktop and claude.ai: Settings, Connectors, Add custom connector, paste https://three.ws/api/mcp-studio.

Cursor (~/.cursor/mcp.json)

{ "mcpServers": { "three-ws-studio": { "url": "https://three.ws/api/mcp-studio" } } }

VS Code (.vscode/mcp.json)

{ "servers": { "three-ws-studio": { "type": "http", "url": "https://three.ws/api/mcp-studio" } } }

Codex (~/.codex/config.toml)

[mcp_servers.three-ws-studio]

url = "https://three.ws/api/mcp-studio"

Gemini CLI (~/.gemini/settings.json)

{ "mcpServers": { "three-ws-studio": { "httpUrl": "https://three.ws/api/mcp-studio" } } }

OpenCode (opencode.json)

{ "mcp": { "three-ws-studio": { "type": "remote", "url": "https://three.ws/api/mcp-studio" } } }

Your own library, agents and wallet need the authenticated servers: see Install the MCP server in any client.

Want to build it with us? Your first contribution goes from clone to open pull request in about 15 minutes, with a full worked example. Every good first issue names the file to change and the command that proves it worked. Say hello in Discussions or Telegram.

Meet the avatar: a live 3D model, right here in markdown

Drag to rotate. This is not an image or a video: it is an interactive 3D model rendered natively by GitHub. The avatar was generated from a one-line text prompt on three.ws Forge (free tier), decimated to 1,200 triangles, and embedded as ASCII STL with readme-3d, our open-source toolkit for putting 3D models in any GitHub README, issue, or discussion.

solid threews_avatar

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