three.ws
od: three.ws
three.ws is a powerful platform for creating and managing web-based 3D experiences.
Give Your AI a Face, Voice, and Body
three.ws is the open-source, browser-native platform that turns any AI into a living 3D agent. Create a fully rigged, lip-syncing avatar from a selfie, text prompt, or description. Power it with Claude, GPT, Gemini, or your own model via MCP or A2A, then embed it anywhere in minutes.
Your agent does not live in a chat box. It occupies space, plays animations, expresses emotion through an Empathy Layer, looks around, gestures, and responds with voice in real time.
How it works
- No 3D modeling, game engine, or server required for core use.
- Viewer, runtime, and skills run entirely in the browser on WebGL and three.js with full glTF 2.0 / GLB support (Draco, KTX2, Meshopt).
- Create with Forge (text or image to textured 3D) or selfie-to-avatar in about 60 seconds.
- Assign personality, knowledge, voice, and modular skills.
- Embed with one script tag plus the web component, iframe, oEmbed (Notion, WordPress), OBS overlay, AR on mobile, or shared 3D worlds.
Who uses it
- Businesses: 24/7 support greeters that answer FAQs and walk visitors through products.
- Creators and streamers: VTuber-style characters that lip-sync your mic and react to hotkeys.
- Communities: Brand mascots and shared hangout spaces.
- Builders: Personal assistants you can look at and talk to, plus product demos and chart companions.
Skills let agents wave, remember facts, call tools, or sell capabilities on the marketplace with pay-per-call USDC via x402.
Pricing and options
Free to start with unlimited embeds, voice chat and lip-sync, 200+ animation clips, public deployment at three.ws/yourname, and no crypto or wallet needed.
Optional layers add custom voice cloning, memory seeds, on-chain identity and reputation on Solana or EVM (ERC-8004), agent tokens, and paid skills.
Protocol token: $THREE on Solana
Contract address: FeMbDoX7R1Psc4GEcvJdsbNbZA3bfztcyDCatJVJpump
Full stack open source under Apache 2.0 at github.com/nirholas/three.ws, with npm packages, SDK, MCP server, API, and AWS Marketplace SaaS option. Docs at three.ws/docs.
Start free at three.ws and put a living agent on your site, stream, or community today.