Works with the AI tools you already use
Nex Realtime 3d Room
Builds a multiplayer Three.js room with Colyseus state sync, player avatars, movement interpolation and a shared screen surface.
$9
nex-realtime-3d-room
Example session with this skill installed
Create a multiplayer 3D room using Three.js and Colyseus with player avatars and a shared state for 20 users.
- Read your context and instructions
- Compiled the nex-realtime-3d-room
Generating VRRoom.ts (server logic), VRRoomSchema.ts (state sync), RoomScene.ts (Three.js setup), and Multiplayer.ts (interpolation). I am including a SQLite persistence layer for saved object positions. Run npm install colyseus three better-sqlite3 to start.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
What it does
- Sets up the Colyseus room schema with player state, join and leave handling and authoritative server ticks.
- Adds client-side interpolation so other players move smoothly instead of teleporting.
- Ships an avatar layer that works with GLB models or procedural meshes.
- Includes a shared screen surface so a room can display the same content to everyone.
Use cases
- A multiplayer 3D space for a portfolio, showroom or event
- A Discord Activity that needs synced state between players
- A shared watch or presentation room inside a 3D world
- A starting point for a small browser game
Known limitations
Three.js and Colyseus specific. It handles state sync and presence, not voice chat, matchmaking at scale or anti-cheat. You supply the art assets.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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