RCWeb Apps
Turn phones, browsers, and shared screens into one live, room-based experience.
RCWeb Apps are standalone browser experiences linked by a virtual room. Many pair a TV, projector, or kiosk display with one or more phone controllers; others let every browser collaborate as an equal participant. Search by name or purpose, or browse the categories below.
AI-Generated Apps
Most RCWeb apps are developed with AI coding models. The catalogue reflects many rounds of prompting, implementation, browser verification, and repair across multiple model families.
App timeline
Newest to oldest by creation date.
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Architecture & Technology
Virtual Rooms
Every browser joins a virtual room from its URL. Browsers in the same room can target commands to one app, one client, or the whole room.
Shared JavaScript
The Java server acts as a WebSocket broker. Apps send function calls or JavaScript payloads, and matching browsers execute them immediately.
Stateless Server
Application state lives in browsers. The backend does not parse app data, store game state, or need recompilation for app changes.