Build Your Real-time Application
Build real-time experiences with CreateOS. Templates for chat applications, collaborative editors, live dashboards, and multiplayer features. WebSocket support with Socket.io, Pusher, or custom implementations. Real-time sync across all connected clients.
Choose Your Framework
Real-time Application Features
WebSocket Support
Essential websocket support functionality for your real-time application.
Live Updates
Essential live updates functionality for your real-time application.
Presence Detection
Essential presence detection functionality for your real-time application.
Collaborative Editing
Essential collaborative editing functionality for your real-time application.
Real-time Sync
Essential real-time sync functionality for your real-time application.
Pub/Sub Messaging
Essential pub/sub messaging functionality for your real-time application.
Related Use Cases
Real-time Application FAQ
Common questions about building real-time application applications
Templates offer Socket.io for full-featured WebSockets, Pusher/Ably for managed services, or Server-Sent Events for simpler one-way updates. Choose based on your scale and complexity needs.
For horizontal scaling, templates use Redis pub/sub to sync WebSocket servers. All connected clients receive updates regardless of which server they're connected to.
Yes, collaborative editing templates use CRDTs (Yjs, Automerge) for conflict-free real-time editing. Build Google Docs-style collaboration.
About Real-time Application Development
Deploy real-time applications with WebSockets, live updates, and collaboration features.
CreateOS provides production-ready templates for real-time application applications. Choose from multiple frameworks including Next.js, Node.js, Bun and more. All templates include automatic SSL, global CDN, and one-click deployment.