Real-time Application Features with Bun
WebSocket Support
Built-in support for websocket support in your real-time application.
Live Updates
Built-in support for live updates in your real-time application.
Presence Detection
Built-in support for presence detection in your real-time application.
Bun Runtime 1.3
Bun provides bun runtime 1.3 out of the box.
Native Bundler
Bun provides native bundler out of the box.
TypeScript Native
Bun provides typescript native out of the box.
How to Deploy Bun Real-time Application
Follow these steps to get your real-time application live on CreateOS
Connect Repository
Connect your GitHub repository with your Bun project
Runtime Detection
CreateOS detects bun.lockb and uses Bun runtime
Dependency Installation
Runs bun install for fast dependency resolution
Start Command
Configure bun run start or direct file execution
Deploy
Deploy with Bun's fast startup time
Other frameworks for Real-time Application
More Bun Projects
Bun Real-time Application FAQ
Connect your GitHub repository containing your Bun real-time application project to CreateOS. We auto-detect the framework and configure the build. Click deploy and your app is live in under 10 minutes with automatic SSL and CDN.
Yes, Bun is a popular choice for real-time application projects. Deploy Bun applications with the all-in-one JavaScript runtime for maximum speed.
Key features include: WebSocket Support, Live Updates, Presence Detection, Collaborative Editing. CreateOS templates provide these out of the box so you can start building immediately.
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.
About Bun Real-time Application Development
Bun is the fast all-in-one JavaScript runtime with native bundler, transpiler, and package manager. CreateOS supports Bun 1.3 for blazing-fast application deployment. Run your existing Node.js apps or build Bun-native applications.
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.