Summary
A solid reference for Bun's native WebSocket implementation that covers the essentials without the usual Node.js ceremony. You get the upgrade pattern with Bun.serve, built-in pub/sub with topics for broadcasting, and typed data attachment per connection. The examples are practical, covering chat rooms, authentication gates, and server-side publishing outside request handlers. Honestly, the pub/sub being native is the real win here. You don't need a separate library for room-based messaging. Good for real-time features where you want fewer dependencies and tighter integration with Bun's HTTP layer.
Install to Claude Code
npx -y skills add secondsky/claude-skills --skill bun-websocket-server --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
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Notes, actions and memory. Without a meeting bot. First month 100% off.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Connect your Claude agent to live crypto prices and trading routes via 1inch
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SKILL.md
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
