crossws
Unified WebSocket Servers

🧩 Pluggable

Seamlessly integrates with Bun, Cloudflare Workers, Deno and Node.js and any compatible web framework.

📦 Lightweight

Extremely lightweight and tree-shakable conditional ESM exports. Prebundled with ws for Node.js support.

🚀 Made for Performance

High-performance and simple hooks API, without per-connection callback creation.

🌟 Developer Friendly

Typed hooks API and developer-friendly object inspection.