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New JavaScript WebSocket Libraries 2025

GitHub Libraries JavaScript WebSocket Libraries

partykit/partykit 5K +16

added 5 months ago

PartyKit simplifies developing multiplayer applications

h3js/crossws 499 +2

added 5 months ago

Cross-platform WebSocket Servers for Node.js, Deno, Bun and Cloudflare Workers.

lukeed/sockette 2K +1

added 6 months ago

The cutest little WebSocket wrapper!

websockets/ws 22K +8

added 6 months ago

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

socketio/socket.io 62K +27

added 6 months ago

Socket.IO is an event-driven library for real-time web applications. It enables real-time, bi-directional communication between web clients and servers.

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