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socketio

socketio/socket.io

Bidirectional and low-latency communication for every platform

View on GitHub ↗https://socket.io ↗
javascriptnodejssocket-iowebsocket
Stars
63.2K
Forks
10.3K
Watchers
63.2K
Open issues
183
Contributors
574
Language
TypeScript
License
MIT License
Default branch
main
Created Mar 11, 2010Updated Sep 29, 2026

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README

socket.io

Latest NPM version Build status Downloads per month

Getting Started

Please check our documentation here.

Questions

Our issues list is exclusively reserved for bug reports and feature requests. For usage questions, please use the following resources:

  • read our documentation
  • check our troubleshooting guide
  • look for/ask questions on Stack Overflow
  • create a new discussion

Security

If you think that you have found a security vulnerability in our project, please do not create an issue in this GitHub repository, but rather refer to our Security Policy.

Issues and contribution

Please make sure to read our Contributing Guide before creating an issue or making a pull request.

Thanks to everyone who has already contributed to Socket.IO!

License

MIT