Repositories list

• socket.io

  Public
  Realtime application framework (Node.JS server)

  nodejsjavascriptwebsocket+ 1

  nodejsjavascriptwebsocketsocket-io

  TypeScript

  •

  MIT License

  •10k10k forks•63k63k stars•187187 issues•2323 pull requests•Updated Apr 2, 2026Apr 2, 2026

• socket.io-postgres-adapter

  Public
  The Socket.IO Postgres adapter, allowing to broadcast events between several Socket.IO servers

  postgreswebsocketsocket-io+ 1

  postgreswebsocketsocket-iopostgresql

  TypeScript

  •

  MIT License

  •1010 forks•2525 stars•33 issues•00 pull requests•Updated Mar 31, 2026Mar 31, 2026

• socket.io-admin-ui

  Public

  socketio/socket.io-admin-ui’s past year of commit activity
  Admin UI for Socket.IO

  Vue

  •

  MIT License

  •108108 forks•411411 stars•2626 issues•55 pull requests•Updated Mar 25, 2026Mar 25, 2026

• socket.io-website

  Public

  socketio/socket.io-website’s past year of commit activity
  Socket.IO website and blog

  nodejsjavascriptwebsocket+ 2

  nodejsjavascriptwebsocketsocket-iohacktoberfest

  JavaScript

  •1k1k forks•343343 stars•2626 issues•2525 pull requests•Updated Mar 24, 2026Mar 24, 2026

• socket.io-redis-streams-adapter

  Public

  socketio/socket.io-redis-streams-adapter’s past year of commit activity
  The Socket.IO adapter based on Redis Streams, allowing to broadcast events between several Socket.IO servers.

  rediswebsocketsocket-io

  rediswebsocketsocket-io

  TypeScript

  •

  MIT License

  •2828 forks•4040 stars•11 issue•00 pull requests•Updated Mar 19, 2026Mar 19, 2026

• socket.io-parser

  Public

  socketio/socket.io-parser’s past year of commit activity
  107107 forks•140140 stars•00 issues•11 pull request•Updated Mar 17, 2026Mar 17, 2026

• socket.io-redis-adapter

  Public

  socketio/socket.io-redis-adapter’s past year of commit activity
  Adapter to enable broadcasting of events to multiple separate socket.io server nodes.

  rediswebsocketsocket-io

  rediswebsocketsocket-io

  TypeScript

  •

  MIT License

  •493493 forks•2.8k2.8k stars•3939 issues•99 pull requests•Updated Jan 20, 2026Jan 20, 2026

• engine.io-client

  Public

  socketio/engine.io-client’s past year of commit activity
  The engine used in the Socket.IO JavaScript client, which manages the low-level transports such as HTTP long-polling, WebSocket and WebTransport.

  nodejsjavascriptreal-time+ 2

  nodejsjavascriptreal-timewebsocketwebtransport

  352352 forks•743743 stars•11 issue•00 pull requests•Updated Dec 19, 2025Dec 19, 2025

• bun-engine

  Public

  socketio/bun-engine’s past year of commit activity
  The Socket.IO low-level engine for Bun

  TypeScript

  •

  MIT License

  •00 forks•6666 stars•22 issues•00 pull requests•Updated Nov 7, 2025Nov 7, 2025

• socket.io-cluster-adapter

  Public

  socketio/socket.io-cluster-adapter’s past year of commit activity
  The Socket.IO official cluster adapter, allowing to broadcast events between several Socket.IO servers.

  websocketclustersocket-io

  websocketclustersocket-io

  1111 forks•1818 stars•66 issues•11 pull request•Updated Oct 16, 2025Oct 16, 2025

• webtransport

  Public
  Http/3 webtransport support for node

  JavaScript

  •

  Other

  •3030 forks•00 stars•00 issues•00 pull requests•Updated Oct 13, 2025Oct 13, 2025

• socket.io-fiddle

  Public
  A minimal example to play with Socket.IO

  JavaScript

  •4141 forks•88 stars•00 issues•00 pull requests•Updated Sep 25, 2025Sep 25, 2025

• socket.io-deno

  Public
  Socket.IO server for Deno

  javascripttypescriptwebsocket+ 2

  javascripttypescriptwebsocketsocket-iodeno

  TypeScript

  •

  ISC License

  •2020 forks•138138 stars•99 issues•33 pull requests•Updated Sep 24, 2025Sep 24, 2025

• socket.io-postgres-emitter

  Public archive
  The Socket.IO Postgres emitter, allowing to communicate with a group of Socket.IO servers from another Node.js process.

  postgreswebsocketsocket-io+ 1

  postgreswebsocketsocket-iopostgresql

  MIT License

  •55 forks•66 stars•00 issues•00 pull requests•Updated Sep 4, 2025Sep 4, 2025

• socket.io-client-cpp

  Public
  C++11 implementation of Socket.IO client

  C++

  •

  MIT License

  •747747 forks•2.4k2.4k stars•150150 issues•2020 pull requests•Updated Aug 28, 2025Aug 28, 2025

• socket.io-client-java

  Public
  Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.

  Java

  •

  Other

  •976976 forks•5.4k5.4k stars•117117 issues•1111 pull requests•Updated Aug 11, 2025Aug 11, 2025

• engine.io-client-java

  Public
  Engine.IO Client Library for Java

  Java

  •

  Other

  •172172 forks•371371 stars•77 issues•77 pull requests•Updated Aug 11, 2025Aug 11, 2025

• socket.io-mongo-adapter

  Public
  The Socket.IO MongoDB adapter, allowing to broadcast events between several Socket.IO servers

  mongodbwebsocketsocket-io

  mongodbwebsocketsocket-io

  TypeScript

  •

  MIT License

  •1111 forks•2323 stars•55 issues•11 pull request•Updated Aug 10, 2025Aug 10, 2025

• pm2

  Public
  Node.js Production Process Manager with a built-in Load Balancer.

  JavaScript

  •

  Other

  •2.7k2.7k forks•2424 stars•00 issues•00 pull requests•Updated Jun 11, 2025Jun 11, 2025

• socket.io-chat-platform

  Public
  A basic chat platform based on Socket.IO

  nodejsjavascriptwebsocket+ 1

  nodejsjavascriptwebsocketsocket-io

  JavaScript

  •

  MIT License

  •5050 forks•160160 stars•33 issues•11 pull request•Updated Jun 11, 2025Jun 11, 2025

• socket.io-client-swift

  Public
  Swift

  •

  Other

  •862862 forks•5.3k5.3k stars•244244 issues•1616 pull requests•Updated Oct 1, 2024Oct 1, 2024

• socket.io-client

  Public
  Realtime application framework (client)

  nodejsjavascriptbrowser+ 2

  nodejsjavascriptbrowserwebsocketsocket-io

  3k3k forks•11k11k stars•00 issues•44 pull requests•Updated Jul 9, 2024Jul 9, 2024

• socket.io-adapter

  Public
  The Socket.IO in-memory adapter

  nodejswebsocketsocket-io

  nodejswebsocketsocket-io

  9898 forks•200200 stars•00 issues•00 pull requests•Updated Jul 9, 2024Jul 9, 2024

• engine.io

  Public
  The engine used in the Socket.IO JavaScript server, which manages the low-level transports such as HTTP long-polling and WebSocket.

  nodejsjavascriptreal-time+ 1

  nodejsjavascriptreal-timewebsocket

  562562 forks•4.6k4.6k stars•11 issue•00 pull requests•Updated Jul 9, 2024Jul 9, 2024

• engine.io-parser

  Public
  Parser for the engine.io protocol, used by client and server

  5858 forks•7676 stars•00 issues•00 pull requests•Updated Jul 9, 2024Jul 9, 2024

• engine.io-protocol

  Public
  Engine.IO protocol

  nodejsjavascriptwebsocket

  nodejsjavascriptwebsocket

  JavaScript

  •4646 forks•249249 stars•22 issues•00 pull requests•Updated Jul 1, 2024Jul 1, 2024

• socket.io-redis-emitter

  Public
  The Socket.IO Redis emitter, allowing to communicate with a group of Socket.IO servers from another Node.js process.

  redissocket-io

  redissocket-io

  TypeScript

  •

  MIT License

  •119119 forks•724724 stars•88 issues•55 pull requests•Updated Jun 19, 2024Jun 19, 2024

• socket.io-aws-sqs-adapter

  Public
  The Socket.IO adapter for AWS Simple Queue Service (SQS), allowing to broadcast events between several Socket.IO servers.

  awssocket-ioaws-sqs

  awssocket-ioaws-sqs

  TypeScript

  •

  MIT License

  •44 forks•55 stars•22 issues•00 pull requests•Updated Jun 11, 2024Jun 11, 2024

• emitter

  Public
  Event emitter component

  JavaScript

  •

  MIT License

  •118118 forks•44 stars•00 issues•00 pull requests•Updated Apr 26, 2024Apr 26, 2024

• socket.io-azure-service-bus-adapter

  Public
  The Socket.IO adapter for Azure Service Bus, allowing to broadcast events between several Socket.IO servers.

  azuresocket-ioazure-service-bus

  azuresocket-ioazure-service-bus

  TypeScript

  •

  MIT License

  •44 forks•55 stars•11 issue•11 pull request•Updated Mar 22, 2024Mar 22, 2024