https://github.com/socketio/socket.io
javascript nodejs socket-io websocket
Score: 34.55113992806576
Last synced: about 16 hours ago
JSON representation
Repository metadata:
Bidirectional and low-latency communication for every platform
- Host: GitHub
- URL: https://github.com/socketio/socket.io
- Owner: socketio
- License: mit
- Created: 2010-03-11T18:24:48.000Z (over 16 years ago)
- Default Branch: main
- Last Pushed: 2026-05-29T15:39:25.000Z (15 days ago)
- Last Synced: 2026-05-30T01:02:31.528Z (14 days ago)
- Topics: javascript, nodejs, socket-io, websocket
- Language: TypeScript
- Homepage: https://socket.io
- Size: 31.8 MB
- Stars: 63,105
- Watchers: 1,471
- Forks: 10,145
- Open Issues: 185
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Security: SECURITY.md
Owner metadata:
- Name: Socket.IO
- Login: socketio
- Email:
- Kind: organization
- Description:
- Website: https://socket.io
- Location: Automattic
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/10566080?v=4
- Repositories: 52
- Last Synced at: 2024-04-14T06:57:53.810Z
- Profile URL: https://github.com/socketio
Package metadata
- Total packages: 32
-
Total downloads:
- npm: 452,263,558 last-month
- nuget: 5,370 total
- Total docker downloads: 15,536,067,063
- Total dependent packages: 21,124 (may contain duplicates)
- Total dependent repositories: 8,453,486 (may contain duplicates)
- Total versions: 897
- Total maintainers: 22
- Total advisories: 12
npmjs.org: socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io#readme
- Licenses: MIT
- Latest release: 4.8.3 (published 6 months ago)
- Last Synced: 2026-06-11T04:18:32.857Z (2 days ago)
- Versions: 161
- Dependent Packages: 10,715
- Dependent Repositories: 1,351,985
- Downloads: 58,239,413 Last month
- Docker Downloads: 2,835,915,702
-
Rankings:
- Dependent packages count: 0.009%
- Dependent repos count: 0.026%
- Docker downloads count: 0.041%
- Downloads: 0.057%
- Stargazers count: 0.086%
- Average: 0.099%
- Forks count: 0.373%
- Maintainers (2)
- Advisories:
npmjs.org: socket.io-client
Realtime application framework client
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-client#readme
- Licenses: MIT
- Latest release: 4.8.3 (published 6 months ago)
- Last Synced: 2026-06-10T15:00:46.991Z (3 days ago)
- Versions: 131
- Dependent Packages: 8,837
- Dependent Repositories: 1,097,519
- Downloads: 54,964,853 Last month
- Docker Downloads: 589,456,226
-
Rankings:
- Dependent packages count: 0.012%
- Dependent repos count: 0.032%
- Downloads: 0.07%
- Docker downloads count: 0.102%
- Average: 0.319%
- Forks count: 0.668%
- Stargazers count: 1.031%
- Maintainers (2)
npmjs.org: engine.io
The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io#readme
- Licenses: MIT
- Latest release: 6.6.8 (published 24 days ago)
- Last Synced: 2026-06-10T22:12:04.462Z (3 days ago)
- Versions: 158
- Dependent Packages: 405
- Dependent Repositories: 1,213,452
- Downloads: 60,929,831 Last month
- Docker Downloads: 2,864,249,272
-
Rankings:
- Dependent repos count: 0.029%
- Docker downloads count: 0.039%
- Downloads: 0.056%
- Dependent packages count: 0.137%
- Average: 0.523%
- Stargazers count: 1.396%
- Forks count: 1.478%
- Maintainers (2)
- Advisories:
npmjs.org: engine.io-client
Client for the realtime Engine
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io-client#readme
- Licenses: MIT
- Latest release: 6.6.5 (published 24 days ago)
- Last Synced: 2026-06-11T10:32:18.858Z (2 days ago)
- Versions: 164
- Dependent Packages: 283
- Dependent Repositories: 1,061,739
- Downloads: 55,414,975 Last month
- Docker Downloads: 613,335,881
-
Rankings:
- Dependent repos count: 0.033%
- Downloads: 0.068%
- Docker downloads count: 0.091%
- Dependent packages count: 0.175%
- Average: 0.833%
- Forks count: 1.936%
- Stargazers count: 2.693%
- Maintainers (2)
- Advisories:
npmjs.org: socket.io-adapter
default socket.io in-memory adapter
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-adapter#readme
- Licenses: MIT
- Latest release: 2.5.7 (published 24 days ago)
- Last Synced: 2026-06-11T01:30:23.215Z (2 days ago)
- Versions: 31
- Dependent Packages: 306
- Dependent Repositories: 1,215,800
- Downloads: 56,292,168 Last month
- Docker Downloads: 2,853,512,506
-
Rankings:
- Dependent repos count: 0.028%
- Docker downloads count: 0.04%
- Downloads: 0.057%
- Dependent packages count: 0.168%
- Average: 1.231%
- Forks count: 3.043%
- Stargazers count: 4.051%
- Maintainers (2)
npmjs.org: socket.io-parser
socket.io protocol parser
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-client#readme
- Licenses: MIT
- Latest release: 4.2.6 (published 3 months ago)
- Last Synced: 2026-06-11T03:12:01.619Z (2 days ago)
- Versions: 58
- Dependent Packages: 303
- Dependent Repositories: 1,259,292
- Downloads: 88,766,933 Last month
- Docker Downloads: 2,884,416,374
-
Rankings:
- Dependent repos count: 0.028%
- Docker downloads count: 0.04%
- Downloads: 0.046%
- Dependent packages count: 0.17%
- Average: 1.292%
- Forks count: 2.956%
- Stargazers count: 4.516%
- Maintainers (2)
- Advisories:
npmjs.org: engine.io-parser
Parser for the client for the realtime Engine
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io-parser#readme
- Licenses: MIT
- Latest release: 5.2.3 (published almost 2 years ago)
- Last Synced: 2026-06-09T07:00:20.697Z (4 days ago)
- Versions: 52
- Dependent Packages: 215
- Dependent Repositories: 1,253,645
- Downloads: 77,547,802 Last month
- Docker Downloads: 2,895,179,957
-
Rankings:
- Dependent repos count: 0.028%
- Docker downloads count: 0.039%
- Downloads: 0.048%
- Dependent packages count: 0.214%
- Average: 1.52%
- Forks count: 3.405%
- Stargazers count: 5.383%
- Maintainers (2)
npmjs.org: @socket.io/cluster-adapter
The Socket.IO cluster adapter, allowing to broadcast events between several Socket.IO servers
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-cluster-adapter#readme
- Licenses: MIT
- Latest release: 0.3.0 (published 8 months ago)
- Last Synced: 2026-06-08T12:46:06.581Z (5 days ago)
- Versions: 5
- Dependent Packages: 24
- Dependent Repositories: 48
- Downloads: 78,193 Last month
- Docker Downloads: 1,066
-
Rankings:
- Docker downloads count: 0.977%
- Dependent packages count: 1.031%
- Downloads: 1.355%
- Dependent repos count: 1.905%
- Average: 3.507%
- Forks count: 7.008%
- Stargazers count: 8.769%
- Maintainers (1)
npmjs.org: @socket.io/postgres-emitter
The Socket.IO Postgres emitter, allowing to communicate with a group of Socket.IO servers from another Node.js process
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-postgres-emitter#readme
- Licenses: MIT
- Latest release: 0.1.1 (published 9 months ago)
- Last Synced: 2026-06-08T12:46:07.170Z (5 days ago)
- Versions: 2
- Dependent Packages: 1
- Dependent Repositories: 3
- Downloads: 17,395 Last month
- Docker Downloads: 79
-
Rankings:
- Docker downloads count: 1.255%
- Downloads: 1.472%
- Dependent repos count: 6.4%
- Average: 8.442%
- Forks count: 8.913%
- Stargazers count: 11.537%
- Dependent packages count: 21.073%
- Maintainers (1)
npmjs.org: @ahora/socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 3.0.3 (published over 5 years ago)
- Last Synced: 2026-06-08T12:46:07.683Z (5 days ago)
- Versions: 1
- Dependent Packages: 3
- Dependent Repositories: 1
- Downloads: 15 Last month
-
Rankings:
- Stargazers count: 0.093%
- Forks count: 0.395%
- Dependent packages count: 8.786%
- Average: 9.14%
- Dependent repos count: 10.768%
- Downloads: 25.658%
- Maintainers (1)
npmjs.org: @caff/socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 3.1.4 (published about 5 years ago)
- Last Synced: 2026-06-08T12:46:07.175Z (5 days ago)
- Versions: 4
- Dependent Packages: 2
- Dependent Repositories: 0
- Downloads: 120 Last month
-
Rankings:
- Stargazers count: 0.09%
- Forks count: 0.516%
- Average: 9.281%
- Dependent packages count: 9.482%
- Downloads: 10.989%
- Dependent repos count: 25.328%
- Maintainers (1)
npmjs.org: @k4connect/socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 1.7.6 (published almost 7 years ago)
- Last Synced: 2026-06-08T12:46:08.636Z (5 days ago)
- Versions: 2
- Dependent Packages: 1
- Dependent Repositories: 1
- Downloads: 280 Last month
-
Rankings:
- Stargazers count: 0.094%
- Forks count: 0.394%
- Average: 10.24%
- Dependent repos count: 10.768%
- Downloads: 18.632%
- Dependent packages count: 21.31%
- Maintainers (11)
repo1.maven.org: org.webjars.npm:socket.io
WebJar for socket.io
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/socket.io/
- Licenses: MIT
- Latest release: 4.6.1 (published over 3 years ago)
- Last Synced: 2026-06-08T12:46:06.418Z (5 days ago)
- Versions: 19
- Dependent Packages: 4
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 0.288%
- Forks count: 0.611%
- Average: 11.575%
- Dependent packages count: 13.421%
- Dependent repos count: 31.98%
npmjs.org: ajs-dev-socket.io-edited
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 1.7.3 (published over 9 years ago)
- Last Synced: 2026-06-08T12:46:07.407Z (5 days ago)
- Versions: 2
- Dependent Packages: 3
- Dependent Repositories: 1
- Downloads: 33 Last month
-
Rankings:
- Stargazers count: 0.093%
- Forks count: 0.395%
- Dependent packages count: 8.786%
- Dependent repos count: 10.768%
- Average: 11.757%
- Downloads: 38.742%
- Maintainers (1)
npmjs.org: @andrewiski/socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 4.5.3 (published over 3 years ago)
- Last Synced: 2026-06-08T12:46:06.964Z (5 days ago)
- Versions: 2
- Dependent Packages: 2
- Dependent Repositories: 0
- Downloads: 27 Last month
-
Rankings:
- Stargazers count: 0.09%
- Forks count: 0.516%
- Average: 14.154%
- Dependent packages count: 16.224%
- Dependent repos count: 25.328%
- Downloads: 28.613%
- Maintainers (1)
repo1.maven.org: org.webjars.npm:engine.io
WebJar for engine.io
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/engine.io/
- Licenses: MIT
- Latest release: 6.6.2 (published over 1 year ago)
- Last Synced: 2026-06-08T12:46:07.446Z (5 days ago)
- Versions: 12
- Dependent Packages: 3
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 3.724%
- Forks count: 5.902%
- Average: 14.627%
- Dependent packages count: 16.904%
- Dependent repos count: 31.98%
npmjs.org: hf-socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 4.0.1 (published about 5 years ago)
- Last Synced: 2026-06-08T12:46:07.423Z (5 days ago)
- Versions: 1
- Dependent Packages: 2
- Dependent Repositories: 0
- Downloads: 6 Last month
-
Rankings:
- Stargazers count: 0.096%
- Forks count: 0.516%
- Dependent packages count: 9.482%
- Average: 15.802%
- Dependent repos count: 25.328%
- Downloads: 43.589%
- Maintainers (1)
repo1.maven.org: org.webjars.npm:socket.io-client
WebJar for socket.io-client
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/socket.io-client/
- Licenses: MIT
- Latest release: 4.8.3 (published 4 months ago)
- Last Synced: 2026-06-08T12:46:07.460Z (5 days ago)
- Versions: 21
- Dependent Packages: 8
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 7.155%
- Average: 19.568%
- Dependent repos count: 31.98%
nuget.org: socket.io-client
A client for socket.io 0.8.2
- Homepage: https://socket.io/
- Licenses: mit
- Latest release: 0.8.2 (published almost 9 years ago)
- Last Synced: 2026-06-08T12:46:08.996Z (5 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 5,370 Total
-
Rankings:
- Dependent repos count: 12.697%
- Dependent packages count: 19.548%
- Average: 19.882%
- Downloads: 27.4%
- Maintainers (1)
repo1.maven.org: org.webjars.bower:socket.io
WebJar for socket.io
- Homepage: http://webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.bower/socket.io/
- Licenses: MIT
- Latest release: 2.0.3 (published almost 9 years ago)
- Last Synced: 2026-06-08T12:46:06.674Z (5 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 0.288%
- Forks count: 0.611%
- Average: 20.435%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%
repo1.maven.org: org.webjars.npm:engine.io-client
WebJar for engine.io-client
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/engine.io-client/
- Licenses: MIT
- Latest release: 6.6.4 (published 4 months ago)
- Last Synced: 2026-06-08T12:46:07.662Z (5 days ago)
- Versions: 18
- Dependent Packages: 1
- Dependent Repositories: 0
-
Rankings:
- Forks count: 7.406%
- Stargazers count: 10.611%
- Average: 20.499%
- Dependent repos count: 31.98%
- Dependent packages count: 31.998%
repo1.maven.org: org.webjars.npm:engine.io-parser
WebJar for engine.io-parser
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/engine.io-parser/
- Licenses: MIT
- Latest release: 5.2.3 (published 6 months ago)
- Last Synced: 2026-06-08T12:46:07.459Z (5 days ago)
- Versions: 15
- Dependent Packages: 3
- Dependent Repositories: 0
-
Rankings:
- Forks count: 14.712%
- Dependent packages count: 16.904%
- Stargazers count: 20.9%
- Average: 21.124%
- Dependent repos count: 31.98%
npmjs.org: socket.io-95isee
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io
- Licenses: MIT
- Latest release: 2.3.1 (published over 6 years ago)
- Last Synced: 2026-03-30T22:02:11.699Z (2 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 4 Last month
-
Rankings:
- Stargazers count: 0.09%
- Forks count: 0.516%
- Average: 21.424%
- Dependent repos count: 25.328%
- Dependent packages count: 32.894%
- Downloads: 48.293%
- Maintainers (1)
repo1.maven.org: org.webjars.npm:socket.io-parser
WebJar for socket.io-parser
- Homepage: https://www.webjars.org
- Documentation: https://appdoc.app/artifact/org.webjars.npm/socket.io-parser/
- Licenses: MIT
- Latest release: 4.2.5 (published 4 months ago)
- Last Synced: 2026-06-08T12:46:06.308Z (5 days ago)
- Versions: 20
- Dependent Packages: 3
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 16.904%
- Average: 24.442%
- Dependent repos count: 31.98%
npmjs.org: @socket.io/cluster-engine
A cluster-friendly engine to share load between multiple Node.js processes (without sticky sessions)
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-clustered-engine#readme
- Licenses: MIT
- Latest release: 0.1.0 (published almost 2 years ago)
- Last Synced: 2026-06-08T12:46:07.563Z (5 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 106 Last month
-
Rankings:
- Downloads: 13.657%
- Average: 26.163%
- Dependent repos count: 26.431%
- Dependent packages count: 38.402%
- Maintainers (1)
npmjs.org: @depup/engine.io
The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server (with updated dependencies)
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io#readme
- Licenses: MIT
- Latest release: 6.6.6-depup.2 (published 2 months ago)
- Last Synced: 2026-06-08T12:46:07.273Z (5 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 37 Last month
-
Rankings:
- Dependent repos count: 22.409%
- Average: 27.355%
- Dependent packages count: 32.302%
- Maintainers (1)
npmjs.org: @socket.io/redis-streams-emitter
The Socket.IO Redis streams emitter, allowing to communicate with a group of Socket.IO servers from another Node.js process
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-redis-streams-emitter#readme
- Licenses: MIT
- Latest release: 0.1.1 (published 7 months ago)
- Last Synced: 2026-06-08T12:46:07.620Z (5 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 11,359 Last month
-
Rankings:
- Dependent repos count: 23.511%
- Average: 28.712%
- Dependent packages count: 33.912%
- Maintainers (1)
repo1.maven.org: org.mvnpm:engine.io
The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io#readme
- Documentation: https://appdoc.app/artifact/org.mvnpm/engine.io/
- Licenses: MIT
- Latest release: 6.6.8 (published 24 days ago)
- Last Synced: 2026-06-08T12:46:07.125Z (5 days ago)
- Versions: 3
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 29.291%
- Average: 35.583%
- Dependent packages count: 41.876%
repo1.maven.org: org.mvnpm:socket.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io#readme
- Documentation: https://appdoc.app/artifact/org.mvnpm/socket.io/
- Licenses: MIT
- Latest release: 4.8.3 (published about 2 months ago)
- Last Synced: 2026-06-08T12:46:07.161Z (5 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 29.291%
- Average: 35.583%
- Dependent packages count: 41.876%
repo1.maven.org: org.mvnpm:socket.io-adapter
default socket.io in-memory adapter
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/socket.io-adapter#readme
- Documentation: https://appdoc.app/artifact/org.mvnpm/socket.io-adapter/
- Licenses: MIT
- Latest release: 2.5.7 (published 24 days ago)
- Last Synced: 2026-06-08T12:46:06.851Z (5 days ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 29.291%
- Average: 35.583%
- Dependent packages count: 41.876%
repo1.maven.org: org.mvnpm:engine.io-parser
Parser for the client for the realtime Engine
- Homepage: https://github.com/socketio/socket.io/tree/main/packages/engine.io-parser#readme
- Documentation: https://appdoc.app/artifact/org.mvnpm/engine.io-parser/
- Licenses: MIT
- Latest release: 5.2.3 (published 3 months ago)
- Last Synced: 2026-06-08T12:46:07.370Z (5 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 29.626%
- Average: 35.99%
- Dependent packages count: 42.353%
npmjs.org: sauquet.io
node.js realtime framework server
- Homepage: https://github.com/socketio/socket.io#readme
- Licenses: MIT
- Latest release: 4.7.4 (published over 2 years ago)
- Last Synced: 2026-06-08T12:46:07.545Z (5 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 8 Last month
-
Rankings:
- Dependent repos count: 32.884%
- Average: 39.857%
- Dependent packages count: 46.83%
- Maintainers (1)