socketio/socket.io

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Bidirectional and low-latency communication for every platform

Stars: 63.2k
Forks: 10.3k
Open beginner issues: 0
Indexed issues: 164
Avg merge: 11d 20h
Merged PRs (30d): 2

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

164 open issues indexed

Websocket close was unclean : 1006 Open

needs investigation package:socket.io-client

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#5114 · 2 reactions · Opened Nov 23, 2022
If a socket leaves its default room, socket.to('room').emit messages will be received by it despite being sender Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

socketio/socket.io#4524 · 4 comments · Opened Nov 18, 2022
Ionic + Cpacitor Electron, NAME_NOT_RESOLVED for socket.io requests Open

needs investigation

Difficulty 3/5 1-2 days Newbie friendliness 25/100

socketio/socket.io#4512 · Opened Nov 3, 2022
Wont work on GraphQL Yoga Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#4498 · 4 comments · Opened Oct 18, 2022
Enabling "captureRejections" doesnt work Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#4491 · 12 comments · Opened Oct 10, 2022
Ack emit is not propagated through onAnyOutgoing Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

socketio/socket.io#4489 · 2 comments · Opened Oct 6, 2022
Ability to change logging function Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#4482 · 3 comments · Opened Sep 29, 2022
When will Socketio support C clients? Open

enhancement other languages

Difficulty 5/5 Over a week Newbie friendliness 15/100

socketio/socket.io#4465 · 1 comment · Opened Sep 2, 2022
last message processed after the disconnect callback Open

needs investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#4456 · Opened Aug 25, 2022
[Bug]: WebRequest of socket.io-client can not be intercepted by Electron main process Open

needs investigation package:socket.io-client

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#5113 · 1 comment · Opened Jul 27, 2022
data coming from socket io is stopped after 10 minutes when we request call socket io at every 10-10 milisecond backend : node js frontend : angular js Open

needs investigation

Difficulty 4/5 3-5 days Newbie friendliness 15/100

socketio/socket.io#4428 · Opened Jul 19, 2022
Emit to room not working when client is Safari 15.5 Open

needs investigation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#4410 · 1 comment · Opened Jul 2, 2022
IOS 15.5 Cannot Connect (Client & Server 4.5.1) Open

needs investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#4397 · 1 comment · Opened Jun 19, 2022
Server Middleware returning next(new Error(.......)) is not sent to the client Open

package:socket.io-client question

Difficulty 3/5 1-2 days Newbie friendliness 42/100

socketio/socket.io#5112 · 2 comments · Opened May 20, 2022
about single parameter listener error, (.apply is not a function error) Open

package:socket.io-client question

Difficulty 3/5 1-2 days Newbie friendliness 35/100

socketio/socket.io#5111 · 2 comments · Opened May 9, 2022
socket.emit produces high CPU load [LIBGDX 2d platformer] Open

needs investigation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#4328 · 1 comment · Opened Mar 31, 2022
socketIO for low level programming Board Open

enhancement package:socket.io-client

Difficulty 5/5 Over a week Newbie friendliness 20/100

socketio/socket.io#5110 · 1 reaction · Opened Mar 25, 2022
Timed out event is still buffered Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

socketio/socket.io#4318 · 4 comments · Opened Mar 17, 2022
Socket.io connects and disconnects only for some clients resulting in package lost / unreliability Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#4298 · 11 comments · Opened Feb 27, 2022
For any gem Libary for Ruby On Rail to communicate Socket.io server Open

enhancement package:socket.io-client

Difficulty 5/5 Over a week Newbie friendliness 15/100

socketio/socket.io#5109 · Opened Jan 27, 2022
“transport disconnect close” when use socketio&socketio-redisadapter,nginx ingress in k3s Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 20/100

socketio/socket.io#4219 · 3 comments · Opened Dec 17, 2021
No browser debug output in >4.3.2 Open

bug package:socket.io-client

Difficulty 3/5 1-2 days Newbie friendliness 48/100

socketio/socket.io#5108 · 11 comments · 9 reactions · Opened Dec 1, 2021
nextjs sample ts Open

documentation

Difficulty 5/5 Over a week Newbie friendliness 15/100

socketio/socket.io#4187 · 1 reaction · Opened Nov 27, 2021
sendPacket Middleware Open

enhancement package:engine.io

Difficulty 5/5 Over a week Newbie friendliness 25/100

socketio/socket.io#5074 · 3 comments · Opened Nov 16, 2021
Not working with flutter socket.io-client since version 3 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#4052 · 14 comments · Opened Aug 10, 2021
Use native whatwg instead? Open

package:engine.io-client

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

socketio/socket.io#5085 · 2 comments · Opened Jul 11, 2021
TypeError: Do not know how to serialize a BigInt - JSON encoding too limited Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

socketio/socket.io#3982 · 7 comments · Opened Jun 19, 2021
inter-server comm not really a replacement to customHook / customRequest Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#3941 · 3 comments · 2 reactions · Opened May 26, 2021
Ability to get all namespaces Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

socketio/socket.io#3911 · 4 comments · 1 reaction · Opened May 7, 2021
Consistent socket timeout Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 30/100

socketio/socket.io#3910 · Opened May 6, 2021
Please update documentation to show how to reject a packet from socket middleware Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 65/100

socketio/socket.io#3876 · 1 comment · Opened Apr 13, 2021
Function after socket.emit is not executed Open

bug needs investigation

Difficulty 3/5 1-2 days Newbie friendliness 25/100

socketio/socket.io#3873 · 9 comments · Opened Apr 12, 2021
Cleanup and unify access to request details Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

socketio/socket.io#3792 · 3 comments · Opened Feb 4, 2021
dynamic transports Open

enhancement package:engine.io

Difficulty 5/5 Over a week Newbie friendliness 25/100

socketio/socket.io#5075 · 5 comments · Opened Jan 21, 2021
AWS Api Gateway websocket always reconnected Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 30/100

socketio/socket.io#3727 · Opened Dec 12, 2020
Update install docs for v3, slim build missing Open

documentation package:socket.io-client

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

socketio/socket.io#5105 · 2 comments · Opened Nov 11, 2020
Any way we can make socket.io easier to debug with a debugger Open

documentation

Difficulty 5/5 Over a week Newbie friendliness 25/100

socketio/socket.io#3680 · Opened Nov 7, 2020
http2 agent Open

package:engine.io-client

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#5086 · Opened Jul 15, 2020
Can't enable debug messages when using client in a web worker Open

enhancement package:socket.io-client

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#5104 · 1 comment · Opened Jun 25, 2020
Socket.io client connection through AWS Api Gateway Open

package:socket.io-client question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#5103 · 7 comments · 5 reactions · Opened Jun 12, 2020
Responsive issue, Desktop-mobile are painting on different object Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#3596 · Opened May 7, 2020
Websocket connection error cannot be caught by event handler Open

package:engine.io

Difficulty 4/5 3-5 days Newbie friendliness 28/100

socketio/socket.io#5076 · 1 comment · 3 reactions · Opened Jan 23, 2020
localAddress with family option Open

enhancement package:engine.io-client

Difficulty 4/5 3-5 days Newbie friendliness 25/100

socketio/socket.io#5087 · Opened Nov 7, 2019
Add transport: server-sent events Open

enhancement package:engine.io

Difficulty 5/5 Over a week Newbie friendliness 30/100

socketio/socket.io#5078 · 3 comments · 7 reactions · Opened Sep 26, 2019
Non-blocking parser Open

enhancement package:socket.io-parser

Difficulty 5/5 Over a week Newbie friendliness 18/100

socketio/socket.io#5093 · 1 reaction · Opened May 14, 2019
Can you recommend a golang client library to match socket. io by nodejs ? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

socketio/socket.io#3428 · 6 comments · Opened Apr 10, 2019
Cannot catch websocket error Open

package:socket.io-client

Difficulty 3/5 1-2 days Newbie friendliness 35/100

socketio/socket.io#5102 · 5 comments · 1 reaction · Opened Oct 4, 2018
Socket.io for golang Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

socketio/socket.io#3242 · 14 comments · 20 reactions · Opened May 8, 2018
Disconnect Reason Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

socketio/socket.io#3237 · 2 comments · 13 reactions · Opened May 4, 2018
Disconnecting client from server-side too quickly leaves client alive Open

bug package:engine.io-client

Difficulty 4/5 3-5 days Newbie friendliness 48/100

socketio/socket.io#5088 · 4 comments · Opened Apr 26, 2018

socketio/socket.io

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