Most popular chat repositories and open source projects

Rocket.Chat

The ultimate Free Open Source Solution for team communications.

6557   29742   29742  

hubot

A customizable life embetterment robot.

3815   15932   15932  

zulip

Zulip server and web app—powerful open source team chat

4608   14011   14011  

react-native-gifted-chat

💬 The most complete chat UI for React Native

3044   10608   10608  

botpress

? The Conversational Platform with built-in language understanding (NL...

972   8454   8454  

EverydayWechat

微信助手：1.每日定时给好友（女友）发送定制消息。2.机器人自动回复好友。...

2039   8420   8420  

client

Keybase Go Library, Client, Service, OS X, iOS, Android, Electron

1115   7534   7534  

weweChat

💬 Unofficial WeChat client built with React, MobX and Electron.

749   5581   5581  

chat

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java An...

903   5421   5421  

lemmy

🐀 Building a federated alternative to reddit in rust

342   5188   5188  

caprine

Elegant Facebook Messenger desktop app

475   5124   5124  

ejabberd

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQ...

1432   4930   4930  

server

即时通讯(IM)系统

1042   4705   4705  

thelounge

💬 Modern, responsive, cross-platform, self-hosted web IRC client

536   4377   4377  

ssh-chat

Chat over SSH.

351   4233   4233  

Messenger

Open source, native iOS Messenger, with realtime chat conversations (f...

997   4189   4189  

yakyak

Desktop chat client for Google Hangouts

361   3868   3868  

Conversations

Conversations is an open source XMPP/Jabber client for Android

1211   3831   3831  

qqbot

QQBot: A conversation robot base on Tencent's SmartQQ

907   3554   3554  

fiora

An interesting chat application power by socket.io, koa, mongodb and r...

712   3552   3552  

Organizr

HTPC/Homelab Services Organizer - Written in PHP

245   3386   3386  

jitsi

Jitsi is an audio/video and chat communicator that supports protocols...

878   3359   3359  

ChatKit

Android library. Flexible components for chat UI implementation with f...

714   3061   3061  

ChatSecure-iOS

ChatSecure is a free and open source encrypted chat client for iOS tha...

1047   3014   3014  

converse.js

Web-based XMPP/Jabber chat client written in JavaScript

706   2665   2665  

errbot

Errbot is a chatbot, a daemon that connects to your favorite chat serv...

544   2517   2517  

vuvuzela

Private messaging system that hides metadata

186   2352   2352  

botui

? A JavaScript framework to create conversational UIs

317   2289   2289  

weechat

The extensible chat client.

287   2247   2247  

Mojo-Webqq

【重要通知：WebQQ将在2019年1月1日停止服务，此项目目前已停止维护，感谢...

339   1764   1764  

xabber-android

Open-source XMPP client for Android

844   1758   1758  

hangups

the first third-party instant messaging client for Google Hangouts

203   1737   1737  

igdm

Desktop application for Instagram DMs

389   1719   1719  

Quick-Chat

Real time chat app written in Swift 5 using Firebase

347   1640   1640  

orbit

A distributed, serverless, peer-to-peer chat application on IPFS

125   1560   1560  

candy

JavaScript-based multi-user chat client for XMPP.

384   1320   1320  

livehelperchat

Live Helper Chat - live support for your website. Featuring web and de...

466   1148   1148