Awesome Open Source
Awesome Open Source
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📦 10
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📦 124
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📦 192
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📦 78
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📦 73
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📦 64
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📦 133
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📦 49
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📦 136
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📦 330
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📦 514
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📦 30
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📦 71
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📦 42
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📦 26
Web User Interface
📦 210
The Top 381 Chat Open Source Projects
Categories
>
Messaging
>
Chat
Rocket.chat
⭐
30,060
The ultimate Free Open Source Solution for team communications.
Hubot
⭐
15,849
A customizable life embetterment robot.
Zulip
⭐
13,357
Zulip server and webapp - powerful open source team chat
React Native Gifted Chat
⭐
10,469
💬 The most complete chat UI for React Native
Everydaywechat
⭐
8,157
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。3.群助手功能（例如：查询垃圾分类、天气、日历、电影实时票房、快递物流、PM2.5等）
Client
⭐
7,458
Keybase Go Library, Client, Service, OS X, iOS, Android, Electron
Caprine
⭐
5,883
Elegant Facebook Messenger desktop app
Server
⭐
5,844
即时通讯(IM)系统
Wewechat
⭐
5,541
💬 Unofficial WeChat client built with React, MobX and Electron.
Chat
⭐
5,323
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Lemmy
⭐
4,934
🐀 Building a federated alternative to reddit in rust
Ejabberd
⭐
4,835
Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)
Fiora
⭐
4,454
An interesting open source chat application. Developed with node.js, mongoDB, socket.io and react
Owncast
⭐
4,407
Take control over your live stream video by running it yourself. Streaming + chat out of the box.
Thelounge
⭐
4,327
💬 Modern, responsive, cross-platform, self-hosted web IRC client
Ssh Chat
⭐
4,266
Chat over SSH.
Messenger
⭐
4,121
Open source, native iOS Messenger, with realtime chat conversations (full offline support).
Yakyak
⭐
3,848
Desktop chat client for Google Hangouts
Conversations
⭐
3,794
Conversations is an open source XMPP/Jabber client for Android
Qqbot
⭐
3,608
QQBot: A conversation robot base on Tencent's SmartQQ
Chatkit
⭐
3,342
Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon
Jitsi
⭐
3,322
Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.
Organizr
⭐
3,244
HTPC/Homelab Services Organizer - Written in PHP
Chatsecure Ios
⭐
2,997
ChatSecure is a free and open source encrypted chat client for iOS that supports OTR and OMEMO encryption over XMPP.
Converse.js
⭐
2,638
Web-based XMPP/Jabber chat client written in JavaScript
Botui
⭐
2,539
🤖 A JavaScript framework to create conversational UIs
Errbot
⭐
2,465
Errbot is a chatbot, a daemon that connects to your favorite chat service and bring your tools and some fun into the conversation.
Venom
⭐
2,464
Venom is the most complete javascript library for Whatsapp, 100% Open Source.
Vuvuzela
⭐
2,399
Private messaging system that hides metadata
Discordchatexporter
⭐
2,247
Exports Discord chat logs to a file
Flutter_hrlweibo
⭐
2,168
Flutter仿微博客户端, 包含首页、视频、发现、消息(仿微博聊界面)及个人中心模块
Weechat
⭐
2,142
The extensible chat client.
Android Chat
⭐
1,909
开源即时通讯(野火IM)系统Android端
Nettychat
⭐
1,855
基于Netty+TCP+Protobuf实现的Android IM库，包含Protobuf序列化、TCP拆包与粘包、长连接握手认证、心跳机制、断线重连机制、消息重发机制、读写超时机制、离线消息、线程池等功能。
Igdm
⭐
1,850
Desktop application for Instagram DMs
Mojo Webqq
⭐
1,768
【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，感谢大家四年来的一路陪伴】使用Perl语言（不会没关系）编写的smartqq/webqq客户端框架（非GUI），可通过插件提供基于HTTP协议的api接口供其他语言或系统调用
Xabber Android
⭐
1,745
Open-source XMPP client for Android
Quick Chat
⭐
1,743
Real time chat app written in Swift 5 using Firebase
Hangups
⭐
1,732
the first third-party instant messaging client for Google Hangouts
Im_service
⭐
1,565
golang im server
Orbit
⭐
1,547
A distributed, serverless, peer-to-peer chat application on IPFS
Dino
⭐
1,483
Modern XMPP ("Jabber") Chat Client using GTK+/Vala
Livehelperchat
⭐
1,472
Live Helper Chat - live support for your website. Featuring web and mobile apps, Voice & Video & ScreenShare. Supports Telegram, Twilio (whatsapp), Facebook messenger including building a bot.
React Virtuoso
⭐
1,406
The most powerful virtual list component for React
Messengerkit
⭐
1,400
💬 A UI framework for building messenger interfaces on iOS
Mongooseim
⭐
1,397
MongooseIM is a mobile messaging platform with focus on performance and scalability
Nim_ios_uikit
⭐
1,335
网易云信 iOS UI 组件，提供聊天界面，文本消息，图片消息，语音消息，视频消息，地理位置消息，自定义消息（阅后即焚）等消息示例。#推荐客户得比特币,首次推荐得0.02BTC,连续推荐得0.03BTC/单,上不封顶。点击参与https://yunxin.163.com/promotion/recommend
Chat.io
⭐
1,333
A Real Time Chat Application built using Node.js, Express, Mongoose, Socket.io, Passport, & Redis.
Chaskiq
⭐
1,325
A full featured Live Chat, Support & Marketing platform, alternative to Intercom, Drift, Crisp, etc ...
Candy
⭐
1,316
JavaScript-based multi-user chat client for XMPP.
React Simple Chatbot
⭐
1,306
💬 Easy way to create conversation chats
React Slack Clone
⭐
1,305
Complete chat application, built with Chatkit | by @lukejacksonn
Talkyard
⭐
1,237
A community discussion platform: Brings together the main features from StackOverflow, Slack, Discourse, Reddit, and Disqus blog comments.
Botframework Webchat
⭐
1,209
A highly-customizable web-based client for Azure Bot Services.
Gochat
⭐
1,194
goim server write by golang !🚀
Movim
⭐
1,191
Movim - Decentralized social platform
Mojo Weixin
⭐
1,182
使用Perl语言（不会没关系）编写的个人账号微信/weixin/wechat客户端框架（非GUI），可通过插件提供基于HTTP协议的api接口供其他语言或系统调用
Jarvis On Messenger
⭐
1,169
💬 A community-driven python bot that aims to be as simple as possible to serve humans with their everyday tasks
Openvidu
⭐
1,150
OpenVidu Platform main repository
Rocket.chat.electron
⭐
1,126
Official OSX, Windows, and Linux Desktop Clients for Rocket.Chat
Rocket.chat.reactnative
⭐
1,096
Rocket.Chat mobile clients
Homeserver
⭐
1,090
A Matrix homeserver written in Rust.
Flutter Chat Demo
⭐
1,034
The chat app made by Flutter and Firebase
Rocket.chat.ios
⭐
1,029
Legacy mobile Rocket.Chat client in Swift for iOS
Cryptocat
⭐
1,014
Secure chat software for your computer.
Workerman Chat
⭐
994
Websocket chat room written in PHP based on workerman.
Vue Beautiful Chat
⭐
992
A simple and beautiful Vue chat component backend agnostic, fully customisable and extendable.
Qtalk
⭐
980
Startalk is a high-performace IM software for business. It has been stably used in Qunar for more than 4 years, providing services as well as consultation after and before sales to business. Startalk is applicable to multiple scenarios, such as office automation, business services, and first-party SDKs for IM scenes
Profanity
⭐
969
Ncurses based XMPP client
Bloom
⭐
968
The simplest way to de-Google your life and business: Inbox, Calendar, Files, Contacts & much more
Jackal
⭐
925
Instant messaging server for the Extensible Messaging and Presence Protocol (XMPP).
Purple Facebook
⭐
924
Facebook protocol plugin for libpurple (moved from jgeboski/purple-facebook)
Chatify
⭐
912
A Laravel package that allows you to add a complete user messaging system into your new/existing Laravel application.
Netty Websocket Spring Boot Starter
⭐
898
🚀 lightweight high-performance WebSocket framework （ 轻量级、高性能的WebSocket框架）
React Chat Widget
⭐
895
Awesome chat widget for your React App
Xuanxuan
⭐
893
xuanxuan is an open source IM resolution.
Twake
⭐
884
Twake is a secure open source collaboration platform to improve organizational productivity.
Rocket.chat.android
⭐
876
Legacy mobile Rocket.Chat client in Kotlin for Android
Ios Chat
⭐
871
开源的即时通讯(野火IM)系统
Chatui
⭐
845
The UI design language and React library for Conversational UI
Rskgrowingtextview
⭐
820
A light-weight UITextView subclass that automatically grows and shrinks.
Niltalk
⭐
810
Instant, disposable, single-binary web based live chat server. Go + VueJS.
Convos
⭐
793
Convos 👥 is the simplest way to use IRC in your browser
Ghchat
⭐
793
📱A chat application for GitHub. React + PWA + Node(koa2) + Typescripts + Mysql + Socket.io
Seq2seq Chatbot
⭐
781
Chatbot in 200 lines of code using TensorLayer
Socket Io Typescript Chat
⭐
775
A chat application implemented using Socket.io, TypeScript, Angular and Angular Material components
Chat Messaging App Light And Dark Theme
⭐
775
Vchat
⭐
741
💘🍦🙈Vchat — 从头到脚，撸一个社交聊天系统（vue + node + mongodb）
Spring Boot Websocket Chat Demo
⭐
735
Spring Boot WebSocket Chat Demo with SockJS fallback and STOMP protocol
Briefing
⭐
726
Secure direct video group chat
Edumeet
⭐
723
Multiparty web-meetings using mediasoup and WebRTC
Opensource Socialnetwork
⭐
720
Open Source Social Network (OSSN) is a social networking software written in PHP. It allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests. It is available in 16 international languages.
Chat
⭐
715
A Laravel chat package. You can use this package to create a chat/messaging Laravel application.
Deltachat Android
⭐
712
Email-based instant messaging for Android.
Websocket Chat
⭐
693
Websocket based group chat app built with socket.io and react.
Growingtextview
⭐
691
An UITextView in Swift. Support auto growing, placeholder and length limit.
Yoda
⭐
678
Wise and powerful personal assistant, available in your nearest terminal
Main
⭐
662
a minimal, distraction-free chat application
Inchat
⭐
661
一个轻量级、高效率的支持多端（应用与硬件Iot）的可分布式、异步网络应用通讯框架
Node Chat
⭐
657
💬 Chat application built with NodeJS and Material Design
1-100 of 381 projects
Next >
Advertising
📦 10
All Projects
Application Programming Interfaces
📦 124
Applications
📦 192
Artificial Intelligence
📦 78
Blockchain
📦 73
Build Tools
📦 113
Cloud Computing
📦 80
Code Quality
📦 28
Collaboration
📦 32
Command Line Interface
📦 49
Community
📦 83
Companies
📦 60
Compilers
📦 63
Computer Science
📦 80
Configuration Management
📦 42
Content Management
📦 175
Control Flow
📦 213
Data Formats
📦 78
Data Processing
📦 276
Data Storage
📦 135
Economics
📦 64
Frameworks
📦 215
Games
📦 129
Graphics
📦 110
Hardware
📦 152
Integrated Development Environments
📦 49
Learning Resources
📦 166
Legal
📦 29
Libraries
📦 129
Lists Of Projects
📦 22
Machine Learning
📦 347
Mapping
📦 64
Marketing
📦 15
Mathematics
📦 55
Media
📦 239
Messaging
📦 98
Networking
📦 315
Operating Systems
📦 89
Operations
📦 121
Package Managers
📦 55
Programming Languages
📦 245
Runtime Environments
📦 100
Science
📦 42
Security
📦 396
Social Media
📦 27
Software Architecture
📦 72
Software Development
📦 72
Software Performance
📦 58
Software Quality
📦 133
Text Editors
📦 49
Text Processing
📦 136
User Interface
📦 330
User Interface Components
📦 514
Version Control
📦 30
Virtualization
📦 71
Web Browsers
📦 42
Web Servers
📦 26
Web User Interface
📦 210
