Top 687 chat open source projects

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🐧 一款使用 Java 语言编写的仿 QQ 聊天工具

Easy to use Vue chat.

LAN Instant Messaging based on Qt

Free android xml template for chat/messenger app.

MEGA C++ SDK for chat-enabled apps

🏆 Feature packed, easy-to-use game server API for Go back-ends and Javascript clients. Tutorials and examples included!

 Swift5.0编写的简仿微信聊天应用，完美支持表情键盘、单聊、群聊、本地消息会话缓存。

Official OSX, Windows, and Linux Desktop Clients for Rocket.Chat

Restyle the YouTube "popout chat" window so you can key it over a video to show comments on a livestream

Open-source Voice & Video Calling and Text Chat App for React (JavaScript/Web)

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）

A Matrix homeserver written in Rust.

A discord bot

vue + nestjs IM即时通讯聊天室(仿wechat)

💬 A full featured chat in android using Firestore

Successor to TabbyChat

⚡️ Crisp API Node Wrapper

The Tiledesk dashboard. Tiledesk is an Open Source Live Chat platform written in NodeJs, firebase and Angular.

IONIC Chat With Firebase

Channelstream is a websocket communication server for web applications

Rocket.Chat mobile clients

turn based strategy game using django channels, redux, and react hooks

Chat via nearby persons. Instant, Secure, Anonymously. 🕶

React Native app for Hooligram

SwiftUI Chat UI (Client) Framework & Documentation to get started!

Go wrapper for the toxcore library - contributions welcome!

unplug : desktop client for matrix.org (work-in-progress)

Legacy mobile Rocket.Chat client in Swift for iOS

Ionic chat application

This program show how to create a public chat using javascript

💬 Chat app for Nextcloud with XMPP, end-to-end encryption, video calls, file transfer & group chat

A clone of Facebook Messenger. Built with Elixir + Phoenix.

Laravel WebSockets chat

Group and OneonOne chat using firebase built in Kotlin similar to whatsapp.

The chat app made by Flutter and Firebase

Secure chat software for your computer.

A library for creating chat bubbles in JavaFX

Heal-O-Chat is a Social Media Application for people who have been feeling less motivated in life or are losing hope. This platform allows users to chat with people and share their thoughts and feelings with each other and thereby let go of stress, anxiety, and depression that they've been feeling for long.

MEAN stack with Angular 4 Chat App

GPT-2 Telegram Chat bot

基于springboot-websocket开发的WEB即时通信，支持群聊、点对点通信等。

Input Accessory View for Commenting and Chat User Interfaces built in Swift, if you like it please "☆"

FlagChatAdapter is easy to implement enchanting recycler view adapter. Just extend your adapter with FlagChatAdapter, impliment some methods and voila! You have got the most beautiful looking chat on your phone. Zero boilerplate code, just put your variables in the right direction.

SDChat简单聊天UI组件

Websocket chat room written in PHP based on workerman.

🔔 Easy to use chat user interface for React

Heimdallr, a Large-scale chat application server based on Redis Pubsub and Akka's actor model.

Ncurses TCP Chat

A simple and beautiful Vue chat component backend agnostic, fully customisable and extendable.

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

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

CRM& Chat& Collaboration system/tool written in PHP, Free Upgrade Forever!​

Slack clone using VueJS and firebase

Ncurses based XMPP client

Easy-to-use services for Quickblox SDK, for speeding up development of iOS chat applications

A dating app that creates meaningful connections through food (Push notifications, Firebase, Chat, Schedule Calendar, Onboarding, Social media Login)

MongooseIM client for iOS

Export all folders and documents from Quip

The simplest way to de-Google your life and business: Inbox, Calendar, Files, Contacts & much more