Top 687 chat open source projects

基于自然语言理解与机器学习的聊天机器人，支持多用户并发及自定义多轮对话

🖱️ Vue directive to keep things scrolled to the bottom.

An IRC to other chat networks gateway 🐝

A feature-rich chat widget for Rasa and Botfront

Sample Amazon Lex chat bot web interface

A fully customizable web chat implemented in JavaScript, PHP and MySQL which integrates nicely with common forum systems like phpBB, MyBB, FluxBB, SMF and vBulletin. A Flash and Ruby based socket connection can be used to boost performance.

Slack Bot Framework

A flutter chat app built with firestore. It is clone of messenger.User can create stories,chat and search in real time.

🥝 Next generation of the Kiwi IRC web client

A chat server with OAuth2 authentication, persistent and searchable history, video and audio, markdown formatting, private and public rooms, stars, votes, embedded games, and many other features

💜 Chatting plugin for neovim and vim8

An interesting open source chat application. Developed with node.js, mongoDB, socket.io and react

Chat with your team while you collaborate over code using VS Live Share

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

Take control over your live stream video by running it yourself. Streaming + chat out of the box.

ionic3 chat example

Linphone is a free VoIP and video softphone based on the SIP protocol. Mirror of linphone-iphone (git://git.linphone.org/linphone-iphone.git)

Chat over SSH.

Java NIO+多线程实现聊天室

💬 A Step-by-Step Beginners Tutorial for Building, Testing & Deploying a Chat app in Phoenix 1.5.5 🚀

A Qt5-based IM client for Matrix

Open source, native iOS Messenger, with realtime chat conversations (full offline support).

🙊 A library of React components for building chat UI's.

A chat server that can run on Raspberry Pi

A general-purpose bot library inspired by Hubot but written in Go. 🤖

Open PaaS Enterprise Social Network

No longer maintained - Desktop client for the Matrix protocol (active fork https://github.com/Nheko-Reborn)

Messenger Clone - Real-time iOS Chat with Firebase Firestore written in Swift

Download chat messages from past broadcasts on Twitch

Desktop chat client for Google Hangouts

This bot can help you in managing your group with rules, anti-flood, description, custom triggers, and much more!

The most complete Chat UI for flutter highly customizable and helps developing chat UI faster.

Socket.io powered chat, JavaScript REPL, whiteboard, and WebRTC calls

Conversations is an open source XMPP/Jabber client for Android

Django one-to-one Websocket-based Asyncio-handled chat, developed by Bearle team

QuickBlox iOS SDK for messaging and video calling

QQBot: A conversation robot base on Tencent's SmartQQ

A beautiful chat rooms component made with Vue.js - compatible with Vue, React & Angular

微信多开多账号机器人 云客服系统 微商营销 系统web协议一键登录 非公众号微信机器人微信群管家 微信自动回复 微信定时发送消息 微信多账号登录 微信网页版本协议多开 一键登录 红包数量提醒 微信用户识别男女签名备注地理位置等，群发 自动发消息 定时发消息 群消息监控 机器人回复 ，定时回复，超时回复 聊天记录保存，聊天记录查看

Facebook Messenger Implementation using react-native

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

XMPP client

Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management. Made by Stfalcon

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

网易云信IM示例

A modern Android IRC client. #revolutionirc on Freenode.

OIM是采用 Java平台开发的一套即时通讯聊天系统，献给对即时通讯有兴趣的朋友。服务端实现了TCP Socket和WebSocket。方便接入网页版、安卓、IOS、PC桌面版客户端。OIM已经实现桌面版客户端，可以跨平台Windows、mac、Linux使用，用于公司内网、外网通讯、客服系统等，聊天系统。OIM项目可用于任何商业、个人作品中并且希望能够保留作者信息。如果OIM能够帮助到您，请点赞好评，加个星

SAEA.Socket is a high-performance IOCP framework TCP based on dotnet standard 2.0; Src contains its application test scenarios, such as websocket,rpc, redis driver, MVC WebAPI, lightweight message server, ultra large file transmission, etc. SAEA.Socket是一个高性能IOCP框架的 TCP，基于dotnet standard 2.0；Src中含有其应用测试场景，例如websocket、rpc、redis驱动、MVC WebAPI、轻量级消息服务器、超大文件传输等

A full-fledged one-to-one chat app developed entirely in Flutter

HTPC/Homelab Services Organizer - Written in PHP

🌟🌟🌟🌟🌟 Falcon Messenger is a Fast and Beautiful cloud-based messaging app. With iOS and IPadOS Support. Available on the App Store.

🔳 WhatsApp chat from commandline/console/cli using GoogleChrome puppeteer

Real-time Messenger for Laravel

🔥🔥react+redux-chat 模仿实现PC微信聊天系统。

Dialogflow Web Integration. Rich Components, Actions on Google and more

Crossplatform Telegram client

The next generation messenger.

Delta Chat Rust Core library, used by Android/iOS/desktop apps and bindings

A reddit alternative featuring communities and live-updating threaded conversations.