1106 Open source projects that are alternatives of or similar to Sum

从零开始实现一个聊天室客户端（用qt实现,在Windows和Linux环境下都行），和在Linux下实现服务器后台

💬 Easy way to create conversation chats

Create and render web UIs in Java SWT and Eclipse RCP applications.

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

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

Fake Facebook Messenger interactions on an iPhone with a simple jQuery plugin!

A collection of containers to prepare a server for collaboration.

vue + nestjs IM即时通讯聊天室(仿wechat)

The most widely used PHP client for RabbitMQ

Video chat application for your own web server

Export all folders and documents from Quip

AMQP 1.0 support for RabbitMQ

The communications platform that puts data protection first.

Private Torrent Forum/Tracker in Portuguese BR (On Development now)

Hyperf Chat

Graphical client for the Soulseek peer-to-peer network

A Laravel package that allows you to add a complete user messaging system into your new/existing Laravel application.

Build native, high-performance, cross-platform applications through a React (and/or QML) syntax

Object oriented event emitter based framework for building chat applications in Javascript.

FoldingCoin & CureCoin All-In-One Installer

🚀 lightweight high-performance WebSocket framework （ 轻量级、高性能的WebSocket框架）

💬 A PHP library for Facebook Messenger

A clean and easy to use RSS Newsfeed Bot for fabulous Telegram Messenger App! 🤖 ✉️ ❤️

The official Unreal SDK for Stream Chat

Build cross platform GUI apps with GO and HTML/JS/CSS (powered by Electron)

💬 A full featured chat in android using Firestore

The official C# Client for NATS

同步不同聊天平台的訊息

📓 Our cool, secure, and offline-first Markdown editor.

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。

A comprehensive solution for convenient and efficient work with notes, snippets, clipboard, files, and other information that requires quick access via any device.

Legacy mobile Rocket.Chat client in Kotlin for Android

Zentalk-Web Encrypted Chat

A JavaScript playground that auto-evaluates as you type

dawg the hallway monitor - monitor operating system changes and analyze introduced attack surface when installing software

Plug-in Viber connector for Microsoft BotBuilder framework

Amazon SNS (Simple Notification Service) - Code Samples

🚌 Simple and lean service bus implementation for .NET

Mirror of Apache Qpid JMS

开源的即时通讯(野火IM)系统

Messenger seen head movement with IGListKit

React Native Wrapper around Zendesk Chat v2

Ready-to-use Chat UI Components for Swift (iOS)

Android client for Project Tox - Secure Peer to Peer Messaging

🐑 Decentralized chat with private messages and rooms. Messages and files are encrypted using RSA

Lookerbot lets you access all your Looker data from Slack! Super fun!

Provide secure unzip against zip bomb 💣.

Simple Golang HTTPS/TLS Examples

UDP Transport: compress, encrypt and send any data reliably over unreliable UDP connections

💬 uniapp集成环信小程序sdk,实现多端实时通讯

YouTube Music Desktop App bundled with custom plugins (and built-in ad blocker / downloader)

Associate users with roles and permissions

Desktop application Tool. Allow you to send a beautiful html template to multiple email recipients with one click!

A realtime distributed messaging platform

不积跬步 无以至千里

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

Scalable collective authority

A jQuery plugin that transforms a form into an interactive chat.

⚡Unofficial cross-platform desktop app to monitor and control Tesla vehicles, powered by Electron & React

AddChat Laravel is a Laravel chat package. Live chat widget for Laravel that also includes multi-user chat, group permissions, customer support chat & more.