2305 Open source projects that are alternatives of or similar to Im_service

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

Tinode web chat using React

即时通讯(IM)系统

android client

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

iOS Real Time Chat & Messaging SDK

Tinodios: Tinode Messaging Client for iOS

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

ChatLayout is an alternative solution to MessageKit. It uses custom UICollectionViewLayout to provide you full control over the presentation as well as all the tools available in UICollectionView. It supports dynamic cells and supplementary view sizes.

DEPRECATED

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

An alternative official version iGap messenger client

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

blabber.im basiert auf Conversations und ist ein Open Source XMPP/Jabber Messenger für Android 4.1+

Open source mtproto server written in golang with compatible telegram client

Official open-source repository for LAN Messenger

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

Open-source Voice & Video Calling and Text Chat App for Java (Android)

Desktop application for Instagram DMs

Chat UX components built with React, inspired by Facebook Messenger

Android Chat SDK built on Firebase

GoBelieveIO IM android sdk

Highly optimized, extremely modular and very flexible XMPP/Jabber server

💬 Nio is an upcoming matrix client for iOS.

Open-source Voice & Video Calling and Text Chat App for Kotlin (Android)

Open-source JavaScript SDK to enable Real-time Messaging

Whizzz is a real-time, one-to-one Android chat application made using Firebase, a beautiful user interface, and a push-notification feature.

Unofficial open source mtproto server written in golang with compatible telegram client.

simple but convenient CLI-based Matrix client app for sending and receiving

iGap Client for Android Source Code

Real-time Messenger for Laravel

Official iOS SDK for Stream Chat

Conversations is an open source XMPP/Jabber client for Android

GoBelieveIO IM iOS sdk

SUM - Secure Ultimate Messenger

Chat SDK Android - Open Source Mobile Messenger

Chat SDK iOS - Open Source Mobile Messenger

Skillbox demo application for the Python course

Build your own chat UI with React components in few minutes. Chat UI Kit from chatscope is an open source UI toolkit for developing web chat applications.

Tinode chat client application for Android

iGap Client for iOS Source Code

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

MongooseIM client for iOS

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

Enterprise Open Source IM Solution

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

IONIC Chat With Firebase

💬 A full featured chat in android using Firestore

⚡️ Crisp API Node Wrapper

A discord bot

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

Bot framework powered by Broid

Free android xml template for chat/messenger app.

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

A Matrix homeserver written in Rust.

LAN Instant Messaging based on Qt

Easy to use Vue chat.

wechat_flutter Flutter版本微信，一个优秀的Flutter即时通讯IM开源库！

Demo Application for https://github.com/musonza/chat/

EasyChat是一个开源的社交类的App。主要包含消息、好友、群组等相关的IM核心功能。部分界面参照了QQ、微信等相关社交APP。EasyChat APP整体采用MVVM模式，基于JetPack(Lifecycle，LiveData，ViewModel，Room)构建