1710 Open source projects that are alternatives of or similar to Chat21 Android Sdk

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

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

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

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

A real time chat app for developers built using React, Redux, Electron and Firebase

IONIC Chat With Firebase

android client

Chat SDK Android - Open Source Mobile Messenger

iOS Real Time Chat & Messaging SDK

golang im server

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

💬 Nio is an upcoming matrix client for iOS.

🔥 A highly advance featured chat app in android using Firestore

Public & Private message. MySQL & Firebase.

JavaScript SDK of QuickBlox cloud backend platform

Tinode web chat using React

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

QuickBlox iOS SDK for messaging and video calling

Stream Chat official Flutter SDK. Build your own chat experience using Dart and Flutter.

Official iOS SDK for Stream Chat

Chat SDK iOS - Open Source Mobile Messenger

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.

The chat app made by Flutter and Firebase

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

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

Secure chat software for your computer.

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.

**Deprecated** Real time chat app written in Swift 4 using Firebase and OTP Authentication

💬 A full featured chat in android using Firestore

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

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

Easy to use Vue chat.

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

An iOS chat app written following a VIPER architecture and BDD

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

An elegant ready to go chat view controller for iOS applications

Providing the Element messaging desktop client packaged for the Fedora, Red Hat(IBM), and OpenSUSE families of linux desktop operating systems.

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

This is a flutter based modern messaging app where users can sign up and log in to chat with their friends, family, colleagues among groups with enriched User-Experience.

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

Javascript (jQuery) Real Time Chat & Messaging plugin

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

MongooseIM is a mobile messaging platform with focus on performance and scalability

🔔 Easy to use chat user interface for React

A simple Java library to interface with Firebase Cloud Messaging (FCM) API. Pushraven allows you to push notifications to clients in very few lines of code.

Tiledesk server. Tiledesk is an Open Source Live Chat platform written in NodeJs and MongoDB

Messaging over Bluetooth (Android)

This project is demo for Laravel-Talk package and its also Docker ready

Tinodios: Tinode Messaging Client for iOS

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

💬 A simple facebook/linkedin lookalike chat module for Angular applications.

Timy - open source mobile app for groups to communicate and organize themselves. Built with flutter.

Real time chat app written in Swift 5 using Firebase

JavaScript SDK for integrating with Flamelink CMS 🔥

React Native chat application using firebase.

SUM - Secure Ultimate Messenger

A plug and play modular toolkit for integrating the Chat feature on top of Firebase!

Tinode chat client application for Android

Encrypted Chat. No History. No Logs.