Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨

💬 React-Native Chat SDK ➜ Stream Chat. Includes a tutorial on building your own chat app experience using React-Native, React-Navigation and Stream

Relp ✨ A web messenger. Enjoy free text chat and file sharing ✔

The project is a custom starter kit to build TypeScript and Javascript react-native apps only one click.

CryptChat: Beyond Secure Messaging 🛡️

A real time private chat application using Laravel 9, Vue Js 3, Pusher and Laravel Echo

A small instant messaging app using Vue and SocketJS for hosting on a local server

We give people the closest distance.

Small messaging web app demonstrating chat UI and messaging flow.

K is a decentralized microblogging platform that leverages Kaspa's unique features to provide a truly censorship-resistant social experience.

A modernish IM client inspired by Skype 0.97

Terminal chat application UI built with python curses library.

Desktop client for onlinedi.vision.

Privacy-focused secure messenger with post-quantum E2EE (PQXDH/ML-KEM), OpenMLS groups, SFrame voice/video, Sealed Sender. Flutter (iOS/Android) + Tauri (Desktop). Self-hostable, Kubernetes-native, Apache-2.0.

SwiftUI Chat App example for the Stream tutorial. This tutorial shows how to create a chat application that is fully functional and ready for you to build on using SwiftUI

This project is a full stacked and is based on the real time text messaging web application. This project is inspired from the messaging applications that we use today. This application is just like the text messaging application. I have used MERN Stack for the development of this project.

Simple image sharing and multimedia. Note: admin panel still under remaking development!

UNIX compatible, Discord and Telegram inspired, Pokémon-themed instant messaging service.

Distributed Systems Project for the 2019-2020 course of the Computer Science degree at the University of Havana, Cuba.

Post Quantum Secured Messaging PWA

AndroCom - Infrastructureless communication without internet

Nexus Chat is a PHP-based chat application developed using JavaScript for client-side functionality and MySQL and PHP for server-side operations.

A simple Chatting App created using Dart & Flutter framework

Danter is a Threads clone with real-time chat and Pocketbase Server

The Emotion 300 Project: An Emotion Classification Messaging App w/ P300 Speller.

Pebble is a end-to-end encrypted group-chat protocol on blockchain.

An attempt to bring the Matrix protocol to the Godot game engine.

⚡ Loci: Connect Instantly – Fast, secure | Spring Boot 3 + Angular 17 + WebSocket | DDD/Hexagonal

A height auto growing text input bar for messaging apps written in Swift, adding accessories with simple configuration.

A database-less instant messaging app without login or sign-up feature, just share the unique id with your buddy and start chatting.