Free and Open Source messaging and emailing app
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
Used to integrate Android apps with Facebook Platform
A free, self-hostable news aggregator
The game engine for everyone
Reliable & unreliable messages over UDP
The most complete chat UI for React Native
Decentralized Email alternative using IPFS
Secure, simple and scalable video conferences application
Open Source Email App for Android
Keybase Go library, client, service, OS X, iOS, Android, Electron
A wrapper for the Telegram Bot API written in Kotlin
A Laravel chat package. You can use this package to create a chat app
Make better decisions together
Async PHP client/server API for the telegram MTProto protocol
Self-hosted newsletter app
Mail hosting made simple
A file downloader library for Android with pause and resume support
Android multi-services RSS client
Legacy mobile Rocket.Chat client in Kotlin for Android
An easy and quick way of managing SMS and MMS messages without ads
Complete async capable Telegram bot API implementation for PHP7
Tock, the open source conversational AI toolkit
Web3 API for Haskell
A Gtk3 Discord client in Golang