Open source alternative communication platform.
Signal - 一个隐私通信App。畅所欲言，尝试一种别样的通讯体验吧。融合各种常见的功能，同时不同寻常地关注隐私
A private messenger for iOS.
翻译 - iOS的私人Messenger。
Growl-style alerts and messages for your app. #hubspot-open-source
翻译 - 针对您的应用的低吼式警报和消息。 ＃hubspot-open-source
Interface to WhatsApp Messenger
Messenger Platform samples for sending and receiving messages. Walk through the Get Started with this code. https://developers.facebook.com/docs/messenger-platform/quickstart
Telegram Messenger for iOS
A private messenger for Windows, macOS, and Linux.
翻译 - Signal —适用于Windows，Mac和Linux的Private Messenger
A common solution for cross-document communication .
翻译 - 跨文档通信的通用解决方案。
Elegant Facebook Messenger desktop app
fb-messenger-cli, console Facebook messenger
Decentralized messenger
Messenger Bot Samples
Connect your Facebook Messenger Account to your Telegram Messenger and Erase the Messenger App
Off The Grid Messenger
翻译 - 离网信使
Facebook Chat (Messenger) for Python
Dockerized Signal Messenger REST API
Symfony Doctrine Messenger Bridge
#安卓#The most beautiful SMS messenger for Android
翻译 - Android上最漂亮的SMS Messenger
Facebook Messenger bot 15 minute tutorial