Build your own message push service, support multiple message push
Amazon SNS message validation for PHP
Saves Discord chat logs to a file
Delete all messages in a Discord server
In-memory message queue with an Amazon SQS-compatible interface
Distributed instant messaging system for developers
Chat client for Twitch
Server supporting the Signal Private Messenger applications on Android
Simple user messaging package for Laravel
Telegram Desktop messaging app
A Decentralized, Onion Routed, Private Messenger
A dynamic library tweak for WeChat macOS
Distributed messaging and streaming platform with low latency
An unofficial .Net wrapper for the Discord API
Efficient UDP unicast, UDP multicast, and IPC message transport
Modern XMPP ("Jabber") Chat Client using GTK/Vala
golang WeChat SDK
Rapid spam filtering system
Desktop Telegram client with good customization and Ghost mode.
A hex editor for WeChat/QQ/TIM
A reference implementation of the SimpleX Messaging Protocol
best open source discord spammer (token-webhook&more)
Redis client and message queue for Clojure
Connect to a Service Bus namespace and administer messaging entities
Lightweight, fault-tolerant message streams