PHP Telegram Bot based on the official Telegram Bot API
Async PHP client/server API for the telegram MTProto protocol
Telegram Notifications Channel for Laravel
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Standalone chat system developed in php, mysql and javascript
A framework agnostic PHP library to build chat bots
Cerberus Content Management System
Nash Operating System for Modern Ecommerce
XMPP PHP BOT (XPbot) - simple, extensible jabber bot
OpenHosting a new project which is a modification of bot and scripts
Interpedia VLMS (Virtual Lab Management System)