A bot for Jabber written in Python 3. If you send message to him, he will resend it to all contacts.
Install SleekXMPP package via pip3 and change the following line in the script to the actual login/password pair for bot:
xmpp = JabberBot('bot_name@hostname', 'password')
Use supervisor for running this script in the background infinitely. You can find a config file for supervisor in this repository too. Probably you need to change only one line in this config:
command=/usr/bin/python3 /path/to/jabber-bot.py