GitHub Polls - Polls for GitHub issues and readme
DejaGnu - DejaGnu is a framework for testing other programs.
Polls for WhatsApp - Create & share quick polls in your WhatsApp groups
Expect - Expect is a tool for automating interactive applications such as telnet, ftp, passwd, fsck, rlogin...
Twitter Polls - Polls embedded in tweets
Check - Check is a unit testing framework for C, which runs on environments such as GNU/Linux, GNU/Hurd, BSD, and Mac OSX.