DejaGnu - DejaGnu is a framework for testing other programs.
Simple Poll - The easiest way to create polls in Slack
Expect - Expect is a tool for automating interactive applications such as telnet, ftp, passwd, fsck, rlogin...
GitHub Polls - Polls for GitHub issues and readme
Check - Check is a unit testing framework for C, which runs on environments such as GNU/Linux, GNU/Hurd, BSD, and Mac OSX.
minipoll - Create simple shareable polls in seconds