NumWorks - The graphing calculator that makes learning math easier.
Scoby Social - A safe place to co-create
Learney - Knowledge aggregator for developers
PPoll - PPoll – Create Polls is an anonymous ad-free cross-platform app for polling groups of any size.
eMathHelp.net - Site is created to help people learn math. Includes algebra, calculus, differential equation calculators and notes with many examples.
Pitch And Poll Bot - Pitch your idea + get feedback from a community of makers 🤝