MathCrunch - Learn math stress free

Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.

Soulver - Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.

Geneva - An all-in-one communication app for groups & communities

Paperspade - Type math easily through just English text!

Figma Community - Publish live design files for others to learn from & remix.