Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

Sans Forgetica - Scientifically designed font to help remember study notes

Solo - Personal kanban boards hosted on your own server

Startup Greeting Cards - Greeting cards to celebrate the best startup milestones 💌

Cash App - The easy way to send, spend, bank, and invest.

Rainbow Pencils - Make rainbows whenever you sharpen.