Solo - Personal kanban boards hosted on your own server

Fig - Fast, isolated development environments using Docker.

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

Teleconsole - Teleconsole is a free service to share your terminal session with people you trust.

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.

Shell Notebook - MacOS Terminal, reimagined