Postman - The Collaboration Platform for API Development
Fig - Fast, isolated development environments using Docker.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Teleconsole - Teleconsole is a free service to share your terminal session with people you trust.
Postman for Mac (Beta) - Build, test, and document your APIs faster
Shell Notebook - MacOS Terminal, reimagined