ChocolateChip-UI - Light, customizable front-end framework for apps and sites
Postman - The Collaboration Platform for API Development
Cypress.io - Slow, difficult and unreliable testing for anything that runs in a browser. Install Cypress in seconds and take the pain out of front-end testing.
TablePlus for Windows - A native GUI tool for MySQL, PostgreSQL, SQL Server & more
WebCodeSniffer - Validate your code for consistency with a coding standard.
Postman for Mac (Beta) - Build, test, and document your APIs faster