315 + Github tools and resources
Gmail Tester
Email Testing
A simple Node.js Gmail client which checks the inbox for message existence
Free
Learn REST: A RESTful Tutorial
API Testing
Learn everything there is to know about REST apis with the this opensource resource.
Free
Pa11y
Accessibility Testing
Range of free and open source tools to help designers and developers make their web pages more accessible.
Free
Form Filler
Test Data Generation
A customizable Chrome and Firefox extension that fills dummy text in all input fields in a page.
Free
ShareX
Screen Capture
Capture or record any area of your screen and share it with a single press of a key.
Free