Charles is a HTTP proxy that enables you to see traffic between your machine and the backend

Real API Design-first Development Platform Design. Debug. Test. Document. Mock. Build APIs Faster & Together.

Tether is a bug reporting tool for teams. With Tether, teams can report bugs directly on any website using our screenshot and recording tools. Teams can manage feedback from their Tether dashboard or push the feedback anywhere via our integrations.

A screenshot/screenvideo tool! Also allows you to do basic alterations to the screenshots (arrows, blur, ...)

Handle large text files and files with broken BOM marks and more with lightweight feel.

For those more detailed screen recordings like demos as well as bugs. Has a built in editor.