Shutter Ubuntu / Linux app that allows you to take screenshots, edit them, apply various effects, upload them online and more.

Spectacle provides window control with simple and customizable keyboard shortcuts.

ShareX is an open source program that lets you take screenshots or screencasts of any selected area with a single key, save them in your clipboard, hard disk,…

Insomnia REST Client is a REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.