Skitch
Description: Skitch is a free screenshot annotation and editing tool for Mac and iOS. It allows you to quickly markup, crop, and share images and screenshots.
Type: software
Ulysses
Description: Ulysses is a popular writing app for Mac, iPad, and iPhone that allows users to write without distractions. It has a clean, minimalist interface and offers useful writing tools like word count goals, markup for formatting, and library organization. Ulysses syncs documents across devices via iCloud.
Type: software