IcoFX - IcoFX is an all-in-one solution for icon creation, extraction and editing.
Supernova Studio - The world’s first true design-to-code platform 🚀
Icon Slate - Icon Slate lets you easily compose, import and export desktop icons in many formats.
Anima App - Design, get feedback, convert to code, publish, iterate.
Icon Generator - Icon Generator is a little application built on AIR that lets you generate a CS5 or Web 2.
Git Sketch Plugin - Version control for designers