Git Sketch Plugin - Version control for designers
Adobe XD - Adobe XD is an all-in-one UX/UI solution for designing websites, mobile apps and more.
Anima App - Design, get feedback, convert to code, publish, iterate.
Supernova Studio - The world’s first true design-to-code platform 🚀
Marvel for Sketch - Sync, play and record prototypes in Sketch!
MockingBot - A rapid prototyping, design collaboration and handoff tool