Symbol Design System - Advanced web-design system based on Sketch nested symbols.
Scrimba - Interactive coding screencasts created in an instant
Supernova Studio - The world’s first true design-to-code platform 🚀
Vidrio - Holographic screencasting app for Mac. Free for COVID-19
Confetti for Adobe XD - Generate gorgeous confetti patterns in 1 click
GoRails - Ruby on Rails screencasts for Web Developers