Fluid for Sketch - Sketch plugin to make your responsive designs more efficient
massCode - A free and open source code snippets manager for developers.
Git Sketch Plugin - Version control for designers
GitHub Gist - Gist is a simple way to share snippets and pastes with others.
Unsplasher - Fill shapes or symbols in Sketch with images from Unsplash 🖼
CodeMyUI - Handpicked code snippets you can use in your web projects