Makers.so - A website builder inside Figma.
Git Sketch Plugin - Version control for designers
Floverview - Hybrid mapping for flow overviews
Fluid for Sketch - Sketch plugin to make your responsive designs more efficient
Figment - Figment helps you add website effects into your Figma designs such as videos, links, animations, and more.
Marvel Sketch Plugin - Rapid mobile and web prototyping with Sketch