Figma Dev Mode

Figma is a a web-based tool for collaboratively building interface design and prototyping by designers.

Figma's Dev Mode in turn is a developer-focused interface for developers inspecting and navigating designs. It makes it easier for developers to get information about the design out and use it for implementing UI components.

Dev Mode reduces the needed communication between designers and developers. Both disciplines may add annotations and discuss directly on design. As the design evolves, developers can keep track of changes and compare versions of the designs.