Design and prototyping platform owned (post-Adobe-breakup) independently. FigJam, Dev Mode, and Figma Sites make it the platform for product teams.
From Wikipedia
Figma is an American software company that provides a platform for collaborative web application for interface design, with additional offline features enabled by desktop applications for macOS and Windows. The feature set of Figma focuses on user interface and user experience design, with an emphasis on real-time collaboration, utilizing a variety of vector graphics editor and prototyping tools. The Figma mobile app for Android and iOS allows viewing and interacting with Figma prototypes in real-time on mobile and tablet devices.