Figkit - Figkit is a wireframe library for Figma to communicate and design great user interfaces for desktop and mobile.
Source Wireframe Kit - Library of 537 blocks for desktop and mobile prototyping
Lo-fi Wireframe Kit for Figma - Free component library that helps you explore ideas, faster
Craftwork - A collection of User Interface resources made by Craftwork
UXpin - Design is really about solving problems. UXPin is the UX Design Platform that gets that right.
Streamline - Streamline is a web-based vacation rental software that manages vacation rental properties with flipkey integration, online booking, lead management, credit card processing, etc.