How it works Features Agents Pricing FAQ

Create a free accountCreate a free account

How it works Features Agents Pricing FAQ

Create a free accountCreate a free account

Refcat/knob.design

UI reference · ad

knob.design

knob.design

Explore real product flows

Pinterest ad flow in knob.design

Explore the full catalog

Refcat

Website

How it works Features Pricing FAQ Content Service status

Support

Help center Contact

Resources

Developer API Changelog Blog Roadmap MCP setup guide Web to Figma extension guide llms.txt for AI agents

Compare

Refcat vs Mobbin Refcat vs Refero Refcat vs Page Flows

Product

Terms and conditions Privacy Cookies