coss ui

coss ui is a component library built on Base UI with a shadcn-like developer experience plus a large particle catalog.

What this skill is for

Use this skill to:

• pick the right coss primitive(s) for a UI task
• write correct coss usage code (imports, composition, props)
• avoid common migration mistakes from shadcn/Radix assumptions
• reference particle examples to produce practical, production-like patterns

Source of truth