---
title: "Coss UI"
description: "Component library built on top of Base UI primitives, distributed as shadcn-format source and documented for AI-assisted codegen."
canonical: "https://vibing.inc/library/coss-ui-vg-1809"
category: "UI Components & Libraries"
subcategory: "Base UI kits"
license: "open-source"
author: "Coss (@cosscom)"
source: "https://coss.com/ui/docs"
---

# Coss UI
Component library built on top of Base UI primitives, distributed as shadcn-format source and documented for AI-assisted codegen.
## Facts
- Source: https://coss.com/ui/docs
- Category: UI Components & Libraries / Base UI kits
- Author: Coss (@cosscom)
- Licence: open-source
- Tags: base-ui, react, registry, ai
## Why it's a gem
Base UI is the successor to Radix and almost nobody has shipped a full kit on it yet
---
Listed in The Vibeary: https://vibing.inc/library/coss-ui-vg-1809 · JSON: https://vibing.inc/api/public/library/gems/coss-ui-vg-1809