Skip to content
shadcn.sealambda.com

@usva

Promising 56/100 · #204 of 342 scored

A React design language in three themes, where kajo is atmospheric and dark, sisu is dense and quick, and savi is the light ground. One token vocabulary underneath, including WebGL atmospheres that honour reduced-motion. Every component installs from npm or copies in from this registry.

@usva is a shadcn UI community registry. Its source repository is matt-pasek/usva , which has 3 GitHub stars, 0 forks and 2 contributors. The last commit was 59d ago (321 commits in the last 90 days). The latest release is @usva-ui/react@1.0.4. It scores 56/100 on Sealambda's maturity index, placing it in the Promising tier.

Scoring

Maturity breakdown

56 / 100 · Promising
0avoid · 305080 · reliable100
new confidence 87% · weight backed by data
Maintenance ×35% 80 → +32.2

last commit 59d ago · 321 commits/90d · solo maintainer

Popularity ×20% 15 → +3.4

3★ · 0 forks

Community ×20% 32 → +7.4

2 contributors · bus factor 1 · 0 watching

Responsiveness ×13% N/A — excluded

only 0 issues — too few to rate

Hygiene ×12% 72 → +9.9

license (unrecognized) · 100% health files

Signals

Repository facts

3
Stars
0
Forks
2
Contributors
1
Bus factor
0
Open issues
0
Closed issues
321
Commits (90d)
TypeScript
Language
present (unrecognized)
License
@usva-ui/react@1.0.4
Latest version
8
Releases
59d ago
Last commit
Classification

License, pricing and purpose

License
Unrecognized license
Unrecognized license: A license file GitHub could not match to a known license.
Access
Custom license
A license GitHub could not recognize (often custom, commercial or source-available): read it before use.
Purpose
An opinionated React design system and component kit featuring 3 distinct aesthetic themes, WebGL atmospheric backgrounds, and fluid motion surfaces.
Commercial model
Free
Everything the project offers is free to use, with no paid tier. Donations and sponsorships do not count as paid.
Tied to a service
No
Yes when the components are a client for a commercial API or service.
Scope
Complete kit
A broad, general-purpose component set that covers most everyday primitives (buttons, inputs, dialogs, menus, tables) and can be the main UI kit of an app, whether it restyles shadcn/ui or extends it.
Domains
Dashboards, Marketing, Animation, Theming
Dashboards: Dashboard and admin layouts, sidebars and stat widgets. Marketing: Landing pages, heroes, pricing tables, testimonials and other marketing sections. Animation: Animated components, motion effects and transitions. Theming: Themes, color systems, fonts and theme generators.
Design
Distinct look
Has its own visual language that no longer reads as shadcn/ui, such as neobrutalism, retro pixel art, glassmorphism or skeuomorphism.
Coverage
33%
Share of shadcn/ui core primitives that the registry ships.
Design distance
0.89
Measured on sample items: 0 is identical to vanilla shadcn/ui, 1 is entirely different.

Evidence

  • “license MIT with the Commons Clause. fork it, change it, ship it inside whatever you are building, commercially or not. do not sell the components themselves”
    commercial · readme ↗
  • “79 components · 3 themes · 8 atmospheres a highly opinionated design system first , a component library second .”
    scope · homepage ↗
  • “36 primitives, 27 patterns, 8 atmospheres, 6 sula surfaces, 2 motion helpers.”
    scope · readme ↗
  • “kajo a faint glow . the light you see before the thing making it. a glow on the horizon at four in the morning, no source in sight. violet dark, generous radius, real glow.”
    design · homepage ↗
  • “dashboard-grid (registry:ui)”
    domains · registry ↗
  • “cta-banner (registry:ui)”
    domains · registry ↗

AI-suggested by google/gemini-3.8-flash@Google AI Studio on 2026-10-02

Usage

Install

Add components from this registry with the shadcn CLI (configure the registry URL in your components.json):

pnpm dlx shadcn@latest add @usva/[component]

endpoint: https://usva.build/r/{name}.json

README

Embed the maturity badge

Add a live maturity badge to your README:

@usva shadcn maturity badge

[![shadcn maturity](https://shadcn.sealambda.com/badge/usva.svg)](https://shadcn.sealambda.com/registry/usva/)
Related

Other Promising registries

← all registries