@nostalgia-ui

Immature 38/100 · #294 of 342 scored

Mac OS 9 styled components for React. 60 retro UI primitives with platinum bevels, system fonts, and pixel-perfect details. Pure CSS, zero images.

@nostalgia-ui is a shadcn UI community registry. Its source repository is giorgioliapakis/nostalgia-ui , which has 4 GitHub stars, 0 forks and 1 contributors. The last commit was 6d ago (4 commits in the last 90 days). It scores 38/100 on Sealambda's maturity index, placing it in the Immature tier.

Scoring

Maturity breakdown

38 / 100 · Immature

0avoid · 305080 · reliable100

confidence 87% · weight backed by data

Maintenance ×35% 62 → +24.9

last commit 6d ago · 4 commits/90d · solo maintainer

Popularity ×20% 17 → +3.9

4★ · 0 forks

Community ×20% 25 → +5.8

1 contributors · bus factor 1 · 0 watching

Responsiveness ×13% N/A — excluded

only 0 issues — too few to rate

Hygiene ×12% 22 → +3.1

no license · 28% health files

Signals

Repository facts

4
Stars: 0
Forks: 1
Contributors: 1
Bus factor: 0
Open issues: 0
Closed issues: 4
Commits (90d): TypeScript
Language: none
License: —
Latest version: none
Releases: 6d ago
Last commit

Classification

License, pricing and purpose

License: No license; No license: No license: all rights reserved.
Access: No license; No license in the repository: the code is all rights reserved, even when it is free to view.
Purpose: A Mac OS 9 retro-styled complete UI component kit and block collection for React and Tailwind CSS.
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: Theming; 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: 84%; Share of shadcn/ui core primitives that the registry ships.
Design distance: 0.92; Measured on sample items: 0 is identical to vanilla shadcn/ui, 1 is entirely different.

Evidence

“78 Mac OS 9 components for React. Built with Tailwind CSS and Radix UI. Zero image assets. Install via the shadcn CLI.”
commercial · homepage ↗
“78 components, 12 blocks (full screens such as a Finder window, Open/Save dialog, Control Panel and installer) and a theme item (`nostalgia-theme`).”
scope · readme ↗
“nostalgia-ui A shadcn-compatible component registry that recreates Mac OS 9 UI components as modern React/Tailwind components.”
design · readme ↗
“nostalgia-theme (registry:theme)”
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 @nostalgia-ui/[component]

endpoint: https://nostalgia-ui.com/r/{name}.json

Homepage ↗ GitHub ↗

README

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