sakofchit/system.css
A design system for building retro Apple interfaces observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1489
- days_rel: n/a
- days_push: 1011
- n_releases_24m: 0
Adoption not part of the score
3868 stars · 124 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
System.css is a pure-CSS library for building web interfaces styled after Apple's classic System OS (1984-1991), based on System 6. It provides components like buttons, windows, title bars, and menus with no JavaScript dependency, making it compatible with any front-end framework.
Use cases
- build a retro Apple System 6 styled website
- style web UI like classic Mac OS
- create a nostalgic 1980s Macintosh interface in the browser
- add vintage monochrome Mac UI components to a web app
- make a retro-themed landing page with CSS only
When to choose
- you want pixel-faithful classic Mac OS aesthetics with zero JavaScript
- you need a framework-agnostic CSS library you can drop into any project
- you want customizable retro UI components like windows, buttons, and menus
When to avoid
- you need modern, production-grade UI components
- you want a design system with JavaScript interactivity or accessibility features built in
- you're targeting a different retro aesthetic like Windows 98 (use 98.css instead)
Facets
library · maturity active
css-framework ui-components theme web-development frontend web-design browser retro-ui classic-macos design-system nostalgia no-javascript web-server nodejs
2 sources
- readme: https://github.com/sakofchit/system.css · fetched 2026-08-28 · a7f92cb829db
- homepage: https://sakofchit.github.io/system.css/ · fetched 2026-08-29 · 7185e877bbf3
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| sakofchit/system.css | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="sakofchit/system.css")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem