Ross ROSS = Recommend OSS · open-source software intelligence for agents

muicss/mui

Lightweight CSS framework observed · 2026-08-28

github.com/muicss/mui · homepage · JavaScript · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4217
  • days_rel: n/a
  • days_push: 1836
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

4484 stars · 413 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

MUI is a lightweight CSS framework implementing Google's Material Design guidelines, with a small gzipped footprint (~6.6K CSS, ~5.4K JS) and no external dependencies. It ships variants for plain web, React, Angular, WebComponents, and HTML email styling, plus RTL, no-globals, and rem-based builds.

Use cases

  • style a website with material design css
  • lightweight css framework for a small site
  • responsive grid for mobile-friendly pages
  • material design components for react
  • style html emails with material design
  • rtl css framework for arabic or hebrew sites
  • customize material design colors with sass

When to avoid

  • you need a full-featured modern component library with active development
  • you want React Material UI (MUI v5) - this is a different project
  • you need recent browser features or ongoing updates, since releases stopped in 2021

Facets

library · maturity maintenance

css-framework ui-components frontend-framework web-development frontend web-design browser cross-platform material-design lightweight rtl-support html-email react angular webcomponents sass nodejs

10 sources

Member repositories

RepositoryRoleHealth v2
muicss/muimain32

For agents

markdown · JSON · MCP: product_card(name="muicss/mui")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem