jgthms/css-reference resource
CSS Reference: a free visual guide to the most popular CSS properties 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 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3571
- days_rel: n/a
- days_push: 783
- n_releases_24m: 0
Adoption not part of the score
4901 stars · 335 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
CSS Reference is a free visual guide to the most popular CSS properties, built as a Jekyll static site and published at cssreference.io. It explains properties like flexbox, grid, animations, backgrounds, and typography with illustrated and animated examples.
Use cases
- learn CSS properties with visual examples
- look up how a CSS property like flex-grow or grid-auto-flow works
- find illustrated explanations of animations and transitions
- teach CSS to beginners with animated demos
- browse popular CSS properties by category like flexbox, grid, and typography
When to choose
- you want a free, visual, example-driven CSS reference
- you learn better from animated illustrations than text specs
- you need a quick lookup for common CSS properties
When to avoid
- you need exhaustive coverage of every CSS property or the latest specs
- you need an interactive playground to write and test code
- you need MDN-level technical detail on browser compatibility
Facets
learning-resource · maturity maintenance
documentation developer-tools web-development frontend web-design education documentation cross-platform css reference-guide jekyll visual-examples static-site frontend-education web-server
2 sources
- readme: https://github.com/jgthms/css-reference · fetched 2026-08-28 · b45a2359f622
- homepage: https://cssreference.io · fetched 2026-08-29 · c5083b116fae
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| jgthms/css-reference | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="jgthms/css-reference")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem