Is card-design safe to install?

SaferSkills independently audited card-design (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.

CategoryWeightCategory scoreContribution

Securityprompt, exec, net, exfil, eval

35%

100

35.0 pts

Supply chainhash, typosquat, maintainer, lockfile

20%

100

20.0 pts

Maintenancestaleness, pinning, CI

15%

100

15.0 pts

TransparencySKILL.md, perms, README

15%

100

15.0 pts

Communityinstalls, verify, response

15%

100

15.0 pts

Findings & checks · 0 flagged

Securityscore 100 · 0 findings

✓—All security checks passedNo findings in this category for the latest scan.pass

Supply chainscore 100 · 0 findings

✓—All supply chain checks passedNo findings in this category for the latest scan.pass

Maintenancescore 100 · 0 findings

✓—All maintenance checks passedNo findings in this category for the latest scan.pass

Transparencyscore 100 · 0 findings

✓—All transparency checks passedNo findings in this category for the latest scan.pass

Communityscore 100 · 0 findings

✓—All community checks passedNo findings in this category for the latest scan.pass

The primary manifest — the file an agent reads to learn what this artifact does.

skills/card-design/SKILL.md · 1 file

skills/card-design/SKILL.md2.0 KB · Markdown

name: card-design

description: Card component patterns, card layouts, content cards, action cards, and card grid systems.

triggers: ["card design", "card component", "card layout", "card grid"]

Card Design

Anatomy

┌─────────────────────┐
│  [Media/Image]      │  Optional: visual anchor
│                     │
│  Category Label     │  Optional: metadata
│  Heading           │  Required: primary info
│  Description text  │  Optional: supporting info
│                     │
│  [Metadata/Footer]  │  Optional: date, author, tags
│  [Actions]          │  Optional: buttons, links
└─────────────────────┘

Rules

Consistent height in grids or use masonry. Mixed heights in regular grids look broken.
One primary action per card. The whole card can be clickable, or have a single CTA.
Don't overload. If a card needs more than 4-5 pieces of information, it might need a different format.
Image ratios matter. Pick one ratio (16:9, 4:3, 1:1) and stick with it across the grid.
Hover states should indicate interactivity (subtle lift, border change, or background shift).

Card Variants

Variant	Use Case
Content card	Blog posts, articles, products
Action card	Dashboard widgets, quick actions
Profile card	Team members, user profiles
Stat card	KPIs, metrics, numbers
Media card	Video, image, audio thumbnails

Grid Layouts

2 columns: Side-by-side comparison, editorial
3 columns: Product listings, blog archives (most common)
4 columns: Dense grids, small cards, dashboards
Masonry: Pinterest-style, variable height content

Anti-Patterns

Cards with 3 different clickable areas (confusing targets)
Drop shadows so heavy they dominate the page
Border-radius: 24px (too much, 8-12px is usually right)
Cards that are just styled divs with no interactive purpose

card-design— agent skill

Is card-design safe to install?

Card Design

Anatomy

Rules

Card Variants

Grid Layouts

Anti-Patterns

Audit the pieces. Scan the whole. Decide.