Is the Design System Quality skill free?

Yes. The skill itself is free from opensesh/DESIGN-OPS. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Design System Quality SkillProof Score?

9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.

How do I install Design System Quality?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Design System Quality with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Design System Quality

Checklist-driven design-token and a11y review for UI/frontend PRs.

by opensesh · opensesh/DESIGN-OPS

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.2/10
Tested: Jul 15, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Aug 10, 2026 · 7543ce2

Ran the skill's own hardcoded-color and forbidden-class grep commands against a throwaway ProductCard.tsx and both caught real violations (#191919 inline color, bg-white/bg-black/text-white); the skill then organizes findings into a severity-ranked checklist with exact CSS-variable replacements a generic review wouldn't produce.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 8/10
Docs & honesty 5/5

What Design System Quality does

Provides a structured quality checklist (design tokens, accessible components, WCAG contrast, typography, animation timing) plus two grep-based verification commands for catching hardcoded colors and forbidden Tailwind classes. Triggers on UI/frontend code review, PR review of components, or design system compliance checks.

How to install Design System Quality

git clone https://github.com/opensesh/DESIGN-OPS
mkdir -p ~/.claude/skills
cp -r DESIGN-OPS/skills/design-system-quality ~/.claude/skills/design-system-quality

Skills live in ~/.claude/skills/ (global) or .claude/skills/ (per-project). Restart Claude Code after installing.

Commands — how to trigger Design System Quality

/design-system-quality Checklist-driven design-token and a11y review for UI/frontend PRs.

It also activates on plain-language prompts like these:

Review this ProductCard component for hardcoded colors and a11y issues
Check this PR for design-token violations before I merge it
Does this Tailwind component use any forbidden classes or bad contrast?

Frequently asked questions

Is the Design System Quality skill free?: Yes. The skill itself is free from opensesh/DESIGN-OPS. SkillProof publishes the install command and an independent test verdict at no cost.
Does Design System Quality work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 15, 2026. Verdict: Tested · Works. Ran the skill's own hardcoded-color and forbidden-class grep commands against a throwaway ProductCard.tsx and both caught real violations (#191919 inline color, bg-white/bg-black/text-white); the skill then organizes findings into a severity-ranked checklist with exact CSS-variable replacements a generic review wouldn't produce.
What is the Design System Quality SkillProof Score?: 9.2/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 8/10, docs & honesty 5/5.
How do I install Design System Quality?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Design System Quality with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.