jezweb/claude-skills is a collection of skills, commands, plugins, settings, instructions, and hooks that guide the Claude Code CLI through development tasks and produce outputs such as project scaffolds, assets, documents, or deployed services. It is for developers using Claude Code with technologies and services including Cloudflare, React, Tailwind, Shopify, and WordPress. The catalogue entries are the project's own Claude Code workflow components.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jezweb/claude-skills --skill design-reviewgit clone --depth 1 https://github.com/jezweb/claude-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jezweb/claude-skills/design-review)<a href="https://agentmods.dev/skills/jezweb/claude-skills/design-review"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/design-review/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jezweb/claude-skills/design-review"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/design-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Anti-Refusal · line 93 Skill instructs the agent to omit warnings, disclaimers, or ethical commentary. Stripping safety caveats hides risk from the user and is a common jailbreak preamble.Fix: Remove instructions that suppress warnings, disclaimers, or ethical commentary. Let the agent surface safety-relevant caveats to the user.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00108 | $0.02025 |
| Opus 5.5 | $0.00043 | $0.00810 |
| Sonnet 5.5 | $0.00022 | $0.00405 |
| Haiku 4.5 | $0.00011 | $0.00202 |
Grade A, and why
design-review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Design Review
Review a web app or page for visual design quality. This is not a UX audit (usability, workflow, friction) — this checks whether the design is professional, consistent, and polished.
The goal: would a design-conscious person look at this and think "this is well made" or "this looks like a developer designed it"?
When to Use
- Before showing something to a client or team
- When something "looks off" but you can't pinpoint why
- After building a feature, before calling it done
- Periodic quality check on a shipped product
- After a UX audit — this is the visual companion
Browser Tool Detection
Same as ux-audit — Chrome MCP, Playwright MCP, or playwright-cli.
URL Resolution
Same as ux-audit — prefer deployed/live over localhost.
What to Check
1. Layout and Spacing
| Check | Good | Bad |
|---|---|---|
| Consistent spacing | Same gap between all cards in a grid, same padding in all sections | Some cards have 16px gap, others 24px. Header padding differs from body |
| Alignment | Left edges of content align vertically across sections | Heading starts at one indent, body text at another, cards at a third |
| Breathing room | Generous whitespace around content, elements don't feel cramped | Text touching container edges, buttons crowded against inputs |
| Grid discipline | Content follows a clear column grid | Elements placed freely, no underlying structure |
| Responsive proportions | Sidebar/content ratio looks intentional at every width | Sidebar takes 50% on tablet, content is squeezed |
| Vertical rhythm | Consistent vertical spacing pattern (e.g. 8px/16px/24px/32px scale) | Random spacing: 13px here, 27px there, 8px somewhere else |
2. Typography
| Check | Good | Bad |
|---|---|---|
| Hierarchy | Clear visual difference between h1 → h2 → h3 → body | Headings and body text look the same size/weight |
| Line length | Body text 50-75 characters per line | Full-width text running 150+ characters — hard to read |
| Line height | Body text 1.5-1.7, headings 1.1-1.3 | Cramped text or excessive line height |
| Font sizes | Consistent scale (e.g. 14/16/20/24/32) | Random sizes: 15px, 17px, 22px with no relationship |
| Weight usage | Regular for body, medium for labels, semibold for headings, bold sparingly | Everything bold, or everything regular with no hierarchy |
| Truncation | Long text truncates with ellipsis, title attribute shows full text | Text overflows container, wraps awkwardly, or is cut off without ellipsis |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 155 lines · 108 tokens per session scan A cb3e3e7a8621
design-review is a skill published in the GitHub repository jezweb/claude-skills (1,076 stars, last pushed 17d ago), licensed MIT. It adds 108 tokens to every session and 2,025 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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