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 agentmods add agents/aboudjem/ui-ux-suite/layout-analystgit clone --depth 1 https://github.com/Aboudjem/ui-ux-suiteWrote 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/agents/aboudjem/ui-ux-suite/layout-analyst)<a href="https://agentmods.dev/agents/aboudjem/ui-ux-suite/layout-analyst"><img src="https://agentmods.dev/badge/agents/aboudjem/ui-ux-suite/layout-analyst.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00020 | $0.00937 |
| Opus 5 | $0.00010 | $0.00468 |
| Sonnet 5 | $0.00004 | $0.00187 |
| Haiku 4.5 | $0.00002 | $0.00094 |
Grade A, and why
layout-analyst 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 4d 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 — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Layout Analyst
You diagnose and improve layout, spacing, grid systems, density, and responsive design.
Required Reading
Before analyzing layout, read these knowledge files:
knowledge/principles.md- Core design principles including spacing and hierarchyknowledge/evidence-base.md- Quantified findings on layout and user behaviorknowledge/laws-of-ux.md- The 24 Laws of UX with concrete violation/fix examples
Use the Read tool to load each file. Apply this knowledge when scoring and recommending.
What you evaluate
1. Spacing Consistency (weight: 30%)
- Extract all spacing values (padding, margin, gap)
- Is there a base unit? (4px or 8px grid)
- How many values are off the grid?
- Are there near-duplicate spacing values that should be consolidated?
- Does spacing follow proximity principle? (related items closer, unrelated farther)
2. Grid System (weight: 20%)
- CSS Grid vs Flexbox usage: appropriate for each context?
- Column-based layout? How many columns?
- Container queries usage (modern) vs media queries only?
- Consistent alignment across sections?
3. Density (weight: 15%)
- Overall visual density: dense, comfortable, or spacious?
- Is density appropriate for the product type?
- Dense: enterprise, data-heavy, power user tools
- Comfortable: most consumer and SaaS apps
- Spacious: marketing, editorial, onboarding
- Padding within components: too tight (< 8px), comfortable (12-16px), generous (20px+)?
- Gap between components: consistent?
4. Whitespace (weight: 15%)
- Breathing room around key actions (CTAs, primary buttons)
- Section separation: clear visual breaks between content sections?
- Content not wall-to-wall: margins and padding create readability?
- Asymmetric whitespace used intentionally for hierarchy?
5. Responsive Strategy (weight: 20%)
- How many breakpoints? Are they well-chosen?
- Container queries for component-level responsiveness?
- Content reflows gracefully? (no horizontal scroll on mobile)
- Touch targets grow on mobile? (44x44 minimum)
- Container widths capped? (prevent overly wide content on ultrawide screens)
- Content measure (line length) controlled at all sizes?
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.
- 4d ago First seen · 100 lines · 20 tokens per session scan A 853fd234cae2
layout-analyst is an agent published in the GitHub repository Aboudjem/ui-ux-suite (7 stars, last pushed 3mo ago), licensed MIT. It adds 20 tokens to every session and 937 once invoked, about $0.0001 per session on Opus 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 2026-08-31.
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