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 euxx/claude-skills-for-copilot --skill frontend-layoutgit clone --depth 1 https://github.com/euxx/claude-skills-for-copilotWrote 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/euxx/claude-skills-for-copilot/frontend-layout)<a href="https://agentmods.dev/skills/euxx/claude-skills-for-copilot/frontend-layout"><img src="https://agentmods.dev/badge/skills/euxx/claude-skills-for-copilot/frontend-layout/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/euxx/claude-skills-for-copilot/frontend-layout"><img src="https://agentmods.dev/badge/skills/euxx/claude-skills-for-copilot/frontend-layout.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.00057 | $0.01649 |
| Opus 5.5 | $0.00023 | $0.00660 |
| Sonnet 5.5 | $0.00011 | $0.00330 |
| Haiku 4.5 | $0.00006 | $0.00165 |
Grade A, and why
frontend-layout 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.
This is a copy
89% identical to frontend-skill — 62 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frontend Layout
Use this skill when the quality of the work depends on art direction, hierarchy, restraint, imagery, and motion rather than component count.
Goal: ship interfaces that feel deliberate, premium, and current. Default toward award-level composition: one big idea, strong imagery, sparse copy, rigorous spacing, and a small number of memorable motions.
Working Model
Before building, write three things:
- visual thesis: one sentence describing mood, material, and energy
- content plan: hero, support, detail, final CTA
- interaction thesis: 2-3 motion ideas that change the feel of the page
Each section gets one job, one dominant visual idea, and one primary takeaway or action.
Beautiful Defaults
- Start with composition, not components.
- Prefer a full-bleed hero or full-canvas visual anchor.
- Make the brand or product name the loudest text.
- Keep copy short enough to scan in seconds.
- Use whitespace, alignment, scale, cropping, and contrast before adding chrome.
- Limit the system: two typefaces max, one accent color by default.
- Default to cardless layouts. Use sections, columns, dividers, lists, and media blocks instead.
- Treat the first viewport as a poster, not a document.
Landing Pages
Default sequence:
- Hero: brand or product, promise, CTA, and one dominant visual
- Support: one concrete feature, offer, or proof point
- Detail: atmosphere, workflow, product depth, or story
- Final CTA: convert, start, visit, or contact
Hero rules:
- One composition only.
- Full-bleed image or dominant visual plane.
- Canonical full-bleed rule: on branded landing pages, the hero itself must run edge-to-edge with no inherited page gutters, framed container, or shared max-width; constrain only the inner text/action column.
- Brand first, headline second, body third, CTA fourth.
- No hero cards, stat strips, logo clouds, pill soup, or floating dashboards by default.
- Keep headlines to roughly 2-3 lines on desktop and readable in one glance on mobile.
- Keep the text column narrow and anchored to a calm area of the image.
- All text over imagery must maintain strong contrast and clear tap targets.
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 · 187 lines · 57 tokens per session scan A a66b98395552
frontend-layout is a skill published in the GitHub repository euxx/claude-skills-for-copilot (4 stars, last pushed 3mo ago), licensed MIT. It adds 57 tokens to every session and 1,649 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 89% identical to frontend-skill, differing in 62 lines, and is treated as a copy.
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