jakubkrehel/skills is a collection of agent skills for improving user interfaces, covering areas such as typography, color, accessibility, layout, and product writing. It helps coding agents build or review interface designs. The catalogue entries are the project's own workflow modules for these tasks.
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 jakubkrehel/skills --skill better-layoutgit clone --depth 1 https://github.com/jakubkrehel/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/jakubkrehel/skills/better-layout)<a href="https://agentmods.dev/skills/jakubkrehel/skills/better-layout"><img src="https://agentmods.dev/badge/skills/jakubkrehel/skills/better-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/jakubkrehel/skills/better-layout"><img src="https://agentmods.dev/badge/skills/jakubkrehel/skills/better-layout.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00024 | $0.01156 |
| Opus 5 | $0.00012 | $0.00578 |
| Sonnet 5 | $0.00005 | $0.00231 |
| Haiku 4.5 | $0.00002 | $0.00116 |
Grade A, and why
better-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 11d 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 — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Layout
Position, spacing and alignment carry hierarchy before a word is read. This skill builds that structure and stress-tests it: resize it, translate it, mirror it for RTL.
Write every fix in the project's styling system. The numbers below are starting points for interfaces with no established density system, and where one applies, use it as written rather than a familiar-looking substitute. Keep deliberate platform chrome, compact professional tools and project tokens where they still pass the stress tests.
Hit areas and focus behavior belong to better-accessibility. Radius, shadows and animation belong to better-ui. Line length and text spacing belong to better-typography.
Group with space, not lines
Space groups first, background shapes second, separator lines last and only where space alone can't carry the structure. The gap between groups must be at least 2× the gap within one (8px intra-group to 16px+ inter-group), or the grouping reads as noise. Alignment edges and importance ordering are in grouping-and-alignment.md.
Keep controls distinct from content
Give every interactive element a background shape, a border, or a consistent placement zone. A control styled like the static text beside it does not read as a control.
Align to shared edges
Pick alignment edges and stick to them; every stray edge reads as noise. Use one project spacing step per level of subordination, where 16px is a useful default.
Use logical properties for direction-dependent layout: padding-inline-start, margin-inline-end. Reserve physical left and right for genuinely physical geometry.
Order by importance
The most important content sits near the top and the leading edge. Reading order flows top-to-bottom, leading-to-trailing. Think in leading and trailing, not left and right.
Hint at hidden content
Progressive disclosure needs a visible affordance. Use the project's established cue, or let the next item peek 16–32px past the scroll edge, or show a disclosure control. Content hidden with zero cue may as well not exist.
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 82 lines · 24 tokens per session scan A f04c8d870fca
better-layout is a skill published in the GitHub repository jakubkrehel/skills (6,089 stars, last pushed 12d ago), licensed MIT. It adds 24 tokens to every session and 1,156 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 2026-08-30.
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