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 kleosr/kleosrules --skill premium-ui-craftgit clone --depth 1 https://github.com/kleosr/kleosrulesWrote 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/kleosr/kleosrules/premium-ui-craft)<a href="https://agentmods.dev/skills/kleosr/kleosrules/premium-ui-craft"><img src="https://agentmods.dev/badge/skills/kleosr/kleosrules/premium-ui-craft/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/kleosr/kleosrules/premium-ui-craft"><img src="https://agentmods.dev/badge/skills/kleosr/kleosrules/premium-ui-craft.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 | $0.00034 | $0.00462 |
| Opus 5 | $0.00017 | $0.00231 |
| Sonnet 5 | $0.00007 | $0.00092 |
| Haiku 4.5 | $0.00003 | $0.00046 |
Grade A, and why
premium-ui-craft 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 today.
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.
What it actually says
Premium UI craft
Defaults for product UI (refs, not mandates). Priority per design-stack: existing system → user needs/a11y → brand → these defaults. Sources when stuck: SOURCE.md.
Doctrine
Interaction-dense, visually sparse. One accent for primary/complete, one for danger. Never a rainbow of card accents.
Palette ban
Default profile avoids Scandinavian, Nordic, Japandi, hygge: no parchment, oatmeal, linen, sage-on-cream, pale wood, muted beige, or serif-on-paper titles. Linear/Stripe/Apple-grade is a ref, not a mandate.
Typography is the brand. One UI sans. 4–6 sizes. Tabular nums. No decorative second font unless the user explicitly asks.
Motion (default): one curve, one duration. 300ms / cubic-bezier(0.22, 1, 0.36, 1). No bounce, no card lift. prefers-reduced-motion zeros duration (required).
Hierarchy
One primary job per screen. Title → action → chrome. Kickers 11px muted. Titles same sans, real copy. Hairlines 1px low alpha.
Chrome
Defaults: desktop left rail ~220px; active = marker + text, not a gray pill. Mobile ≤5 destinations: bottom dock, safe-area-inset-bottom. No hamburger+Sheet if five tabs exist. No framed-device viewport wrappers.
Components
Default: shadcn primitives + semantic tokens. No raw bg-blue-500. Pages are structure (header + list), not stacked generic cards. Existing component library wins.
Every control: default, hover, focus ring, active, disabled. Empty/error are designed copy. Keyboard: every action without a pointer. Touch targets ≥44px. Contrast must read as primary.
Research (optional)
New chrome: web_search / web_fetch the specific layout, or HIG + shadcn and say skipped. Apply here.
What ships with it
1 file 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.
- today Changed fa1fb6686b2c
- yesterday Changed · +6 lines d7bb42bb65c5
- 3d ago Changed · -27 lines 76bde960996f
- 4d ago Changed · -2 lines · -46 tokens per session 9157a136d3fd
- 9d ago First seen · 64 lines · 80 tokens per session scan A f7c300b2576b
premium-ui-craft is a skill published in the GitHub repository kleosr/kleosrules (2 stars, last pushed today), licensed MIT. It adds 34 tokens to every session and 462 once invoked, about $0.0002 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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