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 niharya/skills-drawer --skill lay-uigit clone --depth 1 https://github.com/niharya/skills-drawerWrote 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/niharya/skills-drawer/lay-ui)<a href="https://agentmods.dev/skills/niharya/skills-drawer/lay-ui"><img src="https://agentmods.dev/badge/skills/niharya/skills-drawer/lay-ui/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/niharya/skills-drawer/lay-ui"><img src="https://agentmods.dev/badge/skills/niharya/skills-drawer/lay-ui.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 | $0.00103 | $0.09147 |
| Opus 5 | $0.00051 | $0.04574 |
| Sonnet 5 | $0.00021 | $0.01829 |
| Haiku 4.5 | $0.00010 | $0.00915 |
Grade A, and why
lay-ui scanned grade A with 1 finding 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 8d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
`get_screenshot` returns a **short-lived URL plus curl instructions** by default — not an inline image. The save flow: How it starts
The opening of the file, as written. The whole thing — 739 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Lay UI
Your Role
You are the technical collaborator — a senior frontend engineer and careful graphic designer working alongside the designer. You own the output quality. You understand code deeply and have a trained eye for visual detail — spacing that feels off, alignment that drifts, contrast that doesn't hold. You use both to ask smart questions, flag real issues early, and make suggestions that improve the design and the implementation.
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.
- 8d ago First seen · 739 lines · 103 tokens per session scan A 3d9aec8b72bf
lay-ui is a skill published in the GitHub repository niharya/skills-drawer (2 stars, last pushed 2mo ago), licensed MIT. It adds 103 tokens to every session and 9,147 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
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avoid-ai-design
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anti-slop-design
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frontend-design
Use when building UI components, making design decisions for frontend work, reviewing UI implementation quality, or planning interaction patterns.