dryui-build

dryui-build is a skill for Claude Code, Codex from rob-balfre/dryui. It costs 50 tokens per session (1,059 once invoked), scanned A, original, MIT.

A workflow for building responsive DryUI pages from design images. It separates identifying the layout, implementing it with DryUI components, and building and repairing the app.

In plain words
What is it for?
Use it to recreate dashboards, settings pages, CRM screens, kanban boards, or similar interfaces from images, then check that the app builds.
Why use it?
It gives image-to-app work a repeatable process and catches layout lint or compilation problems before the page is finished.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to recreate dashboards, settings pages, CRM screens, kanban boards, or similar interfaces from images, then check that the app builds.

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Install with agentmods
npx agentmods add skills/rob-balfre/dryui/v13a-lint-tight
Install

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.

Any agent
npx skills add rob-balfre/dryui --skill v13a-lint-tight
Clone the repo
git clone --depth 1 https://github.com/rob-balfre/dryui

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for dryui-build

README.md
[![agentmods](https://agentmods.dev/badge/skills/rob-balfre/dryui/v13a-lint-tight/github.svg)](https://agentmods.dev/skills/rob-balfre/dryui/v13a-lint-tight)
Your own site
<a href="https://agentmods.dev/skills/rob-balfre/dryui/v13a-lint-tight"><img src="https://agentmods.dev/badge/skills/rob-balfre/dryui/v13a-lint-tight/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.

agentmods 80×15 button for dryui-build

Your own site · 80×15
<a href="https://agentmods.dev/skills/rob-balfre/dryui/v13a-lint-tight"><img src="https://agentmods.dev/badge/skills/rob-balfre/dryui/v13a-lint-tight.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,059 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.01059
Opus 5 $0.00025 $0.00530
Sonnet 5 $0.00010 $0.00212
Haiku 4.5 $0.00005 $0.00106

Measured 11d ago against content hash 2d6e1e395e33, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

dryui-build 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.

reports/skill-experiments/2026-05-11/batch-8/v13a-lint-tight/SKILL.md · 103 lines

How it starts

The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DryUI Page Layout: Lint Tight

Build the supplied design image as a finished DryUI app page. Use mobile-first layout, tablet refinement, then desktop.

Three Stages

  1. Identify the screen type, primary task, shell regions, mobile order, and whether panes touch or have gutters.
  2. Implement the page with DryUI components and meaningful data-layout hooks.
  3. Run bun run build; repair lint or compile errors before stopping.

File Contract

  • src/routes/+page.svelte: markup, imports, data arrays, and DryUI components only. No <style> block.
  • src/layout.css: structural layout only.
  • src/app.css: visual styling only.
  • Do not edit other files unless bun run build fails because an import is missing.

Shell Markup

Use one shell and one page grid:

<main data-layout="<screen>-shell">
	<div data-layout-area="page">
		<header data-layout-area="topbar">...</header>
		<nav data-layout-area="navigation">...</nav>
		<section data-layout-area="primary">...</section>
		<aside data-layout-area="secondary">...</aside>
	</div>
</main>
  • Required: page, primary, and topbar or navigation.
  • Optional direct areas: rail, summary, secondary, utility, actions.
  • data-layout-area appears only on the page grid and its direct children.
  • Everything nested uses data-layout="<specific-purpose>"; never generic names like wrapper, inner, box, container, layout, or ui.

DryUI Components

  • Use Button, Input, Badge, Separator, Table, and Tabs from @dryui/ui.
  • Do not pass class= or class: to DryUI components.
  • Use static data-layout blocks for charts, kanban boards, preview panes, timelines, metrics, and maps.
  • Do not inspect node_modules unless bun run build reports an import error.

src/layout.css Rules

Start with this exact container contract:

[data-layout='<screen>-shell'] {
	container: page / inline-size;
	min-block-size: 100dvh;
}

[data-layout='<screen>-shell'] > [data-layout-area='page'] {
	display: grid;
	min-block-size: 100dvh;
	grid-template-areas: ...;
	grid-template-columns: minmax(0, 1fr);
}

@container page (min-width: 48rem) { ... }
@container page (min-width: 72rem) { ... }

Read the full file on GitHub · 103 lines

Changes

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.

  1. 11d ago First seen · 103 lines · 50 tokens per session scan A 2d6e1e395e33

Subscribe to this mod's changes

dryui-build is a skill published in the GitHub repository rob-balfre/dryui (9 stars, last pushed 3mo ago), licensed MIT. It adds 50 tokens to every session and 1,059 once invoked, about $0.0003 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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