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 CaseMark/casedotdev-starter-app --skill stylinggit clone --depth 1 https://github.com/CaseMark/casedotdev-starter-appWrote 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/casemark/casedotdev-starter-app/styling)<a href="https://agentmods.dev/skills/casemark/casedotdev-starter-app/styling"><img src="https://agentmods.dev/badge/skills/casemark/casedotdev-starter-app/styling/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/casemark/casedotdev-starter-app/styling"><img src="https://agentmods.dev/badge/skills/casemark/casedotdev-starter-app/styling.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 | $0.00072 | $0.02509 |
| Opus 5.5 | $0.00029 | $0.01004 |
| Sonnet 5.5 | $0.00014 | $0.00502 |
| Haiku 4.5 | $0.00007 | $0.00251 |
Grade A, and why
styling 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 2mo 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 — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Styling Skill
Quick Toolbelt
- Init MCP (pick your client):
bunx --bun shadcn@latest mcp init --client opencode - Add primitives fast:
bunx --bun shadcn@latest add button input select dialog table - Compose in
components/using tokens and allowed variants
Purpose
Provide a shared, opinionated design language for legal tech applications. Conservative, accessible, hierarchy-first design that avoids "vibe coding." This document defines foundations (tokens, type, spacing), canonical layouts, and enforcement guidelines.
Design Principles
- Conservative: Professional, trustworthy, appropriate for legal contexts
- Accessible: WCAG AA compliant, clear contrast, readable typography
- Hierarchy-First: Clear visual hierarchy guides user attention
- Consistent: Predictable patterns and reusable components
- Paper-Like Elevation: Elements closer to user have prominence via contrast, not shadows
Paper-Like Design Rules
- No boxes in boxes: Avoid nested card structures
- Minimal shadows: Remove shadows from main content; use borders and background colors
- Prominence through contrast: Elements closer to user use lighter backgrounds (
bg-card) on warm background (bg-background) - Borders for definition: Use warm borders to define sections instead of shadows
Decision Heuristics
- Actions: One primary action per view; secondary/outline for rest. Ghost for inline only. Destructive requires confirmation.
- Composition: Page headers include title, description, then actions. Keep copy to 60–72ch. Avoid centered body copy.
- Elevation: Prefer 1px borders; avoid shadows unless essential. Use
shadow-smsparingly. - Density: Cozy by default; compact for data-dense (
text-sm,gap-2/3). Never reduce hit targets below 40px. - Typography: H1 unique per page; H2 sections; H3 subsections. Never invent sizes.
- Icons: Pair with labels unless universal. Size 20 default; inherit color.
- Forms: Always include Label; help text beneath. Errors via
aria-invalidandaria-describedby. - Motion: 150ms fast, 200ms base, 300ms slow. No bounce/overshoot. Prefer color/opacity transitions.
- Color: Primary sparse; accent rare. Destructive = irreversible risk only.
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.
- 2mo ago First seen · 269 lines · 72 tokens per session scan A 74a6f2b396f8
styling is a skill published in the GitHub repository CaseMark/casedotdev-starter-app (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 72 tokens to every session and 2,509 once invoked, about $0.0003 per session on Opus 5.5. 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.
Other skills, from other repositories
anti-slop-design
Autonomous Principal Design Technologist. Cures vibe-coded software from AI frontend slop using curated token archetypes and 7-axis quality gating.
chakra-ui-builder
Build responsive, accessible UI components and layouts using Chakra UI v3, install or configure Chakra UI in new and existing projects, and design scalable themes using tokens, semantic tokens, recipes, and slot recipes. Use this skill whenever a user asks to build, create, or generate any UI component, page, form…
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ultragoal with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
frontend-ui-dark-ts
Build dark-themed React applications using Tailwind CSS with custom theming, glassmorphism effects, and Framer Motion animations. Use when creating dashboards, admin panels, or data-rich interfaces with a refined dark aesthetic.
open-design-setup
Prepare or repair a project's prototyping environment so open-design can build prototypes with the project's own component library and render them through the project's toolchain. Use when the library target is needed and docs/design/prototyping.md is missing, stale, or failing; excludes HTML-only design work and…
frontend-visual-qa
Audits rendered UI and specific task/object-link handoffs; excludes ordinary source citations alone. Audits already-rendered UI and Markdown/Obsidian image layout — web app, deck/slide, dashboard, design-system, or Electron/native app — via real-browser/native-app journeys and a Playwright sweep. Use after UI…