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 markoblogo/abvx-agent-skills --skill designmd-brand-kitgit clone --depth 1 https://github.com/markoblogo/abvx-agent-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/markoblogo/abvx-agent-skills/designmd-brand-kit)<a href="https://agentmods.dev/skills/markoblogo/abvx-agent-skills/designmd-brand-kit"><img src="https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/designmd-brand-kit/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/markoblogo/abvx-agent-skills/designmd-brand-kit"><img src="https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/designmd-brand-kit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- 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 | $0.00076 | $0.01079 |
| Opus 5 | $0.00038 | $0.00540 |
| Sonnet 5 | $0.00015 | $0.00216 |
| Haiku 4.5 | $0.00008 | $0.00108 |
Grade A, and why
designmd-brand-kit 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 — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
DesignMD Brand Kit
Use this skill to turn a public website or provided DESIGN.md into practical design constraints for Codex UI work and client research.
Inputs
Accept any of:
- a public website URL or domain,
- a generated
DESIGN.md, - screenshots plus notes,
- existing CSS/Tailwind tokens,
- a client/company name for research.
If only a company name is given, find the official site before analyzing current visual identity.
Workflow
- Gather brand evidence:
- Prefer an existing
DESIGN.mdif provided. - Otherwise use designmd.supply or a local
context-dot-dev/designmd-supplyrun when credentials are available. - If unavailable, manually inspect the official site, screenshots, CSS, and page content.
- Prefer an existing
- Extract constraints:
- brand name, positioning, tone,
- colors and semantic roles,
- typography scale and font families,
- spacing, radii, borders, elevation,
- layout patterns,
- component patterns,
- concrete do's and don'ts.
- Verify:
- Check the site/screenshot for obvious mismatches.
- Treat extracted tokens as evidence, not gospel.
- Flag uncertainty instead of inventing precise token values.
- Apply:
- Generate or update
DESIGN.md, Tailwind v4 theme tokens, CSS variables, or implementation notes as the task requires. - Use the brand kit as constraints, not as a demand to clone the original site.
- Generate or update
- For client research, summarize design implications without publishing, emailing, or changing external systems unless the user approves.
DESIGN.md Shape
Prefer this structure:
---
version: alpha
name:
description:
colors:
typography:
rounded:
spacing:
components:
---
## Overview
## Colors
## Typography
## Layout
## Elevation & Depth
## Shapes
## Components
## Do's and Don'ts
YAML values should be machine-usable. Markdown should explain when and how to apply them.
Token Rules
- Color values should be SRGB hex strings.
- Use semantic names:
primary,secondary,surface,on-surface,muted,border,accent,error. - Typography tokens should include font family, size, weight, line-height, and intended use.
- Spacing/radii should map to a small usable scale, not every observed value.
- Component tokens should describe repeated patterns: buttons, nav, cards, forms, badges, tables, hero, footer.
- If a token is inferred, say so in prose, not in the token value.
What ships with it
2 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 · 142 lines · 76 tokens per session scan A 159622fd6356
designmd-brand-kit is a skill published in the GitHub repository markoblogo/abvx-agent-skills (16 stars, last pushed 2d ago), licensed MIT. It adds 76 tokens to every session and 1,079 once invoked, about $0.0004 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.
Other skills, from other repositories
ui-web
Web UI - glassmorphism, Tailwind, dark mode, accessibility.
app-ui-design
Mobile app UI design expert for iOS and Android. Use when designing app interfaces, creating design systems, ensuring accessibility, or following platform guidelines. Covers Material Design 3, Human Interface Guidelines, color theory, typography, and 2025 trends.
css-debug
Use this skill to diagnose CSS and frontend layout issues such as positioning, overflow clipping, Tailwind class conflicts, z-index stacking, and React rendering visibility problems.
mulmoterminal-theme
Build a colour scheme of your own for MulmoTerminal — one that joins Midnight, Nord, Daylight and Solarized in Settings' theme picker and can then be pinned per project. Writes themes in /.mulmoterminal/config.json, the whole-app palette (panels, borders, accent, text), which has no UI for creating one — Settings only…
ln-75-architecture-diagram-builder
Creates current or target architecture diagrams as the primary deliverable. Not for UI design, architecture audits, or invented structure.
ui-design
Designs and builds React/Next/Tailwind UI and audits visual and interaction defects. Use when asked to "build a landing page", "extract our design system", "add dark mode", "make this responsive", "remove UI slop", or "audit this component". For product decisions use product-design; for browser measurements use…