designmd-brand-kit

designmd-brand-kit is a skill for Codex from markoblogo/abvx-agent-skills. It costs 76 tokens per session (1,079 once invoked), scanned A, original, MIT.

A design guide for coding agents that captures a company’s visual identity from a website, screenshots, or design notes. It records choices such as colors, fonts, spacing, layouts, and components.

In plain words
What is it for?
Use it to create or update a DESIGN.md brand guide, research a company’s website identity, and apply brand rules to landing pages, prototypes, audits, and other frontend work.
Why use it?
It reduces guesswork when creating or reviewing frontend pages, helping the result stay consistent with an existing brand.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions Codex.

Good fit Use it to create or update a DESIGN.md brand guide, research a company’s website identity, and apply brand rules to landing pages, prototypes, audits, and other frontend work.

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Install with agentmods
npx agentmods add skills/markoblogo/abvx-agent-skills/designmd-brand-kit
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 markoblogo/abvx-agent-skills --skill designmd-brand-kit
Clone the repo
git clone --depth 1 https://github.com/markoblogo/abvx-agent-skills

Made for: 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 designmd-brand-kit

README.md
[![agentmods](https://agentmods.dev/badge/skills/markoblogo/abvx-agent-skills/designmd-brand-kit/github.svg)](https://agentmods.dev/skills/markoblogo/abvx-agent-skills/designmd-brand-kit)
Your own site
<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.

agentmods 80×15 button for designmd-brand-kit

Your own site · 80×15
<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>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,079 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00076 $0.01079
Opus 5 $0.00038 $0.00540
Sonnet 5 $0.00015 $0.00216
Haiku 4.5 $0.00008 $0.00108

Measured 11d ago against content hash 159622fd6356, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

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.

skills/designmd-brand-kit/SKILL.md · 142 lines

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

  1. Gather brand evidence:
    • Prefer an existing DESIGN.md if provided.
    • Otherwise use designmd.supply or a local context-dot-dev/designmd-supply run when credentials are available.
    • If unavailable, manually inspect the official site, screenshots, CSS, and page content.
  2. 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.
  3. Verify:
    • Check the site/screenshot for obvious mismatches.
    • Treat extracted tokens as evidence, not gospel.
    • Flag uncertainty instead of inventing precise token values.
  4. 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.
  5. 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.

Read the full file on GitHub · 142 lines

Files

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.

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 · 142 lines · 76 tokens per session scan A 159622fd6356

Subscribe to this mod's changes

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.

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