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Brand guardian

Skill hartmut-ux/ai-marketing-team/skills/brand-guardian/.codex/skills/brand-guardian

Manages brand identity, visual design system, and creative quality for MMIND.ai. Generates complete image prompts for Nano Banana Pro (Gemini), enforces the strict 5-color palette, flat-vector SaaS style, and typography standards. Use when user needs graphic prompts, brand consistency checks, visual style guidance, design briefs, or creative QA for any marketing asset.From its SKILL.md

Install
npx -y skills add hartmut-ux/ai-marketing-team --skill brand-guardian

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

2 things to look at

  • 11 stars11 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
  • runs commandsInstructs the agent to run 1 command, including `brand-guardian`.

SKILL.md

1.1 KB, 174 tokens by cl100k_base, as published. Nobody here has run it

Brand Guardian — Codex CLI wrapper

This is the Codex CLI wrapper for brand-guardian. The full skill definition lives in shared/SKILL-CORE.md in the same skill folder.

When to use

Use when the user asks for:

  • brand-guardian
  • "run brand-guardian"
  • Any trigger described in the core skill

How to invoke

In Codex CLI:

brand-guardian

Instructions

  1. Read shared/SKILL-CORE.md for the platform-agnostic workflow, rules, and examples.
  2. Execute the workflow using Codex CLI tools.
  3. Load any referenced files from shared/ or subdirectories relative to this skill folder.

References

  • shared/SKILL-CORE.md — full skill definition

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

Gives 0 of the 12 instructions most marketing audience skills give in 174 tokens

Counted across 690 of the 894 authors here whose files we hold, read 2026-08-07

  • Apply Poppins font to headingsin 41 of 690, across 6 files
  • Apply Lora font to body textin 41 of 690, across 6 files
  • Use Arial fallback for headingsin 39 of 690, across 4 files
  • Use Georgia fallback for body textin 39 of 690, across 4 files
  • Maintain text hierarchy and formattingin 39 of 690, across 4 files
  • Use accent colors for non-text shapesin 38 of 690, across 3 files
  • Use RGB values for precise color matchingin 38 of 690, across 3 files
  • Use brand colors for primary text and backgroundsin 36 of 690, across 1 file
  • Read product marketing context file before asking questions, starting, or auditingin 35 of 690, across 23 files
  • Use active voice instead of passive voicein 26 of 690, across 10 files
  • Implement or generate appropriate JSON-LD structured datain 24 of 690, across 17 files
  • Prioritize clarity over clevernessin 22 of 690, across 8 files

Said here and by no other author read

  • read shared SKILL-CORE.md
  • execute the workflow
  • load referenced files from shared subdirectories
  • enforce the strict five-color palette
  • enforce flat-vector SaaS style
  • enforce typography standards

Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.

Keep looking

Skills are one crate of 325,949. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.