brand-library-architect

brand-library-architect is a skill for Claude Code, Codex from NickCrew/Claude-Cortex. It costs 158 tokens per session (4,556 once invoked), scanned A, original, MIT.

A workflow for building a product brand library containing visual assets, brand documents, writing guidance, open-source project files, and a press kit.

In plain words
What is it for?
Use it to create brand documentation, copy and tone guides, bios, FAQs, glossaries, pricing material, repository conventions, and press assets.
Why use it?
It keeps a product’s visual identity, terminology, public descriptions, and supporting materials consistent across the project.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions CLAUDE.md.

Good fit Use it to create brand documentation, copy and tone guides, bios, FAQs, glossaries, pricing material, repository conventions, and press assets.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nickcrew/claude-cortex/brand-library-architect
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 NickCrew/Claude-Cortex --skill brand-library-architect
Clone the repo
git clone --depth 1 https://github.com/NickCrew/Claude-Cortex

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 brand-library-architect

README.md
[![agentmods](https://agentmods.dev/badge/skills/nickcrew/claude-cortex/brand-library-architect/github.svg)](https://agentmods.dev/skills/nickcrew/claude-cortex/brand-library-architect)
Your own site
<a href="https://agentmods.dev/skills/nickcrew/claude-cortex/brand-library-architect"><img src="https://agentmods.dev/badge/skills/nickcrew/claude-cortex/brand-library-architect/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 brand-library-architect

Your own site · 80×15
<a href="https://agentmods.dev/skills/nickcrew/claude-cortex/brand-library-architect"><img src="https://agentmods.dev/badge/skills/nickcrew/claude-cortex/brand-library-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 158 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,556 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 $0.00158 $0.04556
Opus 5.5 $0.00063 $0.01822
Sonnet 5.5 $0.00032 $0.00911
Haiku 4.5 $0.00016 $0.00456

Measured 1mo ago against content hash 0ec60f6a5dcb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

brand-library-architect 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 1mo ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/vocab_check.sh, scripts/word_count.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/brand-library-architect/SKILL.md · 256 lines

How it starts

The opening of the file, as written. The whole thing — 256 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brand Library Architect

Overview

This skill captures a phased workflow for building a complete brand library for a product. It produces a coherent set of artifacts: a render pipeline for visual assets (HTML sheets → Playwright → WebP), a documentation set rooted in locked vocabulary and voice rules, repo conventions for open-source projects, and a press kit. The phases reference each other (e.g., the press kit pulls bios from BIOS.md, the README banner cites the visual pipeline output) so cross-references work even when phases are run independently.

Every template uses {{TOKEN}} placeholders for product-specific content. Prompt the user for the relevant tokens at the start of each phase rather than guessing, so the resulting library is voice-true to the product and not generically branded.

When to use this skill

Apply when the user asks for any of:

  • "Build a brand library / brand kit / brand assets for product X"
  • "Set up the brand library workflow for this repo"
  • "Create a positioning manifesto + visual identity"
  • "Author a press kit / FAQ / glossary / tone guide / pricing doc / founder bio"
  • "Add CONTRIBUTING / SECURITY / CODE_OF_CONDUCT to this repo with brand voice"
  • "I have visual assets — help me write the brand documentation that anchors them" (or vice versa)
  • "Audit the brand assets in this repo" / "What brand assets do we have?" / "Discover existing brand surface" → run Phase 0 only as a standalone audit

Apply selectively when only one or two phases are needed. The phases are independent enough to mix and match.

Do not apply this skill when the user wants:

  • Product feature documentation (use documentation-production)
  • Generic copywriting unrelated to brand library structure (use copywriter)
  • Visual UI components or design systems (use ui-design-aesthetics or frontend-design)
  • Internal-only docs (this skill is public-facing brand surface)

Phases

The workflow is seven phases (0-6). Run sequentially for a new product, or jump to a specific phase for incremental work. Phases 0 and 1 are required before any other phase.

Read the full file on GitHub · 256 lines

Files

What ships with it

38 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. 1mo ago First seen · 256 lines · 158 tokens per session scan A 0ec60f6a5dcb

Subscribe to this mod's changes

brand-library-architect is a skill published in the GitHub repository NickCrew/Claude-Cortex (62 stars, last pushed 4mo ago), licensed MIT. It adds 158 tokens to every session and 4,556 once invoked, about $0.0006 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 2026-09-03.

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