Brand voice, visual identity, messaging frameworks, asset management, brand consistency. Activate for branded content, tone of voice, marketing assets, brand compliance, style guides.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Brand
Brand identity, voice, messaging, asset management, and consistency frameworks.
## When to Use
- Brand voice definition and content tone guidance
- Visual identity standards and style guide development
- Messaging framework creation
- Brand consistency review and audit
- Asset organization, naming, and approval
- Color palette management and typography specs
## Quick Start
**Inject brand context into prompts:**
```bash
node scripts/inject-brand-context.cjs
node scripts/inject-brand-context.cjs --json
```
**Validate an asset:**
```bash
node scripts/validate-asset.cjs <asset-path>
```
**Extract/compare colors:**
```bash
node scripts/extract-colors.cjs --palette
node scripts/extract-colors.cjs <image-path>
```
## Brand Sync Workflow
```bash
# 1. Edit docs/brand-guidelines.md (or use /brand update)
# 2. Sync to design tokens
node scripts/sync-brand-to-tokens.cjs
# 3. Verify
node scripts/inject-brand-context.cjs --json | head -20
```
**Files synced:**
- `docs/brand-guidelines.md` → Source of truth
- `assets/design-tokens.json` → Token definitions
- `assets/design-tokens.css` → CSS variables
## Subcommands
| Subcommand | Description | Reference |
…
The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (2939 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag
Source
GitHub
jdanigo/hydraia · 8 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ndaxatgkcibt6pvq
GET https://markdownregistry.com/api/v1/resolve?ref=jdanigo/hydraia/brand
GET https://markdownregistry.com/api/v1/blob/6a450ee1a83a403d47cec2ede9030feb60a67a81fc425d2406e975339313bd44
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