muapi-blog-header SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
muapi-blog-header from anil-matcha/generative-media-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add anil-matcha/generative-media-skills/muapi-blog-header@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- anil-matcha/generative-media-skills
- Path
library/visual/blog-header/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 29, 2026
- Size
- 2,933 bytes
- Repository stars
- 13
- License
- MIT
Create a professional, eye-catching blog post header image sized for web (1200×628) with optional title composition guidance.
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
# Blog Header
**Create a professional, eye-catching blog post header image sized for web (1200×628) with optional title composition guidance.**
## Inputs
| Name | Type | Required | Default | Description |
|:---|:---|:---|:---|:---|
| `topic` | text | yes | — | The blog post topic or title (e.g. "10 productivity hacks for remote developers"). |
| `publication_style` | text | no | clean, editorial, modern, professional | Visual style matching the blog's brand (e.g. "dark tech blog", "warm lifestyle", "minimalist corporate"). |
| `dominant_color` | text | no | — | Optional primary color direction (e.g. "deep blue", "warm amber", "monochrome"). |
## Steps
Generate a single, publication-quality blog header in one shot — no plan needed unless the user requests variants.
1. Derive a strong visual metaphor for `{{topic}}`:
- Avoid cliché stock photo compositions (handshake, lightbulb alone).
- Prefer: dynamic flat lay, abstract concept visualization, illustrated scene, or dramatic lifestyle moment.
2. Build the image prompt:
- Subject derived from the metaphor above.
- Style: `{{publication_style}}, editorial photography, 16:9 wide, professional blog header, `
…Read the whole file at its exact version.
How to install
mdr add anil-matcha/generative-media-skills/muapi-blog-header@sha256:ff7326088a43682cThe 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.
[](https://markdownregistry.com/a/art_oukvpowy4uygj3iu)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2933 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
anil-matcha/generative-media-skills · 13 stars · license MIT · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_oukvpowy4uygj3iu GET https://markdownregistry.com/api/v1/resolve?ref=anil-matcha/generative-media-skills/muapi-blog-header GET https://markdownregistry.com/api/v1/blob/ff7326088a43682cec12b92f19ede60694c1bc221661ee6abdcc076a9577022a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from anil-matcha/generative-media-skills
Every file in anil-matcha/generative-media-skills