top-banner-generator skillA
top-banner-generator is agent-read markdown (skill) from kostja94/marketing-skills: When the user wants to add, optimize, or audit a top announcement bar or sticky banner. Also use when the user mentions "announcement bar," "top banner," "sticky bar," "promo banner," "discount banner," "student discount banner," "header banner," "announcement bar design," "sticky header," "promo bar," "urgency banner," or "lead capture bar." For promos, use discount-marketing-strategy..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add kostja94/marketing-skills/top-banner-generator@v1.1.1mdr add kostja94/marketing-skills/top-banner-generator@sha256:7f0e14bd8ee12235Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_i3ybbx7bys24xnsw)
0 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.1 latest | 2026-03-27 | f1ec9f7 | 3,931 B | A | view · diff |
| v1.1.0 | 2026-03-11 | 5cca54d | 3,886 B | A | view · diff |
| v1.1.0 | 2026-03-11 | 9abc679 | 3,916 B | A | view · diff |
| v1.0.0 | 2026-03-06 | f6d1391 | 2,840 B | A | view |
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 (3931 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
kostja94/marketing-skills · 976 stars · license MIT · pushed 2026-06-09 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_i3ybbx7bys24xnsw GET https://markdownregistry.com/api/v1/resolve?ref=kostja94/marketing-skills/top-banner-generator GET https://markdownregistry.com/api/v1/blob/7f0e14bd8ee12235f21185c7375e339561499e25bd15be96f350411a2cbd2dc1
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.