popjam-growth-engine skillA
popjam-growth-engine is agent-read markdown (skill) from popjam-io/skills: Run POPJAM's full ad-creation pipeline end to end: research a brand and its products from a single website URL, discover and rank target audience segments, synthesize a bias-corrected synthetic persona panel (an AI user-research panel), strategize ad angles and hooks per audience and platform, generate real ad creatives (images/video via Higgsfield MCP, Remotion animations), simulate every persona's reaction with deterministic engagement scoring, and iterate variants until the highest-leverage a.
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 popjam-io/skills/popjam-growth-engine@git:20260702.ab71610mdr add popjam-io/skills/popjam-growth-engine@sha256:7ad18c022e28c897Pin 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_zt6iw2tlux57ujt2)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260702.ab71610 latest | 2026-07-02 | ab71610 | 7,796 B | A | view · diff |
| git:20260702.9461b3e | 2026-07-02 | 9461b3e | 7,736 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 (7796 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
popjam-io/skills · 4 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zt6iw2tlux57ujt2 GET https://markdownregistry.com/api/v1/resolve?ref=popjam-io/skills/popjam-growth-engine GET https://markdownregistry.com/api/v1/blob/7ad18c022e28c8978b82268b0d90c9724b458b1564a9d13181d8d7473ed830a7
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.