list-segment-builder skillA
list-segment-builder is agent-read markdown (skill) from aaron-he-zhu/aaron-marketing-skills: Use when the user asks to "build email segments from my list", "make engaged / lapsed / RFM segments", "set up cart-abandoner or lifecycle-stage audiences", or "build a suppression list of unsubscribes and bounces"; turns the user''s OWN list/CRM/GA4/ecommerce export into behavioral, attribute, and lifecycle-stage segments plus a suppression list, with per-segment sizes labeled Measured/Estimated, informing the SEND E (Engagement/targeting) dimension. Not for scoring EQS or running vetoes — use .
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 aaron-he-zhu/aaron-marketing-skills/list-segment-builder@v20.1.0mdr add aaron-he-zhu/aaron-marketing-skills/list-segment-builder@sha256:57339f08db92556cPin 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_hp2go6l46x2jmztx)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v20.1.0 latest | 2026-09-01 | 0c914b1 | 12,947 B | A | view · diff |
| v20.0.0 | 2026-08-20 | 879002a | 12,128 B | A | view · diff |
| v19.2.0 | 2026-08-10 | d09dd90 | 12,128 B | A | view · diff |
| v19.1.0 | 2026-08-01 | f744424 | 12,128 B | A | view · diff |
| v19.0.0 | 2026-07-24 | 407137c | 12,128 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 (12947 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
aaron-he-zhu/aaron-marketing-skills · 2,734 stars · license Apache-2.0 · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hp2go6l46x2jmztx GET https://markdownregistry.com/api/v1/resolve?ref=aaron-he-zhu/aaron-marketing-skills/list-segment-builder GET https://markdownregistry.com/api/v1/blob/57339f08db92556cdc34ec551bade5587a658f9c53c1de1c8c761570d6e1621a