Build safer email audience segments
Email exports often mix active subscribers, lapsed customers, and people who must not receive messages. This skill converts your own exported data into documented segments and a suppression list with clear confidence labels.
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "list-segment-builder" from https://skillstore.io/skills/aaron-he-zhu-list-segment-builder.md and its manifest at https://skillstore.io/api/skills/aaron-he-zhu-list-segment-builder/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Using "list-segment-builder". An ESP export with open date, click date, unsubscribe status, and purchase date.
Expected outcome:
Using "list-segment-builder". An order export with recency, order count, and revenue fields.
Expected outcome:
Most static findings are false positives caused by Markdown code fences, inline code, and relative documentation links. One documented Resend command can perform a live suppression update when invoked with --live; it should require a clear user confirmation immediately before execution. No prompt-injection or data-exfiltration intent was found.
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
https://skillstore.io/skills/aaron-he-zhu-list-segment-builder/audits/6?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/aaron-he-zhu-list-segment-builder?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/aaron-he-zhu-list-segment-builder?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/aaron-he-zhu-list-segment-builder/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/aaron-he-zhu-list-segment-builder.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>aaron-he-zhu. (2026). list-segment-builder security audit report (audit version 6) [Author version 19.0.0]. Skillstore. https://skillstore.io/skills/aaron-he-zhu-list-segment-builder/audits/6@techreport{aaron-he-zhu-aaron-he-zhu-list-segment-builder-2026,
author = {aaron-he-zhu},
title = {list-segment-builder security audit report (audit version 6)},
institution = {Skillstore},
year = {2026},
number = {6},
url = {https://skillstore.io/skills/aaron-he-zhu-list-segment-builder/audits/6},
note = {Author version 19.0.0}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "list-segment-builder security audit report (audit version 6)"
version: "19.0.0"
type: report
authors:
- name: "aaron-he-zhu"
date-released: "2026-07-26"
url: "https://skillstore.io/skills/aaron-he-zhu-list-segment-builder/audits/6"
identifiers:
- type: other
value: "skillstore:aaron-he-zhu-list-segment-builder:audit:6"
description: "Skillstore immutable audit report identifier"
Separate active, at-risk, and lapsed subscribers before planning a retention campaign.
Turn an ecommerce order export into RFM tiers with transparent rules and missing-data flags.
Reconcile exported unsubscribe and bounce signals with consent records before a planned send.
Build email segments from my attached subscriber export. My goal is retention.
Using this CSV, define engaged-90d, lapsed, and cart-abandoner segments. Show the rule and measured size for each.
Use my CRM and order exports to create RFM tiers and lifecycle stages. Flag any required columns that are missing.
Compare these campaign and consent exports. Build a do-not-mail rule set and identify cohorts that need consent verification.
Author
aaron-he-zhuLicense
Apache-2.0
Author version
v19.0.0
Skillstore revision
r2
Repository
https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/main/email/setup/list-segment-builderRef
0715a6e09ea875c8e28cb705ce87cc83045e69c1
Maintenance freshness
7/28/2026
Usage
4 downloads · 0 views
File structure
📄 SKILL.md
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