retention-engine 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.
retention-engine from genfeedai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add genfeedai/skills/retention-engine@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
- genfeedai/skills
- Path
bundles/gtm-strategy/skills/retention-engine/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Jun 18, 2026
- Size
- 11,152 bytes
- Repository stars
- 3
- License
- MIT
Design retention, activation, ascension, upsell, cross-sell, subscription, churn reduction, and LTV systems. Triggers on customers leaving, reducing churn, recurring revenue, subscription optimization, upsells, cross-sells, and repeat purchases.
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
# Retention Engine - Customer Lifetime Value Maximizer ## Overview This skill applies Alex Hormozi's retention and ascension frameworks to help indie founders reduce churn, maximize customer lifetime value (LTV), and build recurring revenue machines. It diagnoses churn causes and designs complete ascension paths. **Hormozi's Core Principle:** "Acquiring customers is expensive. Keeping them is profitable." ## When This Activates This skill auto-activates when: - User mentions customers leaving or canceling - User asks about reducing churn - User wants to increase LTV or recurring revenue - User asks about upsells, cross-sells, or subscription tiers - User says "customers don't come back" - User is building a subscription or membership model - User asks "how do I get customers to buy again" ## The Framework: The LTV Equation ``` LTV = (Average Revenue Per Customer × Average Customer Lifespan) - CAC ``` **To maximize LTV:** - **INCREASE** Revenue Per Customer (upsells, cross-sells, price increases) - **INCREASE** Customer Lifespan (reduce churn, increase retention) - **DECREASE** CAC (get referrals, improve conversion) ## Execution Workflow …
Read the whole file at its exact version.
How to install
mdr add genfeedai/skills/retention-engine@sha256:b3f75ebf26f10184The 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_qzxe3ovlcfhsw2my)
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Versions
The registry has recorded 1 version of this file, committed on Jun 18, 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 (11152 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
genfeedai/skills · 3 stars · license MIT · pushed 2026-10-20 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_qzxe3ovlcfhsw2my GET https://markdownregistry.com/api/v1/resolve?ref=genfeedai/skills/retention-engine GET https://markdownregistry.com/api/v1/blob/b3f75ebf26f10184767db8361605f9e89d90b8f967fd87be1d5acbe07e3cd10f
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.
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