growthack88/growth-marketing-os · skills/community/marketing-psychology/SKILL.md

marketing-psychology skillA

marketing-psychology is agent-read markdown (skill) from growthack88/growth-marketing-os: When the user wants to apply psychological principles, mental models, or behavioral science to marketing. Also use when the user mentions 'psychology,' 'mental models,' 'cognitive bias,' 'persuasion,' 'behavioral science,' 'why people buy,' 'decision-making,' 'consumer behavior,' 'anchoring,' 'social proof,' 'scarcity,' 'loss aversion,' 'framing,' or 'nudge.' Use this whenever someone wants to understand or leverage how people think and make decisions in a marketing context. For applying psychol.

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

Latest version
mdr add growthack88/growth-marketing-os/marketing-psychology@v2.0.0
Exact content
mdr add growthack88/growth-marketing-os/marketing-psychology@sha256:0329959b211e926a

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_rwwqyz6wrbqwpsqp.svg)](https://markdownregistry.com/a/art_rwwqyz6wrbqwpsqp)

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Versions

versioncommittedcommitsizeaudit
v2.0.0 latest2026-07-03 3151f43 22,236 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (22236 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

GitHub

growthack88/growth-marketing-os · 93 stars · license MIT · pushed 2026-07-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_rwwqyz6wrbqwpsqp
GET https://markdownregistry.com/api/v1/resolve?ref=growthack88/growth-marketing-os/marketing-psychology
GET https://markdownregistry.com/api/v1/blob/0329959b211e926a65dab0fdbb91877fd26680f732417c5ad93e634fbc8dd4d9