design-psychology SKILL.md skillA

design-psychology from xenodeve/xeno-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add xenodeve/xeno-skills/design-psychology@git:20260729.49840ab

Pins git:20260729.49840ab in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
xenodeve/xeno-skills
Path
skills/design/design-psychology/SKILL.md
Versions recorded
1
Latest version
git:20260729.49840ab, committed Jul 29, 2026
Size
8,903 bytes
Repository stars
2
License
MIT

Web UX & Conversion Psychology framework based on Self-Made Web Designer (Chris McCoy) and Ran Segall (Flux Academy). Implements 3-Brain Persona Alignment (Survival, Emotional, Rational), Mental Model Layout Familiarity, MAYA Principle pattern breaks, Cognitive Chunking (3-4 item Working Memory Rule), Luxury White Space ("Space is Wealth"), Signature Niche Positioning, and the Oliver Smithies "Wander Off" experimental directive.

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

# Web UX & Conversion Psychology Framework (`design-psychology`)

This skill applies fundamental behavioral psychology, cognitive science, conversion optimization, luxury positioning, and legendary designer habits to web design based on Chris McCoy's (Self-Made Web Designer) and Ran Segall's (Flux Academy) master frameworks.

*Ecosystem Integration:* This skill works in synergy with **`design-setup`** (page layout structuring), **`design-rules`** (CSS/Tailwind micro-rules), and **`design-audit`** (conversion audit).

---

## 🧠 Subconscious Processing & The 3-Brain Persona Model

Out of 1,000,000,000 bits of sensory information reaching the human brain every second, **only 10 bits enter conscious awareness**. Over 99.9% of user decisions are made subconsciously.

When a user visits a website, their brain behaves as **3 Internal Personas** voting in strict sequential order:

```
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚                        THE 3 INTERNAL BRAIN PERSONAS                                   β”‚
β”œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add xenodeve/xeno-skills/design-psychology@sha256:6a9c4bfdea0f29cc

The line at the top of this page pins the label git:20260729.49840ab, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_h5mdwb2eehj4uipp.svg)](https://markdownregistry.com/a/art_h5mdwb2eehj4uipp)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jul 29, 2026.

versioncommittedcommitsizeaudit
git:20260729.49840ab latest2026-07-29 49840ab 8,903 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (8903 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

xenodeve/xeno-skills Β· 2 stars Β· license MIT Β· pushed 2026-10-12 Β· branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_h5mdwb2eehj4uipp
GET https://markdownregistry.com/api/v1/resolve?ref=xenodeve/xeno-skills/design-psychology
GET https://markdownregistry.com/api/v1/blob/6a9c4bfdea0f29ccb7d63c1d6acc6be86888b924b7cec125267e6fc8cbfe9657

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 Β· what to check before you install a skill Β· how to pin a skill to an exact version Β· where to find agent skills Β· keeping a team on the same skills Β· which agent file does what.

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