mobile-principles SKILL.md skillA
mobile-principles from athevon/genjutsu is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add athevon/genjutsu/mobile-principles@git:20261031.a5d7d7aPins git:20261031.a5d7d7a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- athevon/genjutsu
- Path
skills/_jutsu/mobile-principles/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261031.a5d7d7a, committed Oct 31, 2026
- First version recorded
- Apr 26, 2026
- Size
- 11,559 bytes
- Repository stars
- 718
- License
- a license file GitHub does not identify
Mobile-specific UX principles - touch targets, hover-less doctrine, thumb zones, safe areas, gestures, mobile perf budgets. Cross-platform (web mobile, iOS, Android).
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
> **Version-sensitive.** Every API name, SDK gate and browser-support claim below was > verified on **2026-09-08** against primary sources. What against, and when, is in > `_jutsu/VERSIONS.md`. If that date is old, re-verify before acting on a version number. # Mobile Principles > Touch-first UX context. Loaded when mobile is detected (web mobile, iOS, Android). > Concise rules here. Deep-dive in `references/`. --- ## Touch Targets | Platform | Recommended (design to this) | Hard floor | Spacing | Spec | |---|---|---|---|---| | Apple iOS / iPadOS | 44x44 pt | 28x28 pt | ~12 pt padding around bezeled controls, ~24 pt around unbezeled ones | Apple HIG, Accessibility > Mobility | | Apple watchOS | 44x44 pt | 28x28 pt | as above | Apple HIG | | Android | 48x48 dp | 48x48 dp | 8 dp between targets | Material Design 3 | | Web mobile | 44x44 CSS px | 24x24 CSS px | 24 px un-overlapped spacing satisfies the AA exception | WCAG 2.5.5 Target Size (Enhanced), **AAA** = 44x44; WCAG 2.5.8 Target Size (Minimum), **AA** = 24x24 | **Rule of thumb:** any tap target smaller than the platform minimum is a usability bug, period. …
Read the whole file at its exact version.
How to install
mdr add athevon/genjutsu/mobile-principles@sha256:79abf16243ea9193The line at the top of this page pins the label git:20261031.a5d7d7a, 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_yw67w5u5knvygj6s)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 26, 2026 and Oct 31, 2026, about one every 47 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261031.a5d7d7a latest | 2026-10-31 | a5d7d7a | 11,559 B | A | view · diff |
| git:20260928.a0f6e09 | 2026-09-28 | a0f6e09 | 11,294 B | A | view · diff |
| git:20260908.dae2c1e | 2026-09-08 | dae2c1e | 11,267 B | A | view · diff |
| git:20260724.bd12dac | 2026-07-24 | bd12dac | 9,598 B | A | view · diff |
| git:20260426.0c6ea76 | 2026-04-26 | 0c6ea76 | 9,606 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 (11559 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
athevon/genjutsu · 718 stars · license a license file GitHub does not identify · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yw67w5u5knvygj6s GET https://markdownregistry.com/api/v1/resolve?ref=athevon/genjutsu/mobile-principles GET https://markdownregistry.com/api/v1/blob/79abf16243ea91938e7cda44ba53746692a288df35d07ced91b569bdb039a96d
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.