iphone-duo-readiness SKILL.md skillA

iphone-duo-readiness from alexey1312/iphone-duo-agent-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add alexey1312/iphone-duo-agent-skill/iphone-duo-readiness@git:20261030.98cdb7c

Pins git:20261030.98cdb7c in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
alexey1312/iphone-duo-agent-skill
Path
skills/iphone-duo-readiness/SKILL.md
Versions recorded
9
Latest version
git:20261030.98cdb7c, committed Oct 30, 2026
First version recorded
Sep 13, 2026
Size
11,106 bytes
Repository stars
7
License
MIT

End-to-end readiness workflow for iPhone Duo, Apple's foldable iPhone with an outer display and a regular-by-regular inner display. Use when a developer wants to prepare, audit, plan or test a SwiftUI or UIKit iOS app for iPhone Duo, the iOS 27 / 27.1 SDK resizable-app changes, foldable poses and the hinge, vertical bars, Device Hub pose simulation, Apple's "Prepare your app for iPhone Duo" guidance, or what an iPhone Duo submission owes App Store Connect…

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

# iPhone Duo readiness

Coordinates the four specialist skills. It owns the order of work, the approval
gate and the final report; the specialists own the details.

| Specialist | Owns |
| --- | --- |
| `iphone-duo-adaptivity-audit` | Scene lifecycle, main screen, idiom, orientation, screen bounds, global window state, Face ID assumptions |
| `iphone-duo-bars` | Vertical bars: containers, ordering, titles and symbols, axis, overflow, priority, sheets, opt-out |
| `iphone-duo-layout` | Size classes, standard navigation, safe areas, corners, reserved regions, displacement, arrangements |
| `iphone-duo-displays` | Hinge, Split View multitasking, multiple scenes, scene accessories, cameras, StandBy presence |

## Contract

- **Phase 1 is read-only.** Scanning, SDK checks, reading code and writing the plan
  change nothing in the project. Keep scan output in a temporary directory, not the
  repository.
- **No edits without approval of item IDs** (see `references/recommendation-format.md`).
  "Make my app ready for iPhone Duo" before a plan exists is a request for the plan.
- **The SDK decides what can be written.** Run `scripts/sdk_api_check.py` before
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add alexey1312/iphone-duo-agent-skill/iphone-duo-readiness@sha256:77cedd34cc83eb64

The line at the top of this page pins the label git:20261030.98cdb7c, 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_czffsubyotpabkln.svg)](https://markdownregistry.com/a/art_czffsubyotpabkln)

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

Versions

The registry has recorded 9 versions of this file, between Sep 13, 2026 and Oct 30, 2026, about one every 6 days.

versioncommittedcommitsizeaudit
git:20261030.98cdb7c latest2026-10-30 98cdb7c 11,106 BA view · diff
git:20261029.170b7432026-10-29 170b743 10,752 BA view · diff
git:20261029.e4c760e2026-10-29 e4c760e 10,645 BA view · diff
git:20261009.d47fa412026-10-09 d47fa41 10,538 BA view · diff
git:20261005.bab83982026-10-05 bab8398 9,865 BA view · diff
git:20261001.51594082026-10-01 5159408 9,327 BA view · diff
git:20260918.f4b10ab2026-09-18 f4b10ab 8,889 BA view · diff
git:20260917.6ac2bc72026-09-17 6ac2bc7 7,816 BA view · diff
git:20260913.62bff5b2026-09-13 62bff5b 7,205 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 (11106 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

alexey1312/iphone-duo-agent-skill · 7 stars · license MIT · pushed 2026-10-30 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_czffsubyotpabkln
GET https://markdownregistry.com/api/v1/resolve?ref=alexey1312/iphone-duo-agent-skill/iphone-duo-readiness
GET https://markdownregistry.com/api/v1/blob/77cedd34cc83eb6487407c5fd3254a8809b49a1523ef5d9d6917a015f8940b23

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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alexey1312/iphone-duo-agent-skill · skills/iphone-duo-adaptivity-audit/SKILL.md · Find and fix legacy screen, orientation, idiom and lifecycle code that breaks on iPhone Duo's inner display and in…
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alexey1312/iphone-duo-agent-skill · skills/iphone-duo-adaptivity-audit/evals/files/FloatingDock/AGENTS.md
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iphone-duo-bars SKILL.md skill
alexey1312/iphone-duo-agent-skill · skills/iphone-duo-bars/SKILL.md · Prepare navigation bars, toolbars and tab bars for iPhone Duo's vertical bars, where controls move to the side of the…
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iphone-duo-displays SKILL.md skill
alexey1312/iphone-duo-agent-skill · skills/iphone-duo-displays/SKILL.md · Use iPhone Duo's hinge, two displays, two front cameras and multiple windows in SwiftUI and UIKit apps. Use when a…
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iphone-duo-layout SKILL.md skill
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