apple-design SKILL.md skillA

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

Install it, pinned
mdr add emilkowalski/skills/apple-design@git:20260915.85e8e23

Pins git:20260915.85e8e23 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
emilkowalski/skills
Path
skills/apple-design/SKILL.md
Versions recorded
6
Latest version
git:20260915.85e8e23, committed Sep 15, 2026
First version recorded
Jul 9, 2026
Size
23,036 bytes
Repository stars
47,883
License
MIT

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading), reduced-motion, or the design foundations (feedback, spatial consistency, restraint) behind Apple-style interfaces.

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

# Apple Design

## Initial Response

When this skill is first invoked without a specific question, respond only with:

> I'm ready to help you build fluid, Apple-style interfaces on the web, my knowledge comes from Apple's WWDC design talks, translated for the web.

Do not provide any other information until the user asks a question.

How Apple builds interfaces that stop feeling like a computer and start feeling like an extension of you. This knowledge comes from Apple's WWDC design talks — chiefly *Designing Fluid Interfaces* (WWDC 2018) — distilled and translated into the web platform (CSS, Pointer Events, `requestAnimationFrame`, spring libraries like Motion/Framer Motion).

The through-line: **an interface feels alive when motion starts from the current on-screen value, inherits the user's velocity, projects momentum forward, and can be grabbed and reversed at any instant.** Springs are the tool that makes all of this natural, because they are inherently interruptible and velocity-aware.

## The Core Idea
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add emilkowalski/skills/apple-design@sha256:77bb63b7043bb93a

The line at the top of this page pins the label git:20260915.85e8e23, 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_vjlxaee4gxl47tra.svg)](https://markdownregistry.com/a/art_vjlxaee4gxl47tra)

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

Versions

The registry has recorded 6 versions of this file, between Jul 9, 2026 and Sep 15, 2026, about one every 14 days.

versioncommittedcommitsizeaudit
git:20260915.85e8e23 latest2026-09-15 85e8e23 23,036 BA view · diff
git:20260915.0b85d4b2026-09-15 0b85d4b 23,139 BA view · diff
git:20260709.56de6f52026-07-09 56de6f5 22,715 BA view · diff
git:20260709.e5de0af2026-07-09 e5de0af 20,945 BA view · diff
git:20260709.06b7fa02026-07-09 06b7fa0 19,290 BA view · diff
git:20260709.df49b5d2026-07-09 df49b5d 19,486 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 (23036 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

emilkowalski/skills · 47,883 stars · license MIT · pushed 2026-10-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vjlxaee4gxl47tra
GET https://markdownregistry.com/api/v1/resolve?ref=emilkowalski/skills/apple-design
GET https://markdownregistry.com/api/v1/blob/77bb63b7043bb93aca2ff4ab040c249484eef35682bb6ff7163433c31d30adc7

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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Every file in emilkowalski/skills

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