Update Swiftui APIs
AvdLee/SwiftUI-Agent-Skill
Scan Apple's SwiftUI documentation for deprecated APIs and update the SwiftUI Expert Skill with modern replacements.
Apple Human Interface Guidelines as structured design values — system colors (incl.
Install Apple Hig
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CamilleScholtz/swmpc apple-hig --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/apple-hig .claude/skills/apple-hig && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .claude/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-higType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CamilleScholtz/swmpc apple-hig --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/apple-hig .agents/skills/apple-hig && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .agents/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CamilleScholtz/swmpc apple-hig --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/apple-hig .cursor/skills/apple-hig && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .cursor/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/CamilleScholtz/swmpc.git --path .agents/skills/apple-hig--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CamilleScholtz/swmpc apple-hig --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/apple-hig .gemini/skills/apple-hig && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .gemini/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install CamilleScholtz/swmpc apple-higInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/apple-hig .github/skills/apple-hig && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .github/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CamilleScholtz/swmpc --skill apple-hig -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CamilleScholtz/swmpc apple-hig --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CamilleScholtz/swmpc.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/apple-hig .opencode/skills/apple-hig && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "apple-hig" agent skill from https://github.com/CamilleScholtz/swmpc/tree/main/.agents/skills/apple-hig into .opencode/skills/apple-hig/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-hig", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
apple-hig- GitHub stars
- 239
- Token cost
- ~1.5k tokens
- SKILL.md length
- 708 words
- Files
- 7 (incl. references)
- Skills in repo
- 27
- Repo updated
- First seen
- Licence
- EUPL-1.2
At a glance
Apple Human Interface Guidelines as structured design values — system colors (incl.
- Works in 6 steps: Reference colors by name, never by hex.… → Drive type from text styles, not point… → Design hit targets to 44×44pt on… → …
- Reviewing any Apple-platform UI: picking a color
- SKILL.md covers Non-negotiables and Current OS status (verified…
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Apple Hig is an agent skill from CamilleScholtz/swmpc. Apple Human Interface Guidelines as structured design values — system colors (incl. increased-contrast variants), the full Dynamic Type ramp, Liquid Glass rules and budgets, layout and hit-target metrics, SF Symbols, and HIG-to-SwiftUI component mappings. Use when styling or reviewing any Apple-platform UI: picking a color, size, spacing, corner radius, or hit target; writing .glassEffect / material code; choosing an SF Symbol; or answering 'what does the HIG say about X'.
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `references/color.md`, `references/components.md` and `references/layout.md`).
It sits in Mobile, covering iOS development. It works with SwiftUI and iOS. The repository describes itself as: An MPD client for macOS & iOS.
When your agent uses it
- Reviewing any Apple-platform UI: picking a color
- Writing .glassEffect / material code
- Choosing an SF Symbol
- Answering what does the HIG say about X
Example prompts
- “what does the HIG say about X”
- “/apple-hig”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Reference colors by name, never by hex. Color(.blue), Color(.label), Color(.secondarySystemBackground) are adaptive — they resolve per…
- Drive type from text styles, not point sizes. .font(.body), .font(.headline). Hardcoded sizes break Dynamic Type — and Body runs 17 → 53…
- Design hit targets to 44×44pt on iOS/iPadOS. Apple publishes this as the default control size; the published minimum is 28×28pt — a floor…
- Continuous corners, not circular — and on iOS 26+ prefer the real concentric APIs (ConcentricRectangle, .containerShape) over…
- Any translucency needs a contrast plan. Text contrast ≥4.5:1 (≥3:1 at 18pt or bold), measured after blur against the real backdrop, in…
- Supply light + dark + increased-contrast variants for every custom color — even in a single-appearance app. Liquid Glass adaptivity…
What it can do on your machine
Read from SKILL.md and the folder at commit 51fa7cb. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Apple Hig loads about 1.5k tokens when it runs, and up to ~19k if it reads all its reference files. Until then it costs about 122 tokens; SKILL.md has 708 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (EUPL-1.2) doesn't allow us to republish the file, so here is its outline and opening line. It has 708 words (~1,457 tokens).
“Apple refreshed the vivid system color palette on 2025-06-09 (WWDC25 / Liquid Glass). Model training data predates this and is wrong. systemBlue is #0088FF, not #007AFF. Never answer a color question from memory — read references/color.md.”
- name
- apple-hig
Files
SKILL.md and 6 other files (references) in .agents/skills/apple-hig of CamilleScholtz/swmpc.
- SKILL.md
- references/color.md
- references/components.md
- references/layout.md
- references/liquid-glass.md
- references/sf-symbols.md
- references/typography.md
Open the folder on GitHubat commit 51fa7cb
Compare with similar skills
Apple Hig next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Apple Hig this skillCamilleScholtz/swmpc | 239 | — | ~1.5k | Automated safety check: Pass | EUPL-1.2 | |
| Update Swiftui APIsAvdLee/SwiftUI-Agent-Skill | 3.7k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Swiftui Liquid Glassharperreed/dotfiles | 334 | 8 repos | ~941 | Automated safety check: Pass | None | |
| Swiftui Expert Skillomarshahine/HomeClaw | 176 | 4 repos | ~2.8k | Automated safety check: Pass | MIT | |
| Hig Project Contextraintree-technology/hig-doctor | 144 | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Liquid Glass DesignAstraFoundry/KumoApp | 291 | 5 repos | ~2.3k | Automated safety check: Pass | AGPL-3.0 |
Similar skills
Swiftui Liquid Glass
harperreed/dotfiles
Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API.
Swiftui Expert Skill
omarshahine/HomeClaw
A skill your agent uses when writing, reviewing, or refactoring SwiftUI code for iOS or macOS, including state management, view composition, performance, Liquid Glass adoption, or Instruments .trace…
Hig Project Context
raintree-technology/hig-doctor
Create or update a shared Apple design context document that other HIG skills use to tailor guidance.
Liquid Glass Design
AstraFoundry/KumoApp
iOS 26 Liquid Glass design system — dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and WidgetKit.
Swiftui Expert Skill
ilyas-hallak/romm-ios-app
Write, review, or improve SwiftUI code following best practices for state management, view composition, performance, and iOS 26+ Liquid Glass adoption.
More from CamilleScholtz/swmpc
All 27 skills in this repoAsc Localize Metadata
CamilleScholtz/swmpc
Automatically translate and sync App Store metadata (description, keywords, what's new, subtitle) to multiple languages using LLM translation and asc CLI.
Asc Shots Pipeline
CamilleScholtz/swmpc
Orchestrate iOS screenshot automation with xcodebuild/simctl for build-run, AXe for UI actions, JSON settings and plan files, Koubou-based framing (asc screenshots frame), and screenshot upload (asc…
Asc Signing Setup
CamilleScholtz/swmpc
Set up bundle IDs, capabilities, signing certificates, provisioning profiles, and encrypted signing sync with the asc cli.
Asc Metadata Sync
CamilleScholtz/swmpc
Sync, validate, and apply App Store metadata with the current asc canonical metadata workflow.
Asc Screenshot Resize
CamilleScholtz/swmpc
Resize and validate App Store screenshots with current asc screenshot-size data and macOS sips.
Asc Aso Audit
CamilleScholtz/swmpc
Run an offline ASO audit on canonical App Store metadata under ./Store and surface keyword gaps using Astro MCP.
Related
Categories
Questions about Apple Hig
What does Apple Hig do?
Apple Human Interface Guidelines as structured design values — system colors (incl. Apple Hig is an agent skill from CamilleScholtz/swmpc. Apple Human Interface Guidelines as structured design values — system colors (incl.
When should I use Apple Hig?
Apple Hig fits situations like: reviewing any Apple-platform UI: picking a color; writing .glassEffect / material code; choosing an SF Symbol; answering what does the HIG say about X.
How do I install Apple Hig in Claude Code?
Run `npx skills add CamilleScholtz/swmpc --skill apple-hig -a claude-code`. Or copy the skill folder (.agents/skills/apple-hig in CamilleScholtz/swmpc) into .claude/skills/apple-hig in your project. Claude Code loads it when a task matches its description.
How do I install Apple Hig in Codex?
Run `npx skills add CamilleScholtz/swmpc --skill apple-hig -a codex`. Or copy the skill folder (.agents/skills/apple-hig in CamilleScholtz/swmpc) into .agents/skills/apple-hig in your project. Codex loads it when a task matches its description.
Can I use Apple Hig in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CamilleScholtz/swmpc --skill apple-hig -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/apple-hig, .gemini/skills/apple-hig, .github/skills/apple-hig and .opencode/skills/apple-hig in your project.
What does Apple Hig need to run?
SKILL.md names no scripts, command-line tools or credentials: Apple Hig is instructions for the agent only.
Does Apple Hig access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Apple Hig safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Apple Hig use?
Apple Hig is published under the EUPL-1.2 licence (the repository's licence).
How many tokens does Apple Hig use?
About 1.5k tokens (SKILL.md is roughly 5.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 18k tokens, read only when the agent opens those files.
What are the alternatives to Apple Hig?
Skills that share tags, products or a category with Apple Hig: Update Swiftui APIs (AvdLee/SwiftUI-Agent-Skill, 3.7k stars), Swiftui Liquid Glass (harperreed/dotfiles, 334 stars), Swiftui Expert Skill (omarshahine/HomeClaw, 176 stars) and Hig Project Context (raintree-technology/hig-doctor, 144 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Apple Hig?
CamilleScholtz (a GitHub user) maintains it in CamilleScholtz/swmpc, which has 239 GitHub stars. The repository holds 27 skills in this directory. The repository was last updated on October 6, 2026.
Source: CamilleScholtz/swmpc on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.