Apple HIG: Layout and Navigation Components workflow skill. Use this skill when the user needs Apple Human Interface Guidelines for layout and navigation components and the operator should preserve the upstream workflow, copied support files, and provenance before merging or handing off.
This public intake copy packages plugins/antigravity-awesome-skills-claude/skills/hig-components-layout from https://github.com/sickn33/antigravity-awesome-skills into the native Omni Skills editorial shape without hiding its origin.
Use it when the operator needs the upstream workflow, support files, and repository context to stay intact while the public validator and private enhancer continue their normal downstream flow.
This intake keeps the copied upstream files intact and uses EXTERNAL_SOURCE.json plus ORIGIN.md as the provenance anchor for review.
Imported source sections that did not map cleanly to the public headings are still preserved below or in the support files. Notable imported sections: Navigation Pattern Selection, Layout Adaptation Checklist, Output Format, Questions to Ask, Limitations.
Use this section as the trigger filter. It should make the activation boundary explicit before the operator loads files, runs commands, or opens a pull request.
| Situation | Start here | Why it matters |
|---|---|---|
| First-time use | EXTERNAL_SOURCE.json | Confirms repository, branch, commit, and imported path before touching the copied workflow |
| Provenance review | ORIGIN.md | Gives reviewers a plain-language audit trail for the imported source |
| Workflow execution | references/boxes.md | Starts with the smallest copied file that materially changes execution |
| Supporting context | references/column-views.md | Adds the next most relevant copied source file without loading the entire package |
| Handoff decision | ## Related Skills | Helps the operator switch to a stronger native skill when the task drifts |
This workflow is intentionally editorial and operational at the same time. It keeps the imported source useful to the operator while still satisfying the public intake standards that feed the downstream enhancer flow.
| App Structure | Recommended Pattern | Platform Adaptation |
|---|---|---|
| 3-5 peer top-level sections | Tab Bar | iPhone: bottom tab bar. iPad: sidebar (.sidebarAdaptable, iPadOS 18+). Mac: sidebar or toolbar tabs |
| Deep hierarchical content | Sidebar + NavigationSplitView | iPhone: single column stack. iPad: two/three columns. Mac: full multi-column |
| Deep file/folder tree | Column View | Mac: Finder-style. iPad: adaptable. iPhone: push navigation |
| Flat list with detail | Split View (two column) | iPhone: push/pop stack. iPad/Mac: primary + detail columns |
| Document-based with inspectors | Window + Panels | Mac: main window with inspector. iPad: sheet or popover |
| Spatial app with tools | Window + Ornaments | visionOS: ornaments on window. Other platforms: toolbars |
Use @hig-components-layout to handle <task>. Start from the copied upstream workflow, load only the files that change the outcome, and keep provenance visible in the answer.
Explanation: This is the safest starting point when the operator needs the imported workflow, but not the entire repository.
Review @hig-components-layout against EXTERNAL_SOURCE.json and ORIGIN.md, then explain which copied upstream files you would load first and why.
Explanation: Use this before review or troubleshooting when you need a precise, auditable explanation of origin and file selection.
Use @hig-components-layout for <task>. Load only the copied references, examples, or scripts that change the outcome, and name the files explicitly before proceeding.
Explanation: This keeps the skill aligned with progressive disclosure instead of loading the whole copied package by default.
Review @hig-components-layout using the copied upstream files plus provenance, then summarize any gaps before merge.
Explanation: This is useful when the PR is waiting for human review and you want a repeatable audit packet.
Treat the generated public skill as a reviewable packaging layer around the upstream repository. The goal is to keep provenance explicit and load only the copied source material that materially improves execution.
Organize hierarchically. Structure information from broad categories to specific details. Sidebars for top-level sections, lists for browsable items, detail views for individual content.
Use standard navigation patterns. Tab bars for flat navigation between peer sections (iPhone). Sidebars for deep hierarchical navigation (iPad, Mac). Match the pattern to the information architecture and platform.
Adapt to screen size. Three-column on iPad collapses to single-column on iPhone. Use size classes and adaptive APIs (NavigationSplitView) for automatic adaptation.
Support multitasking on iPad. Respond gracefully to Split View, Slide Over, and Stage Manager. Test at every split ratio and size class transition.
Maintain spatial consistency on visionOS. Windows, volumes, and ornaments in shared space. Position predictably. Use ornaments for toolbars and controls without occluding content.
Use scroll views for overflow content. Enable paging for discrete content units. Support pull-to-refresh where appropriate. Respect safe areas.
Keep navigation predictable. Users should always know where they are, how they got there, and how to go back. Use back buttons, breadcrumbs, and clear section titles.
Prefer system components. UINavigationController, UISplitViewController, NavigationSplitView, and TabView provide built-in adaptivity, accessibility, and state restoration.
Symptoms: The result ignores the upstream workflow in plugins/antigravity-awesome-skills-claude/skills/hig-components-layout, fails to mention provenance, or does not use any copied source files at all.
Solution: Re-open EXTERNAL_SOURCE.json, ORIGIN.md, and the most relevant copied upstream files. Load only the files that materially change the answer, then restate the provenance before continuing.
Symptoms: Reviewers can see the generated SKILL.md, but they cannot quickly tell which references, examples, or scripts matter for the current task.
Solution: Point at the exact copied references, examples, scripts, or assets that justify the path you took. If the gap is still real, record it in the PR instead of hiding it.
Symptoms: The imported skill starts in the right place, but the work turns into debugging, architecture, design, security, or release orchestration that a native skill handles better. Solution: Use the related skills section to hand off deliberately. Keep the imported provenance visible so the next skill inherits the right context instead of starting blind.
@00-andruia-consultant-v2 - Use when the work is better handled by that native specialization after this imported skill establishes context.@10-andruia-skill-smith-v2 - Use when the work is better handled by that native specialization after this imported skill establishes context.@20-andruia-niche-intelligence-v2 - Use when the work is better handled by that native specialization after this imported skill establishes context.@2d-games - Use when the work is better handled by that native specialization after this imported skill establishes context.Use this support matrix and the linked files below as the operator packet for this imported skill. They should reflect real copied source material, not generic scaffolding.
| Resource family | What it gives the reviewer | Example path |
|---|---|---|
references | copied reference notes, guides, or background material from upstream | references/boxes.md |
examples | worked examples or reusable prompts copied from upstream | examples/n/a |
scripts | upstream helper scripts that change execution or validation | scripts/n/a |
agents | routing or delegation notes that are genuinely part of the imported package | agents/n/a |
assets | supporting assets or schemas copied from the source package | assets/n/a |
| Reference | Topic | Key content |
|---|---|---|
| sidebars.md | Sidebars | Source lists, selection state, collapsible sections, iPad/Mac patterns |
| column-views.md | Column Views | Finder-style browsing, progressive disclosure through columns |
| outline-views.md | Outline Views | Expandable hierarchies, disclosure triangles, tree structures |
| split-views.md | Split Views | Two/three column layouts, NavigationSplitView, adaptive collapse |
| tab-views.md | Tab Views | Segmented tabs, page-style tabs, macOS tab grouping |
| tab-bars.md | Tab Bars | Bottom tab bars (iOS), badge counts, max tab count |
| scroll-views.md | Scroll Views | Paging, scroll indicators, content insets, pull-to-refresh |
| windows.md | Windows | macOS/visionOS window management, sizing, full-screen, restoration |
| panels.md | Panels | Inspector panels, utility panels, floating panels, macOS conventions |
| lists-and-tables.md | Lists and Tables | Plain/grouped/inset-grouped styles, swipe actions, section headers |
| boxes.md | Boxes | Content grouping containers, labeled boxes, macOS grouping |
| ornaments.md | Ornaments | visionOS toolbar attachments, positioning, visibility |