HI

hig-components-status

Provides design rules for Apple-compliant loading states and progress indicators.

Install

mkdir -p .claude/skills/hig-components-status && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/16177" && unzip -o skill.zip -d .claude/skills/hig-components-status && rm skill.zip

Installs to .claude/skills/hig-components-status

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Apple HIG guidance for status and progress UI components including progress indicators, status bars, and activity rings. Use this skill when asked about: "progress indicator", "progress bar", "loading spinner", "status bar", "activity ring", "progress display", determinate vs indeterminate progress, loading states, or fitness tracking rings. Also use when the user says "how do I show loading state," "should I use a spinner or progress bar," "what goes in the status bar," or asks about activity indicators. Cross-references: hig-components-system for widgets and complications, hig-inputs for gesture-driven progress controls, hig-technologies for HealthKit and activity ring data integration.
697 chars✓ has a “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Beginner

Key capabilities

  • Recommend determinate progress indicators when duration is known.
  • Recommend indeterminate progress indicators when duration is unknown.
  • Advise on placement of progress indicators near content.
  • Provide guidance on status bar visibility and style.
  • Explain the appropriate use of activity rings for fitness goals.
  • Suggest using HealthKit APIs for activity data.

How it works

The skill applies Apple Human Interface Guidelines principles to recommend appropriate status and progress UI components based on the operation's duration and context.

Inputs & outputs

You give it
User question about displaying loading states or progress indicators.
You get back
Recommendation for indicator type, timing, animation, accessibility, and platform-specific behavior.

When to use hig-components-status

  • Choose between spinner and progress bar
  • Implement loading state UI
  • Design status bar content

About this skill

Apple HIG: Status Components

Check for .claude/apple-design-context.md before asking questions. Use existing context and only ask for information not already covered.

Key Principles

  1. Show progress for operations longer than a second or two.

  2. Determinate when duration/percentage is known. A filling progress bar gives users a clear sense of remaining work. Use for downloads, uploads, or any measurable process.

  3. Indeterminate when duration is unknown. A spinner communicates work is happening without promising a timeframe. Use for unpredictable network requests.

  4. Prefer progress bars over spinners. Determinate progress feels faster and more trustworthy.

  5. Place indicators where content will appear. Inline progress near the content area, not modal or distant.

  6. Don't stack multiple indicators. Aggregate simultaneous operations into one representation or show the most relevant.

  7. Don't hide the status bar without good reason. Reserve hiding for immersive experiences (full-screen media, games, AR).

  8. Match status bar style to your content. Light or dark for adequate contrast.

  9. Respect safe areas. No interactive content behind the status bar.

  10. Restore the status bar promptly when exiting immersive contexts.

  11. Activity rings are for Move, Exercise, and Stand goals. Don't repurpose the ring metaphor for unrelated data.

  12. Respect ring color conventions. Red (Move), green (Exercise), blue (Stand) are strongly associated with Apple Fitness.

  13. Use HealthKit APIs for activity data rather than manual tracking.

  14. Celebrate completions with animation and haptics when rings close.

Reference Index

ReferenceTopicKey content
progress-indicators.mdProgress bars and spinnersDeterminate, indeterminate, inline placement, duration
status-bars.mdiOS/iPadOS status barSystem info, visibility, style, safe areas
activity-rings.mdwatchOS activity ringsMove/Exercise/Stand, HealthKit, fitness tracking, color

Output Format

  1. Indicator type recommendation with rationale (determinate vs indeterminate).
  2. Timing and animation guidance -- duration thresholds, animation style, transitions.
  3. Accessibility -- VoiceOver progress announcements, live region updates.
  4. Platform-specific behavior across targeted platforms.

Questions to Ask

  1. Is the duration known or unknown?
  2. Which platforms?
  3. How long does the operation typically take?
  4. System-level or in-app indicator?

Related Skills

  • hig-components-system -- Widgets and complications displaying progress or status
  • hig-inputs -- Gestures triggering progress states (pull-to-refresh)
  • hig-technologies -- HealthKit for activity ring data; VoiceOver for progress announcements

Built by Raintree Technology · More developer tools

When not to use it

  • When the user asks about widgets or complications.
  • When the user asks about gesture-driven progress controls.
  • When the user asks about HealthKit and activity ring data integration.

Limitations

  • It does not cover widgets or complications.
  • It does not cover gesture-driven progress controls.

How it compares

This skill provides specific Apple HIG recommendations for status components, unlike general UI design advice.

Compared to similar skills

hig-components-status side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
hig-components-status (this skill)02moNo flagsBeginner
ui-ux-pro-max1,9095moReviewIntermediate
svg-precision5274moReviewIntermediate
mobile-android-design1012moNo flagsIntermediate

Try saying

Example prompts that trigger this skill in your AI assistant.

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