사용 방법
- 설치 명령을 복사하고 자신의 에이전트 환경에 설치하기 전에 소스 패키지를 확인하세요.
- 필요한 도구, 인증 정보, 지원 환경은 원본 문서에서 확인하세요.
- 입력과 원하는 산출물을 설명하고 출처와 결과를 대조하세요.
npx skills add https://github.com/affaan-m/ecc --skill ios-icon-gen시작 전 확인
- 설치에는 모델 구독, API 한도, 파일 접근 권한이 포함되지 않습니다.
- 별점 수와 설치 수는 활동 지표이며 독립적인 품질·보안 검증이 아닙니다.
원본 Skill 문서
원본 저장소의 제목, 예시, 코드, 표, 링크, 이미지를 유지해 표시합니다.
iOS Icon Generator
Generate PNG icon imagesets for Xcode asset catalogs from two sources.
When to Activate
- Generating icon assets for an iOS/macOS Xcode project
- Searching for icons across open source collections
- Creating PNG imagesets (1x, 2x, 3x) for asset catalogs
- Replacing placeholder icons with production-quality assets
- Matching existing icon styles in an Xcode project
Core Principles
1. Two Sources, One Output Format
Both sources produce identical Xcode-compatible imagesets. Choose based on need:
| Source | Icons | Requires | Best for |
|---|---|---|---|
| Iconify API | 275,000+ from 200+ collections | Internet | Wide selection, specific styles, open source icons |
| SF Symbols | 5,000+ Apple symbols | macOS only | Apple-native style, offline use |
2. Always Match Existing Style
Before generating, check the project's existing icons for size, color, and weight consistency.
3. Output Structure
Both methods produce a complete Xcode imageset:
<output-dir>/<asset-name>.imageset/
Contents.json
<asset-name>.png # 1x (68px default)
<asset-name>@2x.png # 2x (136px default)
<asset-name>@3x.png # 3x (204px default)Examples
Step 1: Assess Requirements
Determine icon needs: what the icon represents, preferred style, target color, and size.
If the project already has icons, check existing style:
bash
# Check dimensions of existing icon
sips -g pixelWidth -g pixelHeight path/to/existing@2x.pngStep 2: Search for Icons
Iconify API (recommended for wide selection):
bash
# Search all collections
$SKILL_DIR/scripts/iconify_gen.sh search "receipt"
# Search within a specific collection
$SKILL_DIR/scripts/iconify_gen.sh search "business card" --prefix mdi
# List available collections
$SKILL_DIR/scripts/iconify_gen.sh collectionsSF Symbols (for Apple-native style): Browse the SF Symbols app or reference common names:
| Use Case | Symbol Name |
|---|---|
| Document | doc.text, doc.fill |
| Receipt | doc.text.below.ecg, receipt |
| Person | person.crop.rectangle, person.text.rectangle |
| Camera | camera, camera.fill |
| Scan | doc.viewfinder, qrcode.viewfinder |
| Settings | gearshape, slider.horizontal.3 |
Step 3: Preview (Optional)
bash
# Iconify preview
$SKILL_DIR/scripts/iconify_gen.sh preview mdi:receipt-text-outlineStep 4: Generate
Iconify API:
bash
# Basic generation
$SKILL_DIR/scripts/iconify_gen.sh mdi:receipt-text-outline editTool_expenseReport
# Custom color and output location
$SKILL_DIR/scripts/iconify_gen.sh mdi:receipt-text-outline myIcon --color 007AFF --output ./Assets.xcassets/iconsOptions: --size <pt> (default: 68), --color <hex> (default: 8E8E93), --output <dir> (default: /tmp/icons)
SF Symbols:
bash
# Basic generation
swift $SKILL_DIR/scripts/generate_icons.swift doc.text.below.ecg editTool_expenseReport
# Custom color, weight, and output
swift $SKILL_DIR/scripts/generate_icons.swift person.crop.rectangle myIcon --color 007AFF --weight regular --output ./Assets.xcassets/iconsOptions: --size <pt> (default: 68), --color <hex> (default: 8E8E93), --weight <name> (default: thin), --output <dir> (default: /tmp/icons)
Step 5: Verify and Integrate
- Read the generated @2x PNG to verify visually
- Copy to asset catalog if not output there directly:
bash
cp -r /tmp/icons/<name>.imageset path/to/Assets.xcassets/<group>/- Build the project to verify Xcode picks up the new assets
Popular Iconify Collections
| Prefix | Name | Count | Style |
|---|---|---|---|
mdi | Material Design Icons | 7400+ | Filled + outline variants |
ph | Phosphor | 9000+ | 6 weights per icon |
solar | Solar | 7400+ | Bold, linear, outline |
tabler | Tabler Icons | 6000+ | Consistent stroke width |
lucide | Lucide | 1700+ | Clean, minimal |
ri | Remix Icon | 3100+ | Filled + line variants |
carbon | Carbon | 2400+ | IBM design language |
heroicons | HeroIcons | 1200+ | Tailwind CSS companion |
Browse all: <https://icon-sets.iconify.design/>
Scripts Reference
| Script | Source | Path |
|---|---|---|
iconify_gen.sh | Iconify API (275k+ icons) | $SKILL_DIR/scripts/iconify_gen.sh |
generate_icons.swift | SF Symbols (5k+ icons) | $SKILL_DIR/scripts/generate_icons.swift |
Best Practices
- Search before generating -- browse available icons to find the best match
- Match existing project style -- check dimensions, color, and weight of existing icons before generating new ones
- Use Iconify for variety -- 200+ collections means you can find the exact style you need
- Use SF Symbols for Apple consistency -- they match system UI perfectly
- Generate directly to asset catalog -- use
--output ./Assets.xcassets/iconsto skip manual copying - Verify visually -- always preview the @2x PNG before committing
Anti-Patterns
- Generating icons without checking existing project icon style
- Using default colors when the project has a defined color palette
- Generating at wrong sizes (check existing icons first)
- Committing generated icons without visual verification
