VerifiedPlugin
Marketing
app-store-screenshots
A skill for AI coding agents that scaffolds a production-ready Next.js editor for App Store and Google Play marketing screenshots.
1 skill
@parthjadhavMarketing
Plugin
ios-marketing-capture
A skill for AI-powered coding agents (Claude Code, Cursor, Windsurf, etc.) that automates marketing screenshot capture for SwiftUI iOS apps.
Plugin Signal48/100Fair
maintained45
capable14
documented100
adopted51
Install
$ npx -y skills add ParthJadhav/ios-marketing-capture --agent claude-code
Run the curl in your terminal, the rest in Claude Code.
What's inside
Badges
1README
1iOS Marketing Capture
A skill for AI-powered coding agents (Claude Code, Cursor, Windsurf, etc.) that automates marketing screenshot capture for SwiftUI iOS apps. It builds an in-app capture system, seeds demo data, snapshots every screen and UI element, and loops across all your locales automatically.
Built for and used by Bloom - https://apps.apple.com/us/app/bloom-coffee-shelf-recipe/id6759914524
What it does
- Adds a
#if DEBUG-gated capture system to your app target — zero production footprint - Seeds deterministic demo data so every screenshot looks populated and polished
- Navigates to each screen programmatically via a step-based coordinator
- Snapshots the full window including status bar, safe area, and presented sheets
- Renders isolated elements (cards, widgets, charts) via
ImageRendererat 3x with transparency - Loops every locale automatically — one build, N relaunches with
-AppleLanguages - Works with any SwiftUI navigation pattern:
TabView,NavigationStack,NavigationSplitView
Install
Using npx skills (recommended)
npx skills add ParthJadhav/ios-marketing-capture
This works with Claude Code, Cursor, Windsurf, OpenCode, Codex, and 40+ other agents.
Install globally (available across all projects):
npx skills add ParthJadhav/ios-marketing-capture -g
Install for a specific agent:
npx skills add ParthJadhav/ios-marketing-capture -a claude-code
Manual (git clone)
git clone https://github.com/ParthJadhav/ios-marketing-capture ~/.claude/skills/ios-marketing-capture
Usage
Once installed, the skill triggers automatically when you ask your agent to:
- Capture marketing screenshots for my iOS app
- Generate locale screenshots across all languages
- Render my widgets as isolated PNGs
- Automate App Store screenshot capture
Or just tell the agent what you need:
> Capture marketing screenshots for my app across all locales
The agent will ask you about your screens, elements, locales, device, appearance, and seed data before writing any code.
Example prompts
These are good starting prompts because they provide context while still leaving room for the skill to guide the process.
Coffee app
Capture marketing screenshots for my coffee tracking app.
I want Home, Shelf, Coffee Detail, Brew Timer, and Settings.
Also render coffee cards and all my widgets as isolated elements.
Capture across en, de, es, fr, ja.
Habit tracker
Generate locale screenshots for my habit tracker app.
I need the dashboard, habit detail, streak view, and settings.
Light mode only, iPhone 17 simulator.
All 5 locales in my Localizable.xcstrings.
Finance app
Capture marketing assets for my finance app.
I want the overview, transaction list, budget detail, and charts.
Render the spending chart and category cards as isolated elements.
English and German only.
Fitness app with widgets
Automate App Store screenshot capture for my workout app.
Capture the main dashboard, workout detail mid-session, and history.
Render all my WidgetKit widgets (small, medium, lock screen) as isolated PNGs.
Better prompt tips
- List the exact screens you want captured by tab name or navigation path
- Mention any components you want rendered independently (cards, widgets, charts)
- Specify locales explicitly or say "all locales in my xcstrings"
- Say which simulator and iOS version you want
- Mention if any screen needs to be captured in a non-default state (e.g. timer mid-countdown)
- Say light only, dark only, or both
How it works
In-app capture mode, not XCUITest
The skill uses an in-app capture approach instead of XCUITest / Fastlane:
- No test target surgery — many projects have none, and adding one means fragile pbxproj edits
- Direct access to everything — ViewModels, SwiftData,
ImageRenderer,UIWindow.drawHierarchy - Faster —
xcodebuild buildonce, thensimctl launchper locale (no test-bundle overhead) - Element renders require it —
ImageRendereron widget views must run inside the app process
Step-based coordinator
Each screenshot is a self-contained CaptureStep:
struct CaptureStep {
let name: String // "01-home"
let navigate: @MainActor () -> Void // put the app in the right state
let settle: Duration // wait for animations
let cleanup: (@MainActor () -> Void)? // tear down before next step
}
The coordinator is a simple loop — no hardcoded screen sequences. The agent composes steps for your specific navigation architecture.
Navigation patterns
The skill covers three navigation architectures:
| Pattern | How steps drive it |
|---|---|
TabView(selection:) | setTab(index) |
NavigationStack + router | router.push(.route) / router.popToRoot() |
NavigationSplitView | Set sidebar + detail selection bindings |
Element rendering
Isolated components are rendered via ImageRenderer at 3x scale with natural background inside rounded corners and transparency outside:
MarketingElementHarness.renderElement(
name: "card-morning-blend",
width: 380,
cornerRadius: 20,
background: theme.background
) {
CoffeeCard(coffee: coffee, theme: theme)
.padding(.horizontal, 16)
.padding(.vertical, 12)
}
Widget rendering handles the quirks of rendering WidgetKit views outside the widget process (missing containerBackground, missing padding, ProgressView rendering bugs).
What gets generated
The skill guides the agent to create:
YourApp/
├── Debug/
│ └── MarketingCapture.swift # Capture system (DEBUG-only)
├── ContentView.swift # Modified — DEBUG hook for seed + coordinator
├── Views/.../TimerView.swift # Modified — primed state hooks (if needed)
scripts/
└── capture-marketing.sh # Build + install + per-locale loop
Output layout
marketing/
en/
01-home.png
02-detail.png
03-settings.png
elements/
card-morning-blend.png
widget-pulse-small.png
chart-cupping.png
de/
...
es/
...
Known gotchas
The skill documents 11 real bugs discovered during development. These are all baked into the skill's guidance so the agent avoids them automatically:
| # | Gotcha | What happens |
|---|---|---|
| 1 | Live Activities persist across launches | Next locale crashes on stale SwiftData references |
| 2 | Re-seeding per locale | CloudKit sync churn causes crashes |
| 3 | VMs setup before seed | Hold stale empty snapshots |
| 4 | Setting trigger binding to nil | Doesn't dismiss fullScreenCover — wrong screenshot |
| 5 | NavigationPath can't be popped externally | Must capture clean stack before pushed detail |
| 6 | membershipExceptions is an INCLUSION list | Widget target membership goes backwards |
| 7 | ImageRenderer + ProgressView | Renders as prohibited symbol without explicit style |
| 8 | .containerBackground outside WidgetKit | No-op — widget renders have no background |
| 9 | iPhone 8 Plus gone on iOS 26 | Legacy 6.5" simulator unavailable |
| 10 | Locale launch argument format | Parens are mandatory: (xx) not xx |
| 11 | SwiftUI animations in ImageRenderer | Captures frame 0, not the animated state |
Pairs well with
Use app-store-screenshots as a post-processing step to composite the captured PNGs into Apple-style marketing pages with device mockups, headlines, and gradients.
Requirements
- Xcode 16+ (synchronized folder groups support)
- iOS 17+ deployment target (for
ImageRenderer,@Observable) - A simulator runtime matching your target iOS version
- Python 3 (used by the shell script for JSON parsing)
Contributing
Contributions are welcome, especially around:
- Support for additional navigation patterns
- New gotcha documentation from real projects
- Cross-agent compatibility improvements
- Clearer docs and onboarding
License
MIT
File tree
11ParthJadhav/ios-marketing-captureView on GitHub
.github/
FUNDING.yml
ISSUE_TEMPLATE/
bug_report.yml
config.yml
feature_request.yml
pull_request_template.md
CONTRIBUTING.md
LICENSE
README.md
SKILL.md
templates/
capture-marketing.sh.template
MarketingCapture.swift.templateMore Flows by @parthjadhav.
@parthjadhavFAQ
ios-marketing-capture is a Claude Code plugin with 1 hand-picked skill for marketing work, indexed on Flowy. Install it with the command on its page. It includes ios-marketing-capture. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.
- What is ios-marketing-capture?
- A skill for AI-powered coding agents (Claude Code, Cursor, Windsurf, etc.) that automates marketing screenshot capture for SwiftUI iOS apps.
- How do I install ios-marketing-capture?
- Run these in Claude Code: npx -y skills add ParthJadhav/ios-marketing-capture --agent claude-code. Then prompt normally.
- Does ios-marketing-capture auto-invoke its skills?
- Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
- Is ios-marketing-capture free?
- Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.