Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
【Key Features】
$9.99
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Photo Enclave: map the core Photo & Video workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Assumption to check: High price point for a photo editing app without a free tier
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of advanced editing features compared to competitors
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No cloud backup for edits
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited social sharing options
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
【Key Features】 ■ Encrypted Local Storage All content is stored internally within the app using a private, encrypted format, completely separated from the native system Photos app and inaccessible to other external applications. This app requests no network permissions and is incapable of transmitting data. From a technical perspective, no party—including the developer—can access your original photos and videos without your explicit authorization. ■ Album Management Organize your content into dedicated albums by category for streamlined browsing and an additional layer of independent protection. ■ Import, Export & Sharing Import media from your system library or capture content directly using the built-in camera. Export options: · Recommended: Package files into our proprietary encrypted format with a custom password to prevent data leaks during network transfers (recipient must install the same app to decrypt). · Cross-platform compatible: Encrypted files can be shared between iOS and Android versions of the app. · Optional: Export directly into standard media formats based on your actual needs. ■ Media Tools Basic crop and rotation for photos. Frame extraction for videos — save any frame as a still image without leaving the app. ■ Granular Device Lock In addition to securing the app entry via native device authentication (Face ID / Touch ID / Passcode), you can precisely enforce secondary verification for sensitive actions—such as sharing, exporting, or taking screenshots—to prevent accidental exposure or unauthorized peeking from those around you. ■ Disguised Interface Camouflage the app icon and entry point as a fully functional everyday tool, such as a calculator, notepad, screensaver, or drawing board. To an outsider, it functions as an ordinary utility. Accessing the real privacy interface requires a specific, hidden gesture and can be paired with device lock for secondary verification. ■ Isolated Hidden Spaces For sensitive media requiring the highest level of security, establish completely isolated "Hidden Spaces" protected by dedicated passcodes. Albums bound to these spaces remain entirely invisible under normal usage and only reveal themselves when the correct passcode is entered. The moment the app recedes to the background, the passcode is immediately cleared from memory, minimizing any risk of exposure. Each passcode corresponds to an independent hidden space, and you can create as many spaces as you need — simply by using different passcodes. To move an album to a different space, unbind it from the current space, switch to the target space, then rebind. 【Important Disclosures】 Regarding Passcodes & Encryption: This application operates entirely offline, relies on no servers, requires no account registration, and collects zero personal data. Your passcodes and encryption keys are stored exclusively on your device or within your exported files as salted cryptographic hashes. If forgotten, they cannot be recovered by anyone—including us. Please ensure you keep them secure. Regarding Network Activity: The source code of this application contains absolutely no network requests and integrates no third-party SDKs. However, due to the underlying iOS architecture, native Apple frameworks may generate minimal, system-level data telemetry directed to official Apple servers (*.apple.com), which might reflect as trace network traffic. You can completely deny network permissions for this app in your system settings without affecting any local functionality. 【Support & Commitment】 ■ Built-in Guide A built-in user manual and interface tooltips ensure easy onboarding across all key features. ■ Pay Once, Lifetime Updates One-time purchase, lifetime access. No IAP or subscriptions will ever be introduced. All future updates are free for existing users. If you have suggestions or issues, feel free to leave a comment or reach out to me via email. Valid input will be prioritized in my development roadmap.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.