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.
Most subscription details are buried in email.
$1.99 · In-app purchases
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 Subscription Organizer: map the core Productivity 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: Users often find it hard to track multiple subscriptions and their due dates.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Manual input of subscription details can be tedious.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited customization options for reminders and notifications.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No insights or analytics on spending over time.
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.
Most subscription details are buried in email. When you need a price, renewal date, or cancellation address, you end up searching through hundreds (or thousands) of messages. Subscription Organizer gives you one clean place to store and see it all—synced with iCloud across iPhone, iPad, and Mac. You stay in control of your subscriptions. Add a subscription in seconds and keep important information together, such as company details, contact information, or a short note about why you subscribed. Attach screenshots of emails or receipts so proof stays with the subscription instead of getting lost in your inbox. Understand costs at two levels Each subscription includes its own cost summary, showing what that service has cost you over time. In addition, the Cost Overview gives you a combined view across all subscriptions—grouped by year and month, with clear totals and charts—so you can see how your spending adds up overall. Finding things is fast. Search by name, filter by category or status, sort by dates, or view subscriptions grouped by category. When a subscription is no longer active, archive it to keep the history without clutter. This makes it easy to revisit past subscriptions if you ever need them again. Highlights - Clean, focused design - iCloud sync across iPhone, iPad, and Mac - Attach screenshots to any subscription for clarity - Per-subscription cost summaries - Cost Overview with monthly and yearly breakdowns and charts - Powerful search, filters, sorting, and category grouping - Archive subscriptions without deleting their history - Privacy-first: your data lives in your private iCloud via CloudKit Stop searching your inbox. Keep every subscription clear, current, and in one place.
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.