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.
ANBudget
$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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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 ANBudget: map the core Finance 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: Difficulty in tracking recurring transactions
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited budget categories
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Poor transaction filtering options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate analytics features
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.
ANBudget ANBudget is a modern, gesture-driven budgeting app designed for clarity, speed, and focus. Track your spending across wallets and bank accounts, manage budgets with precision, and access essential tools instantly through intuitive gestures. Built with a clean, premium interface, ANBudget removes unnecessary complexity so you can stay in control of your finances without distraction. Key Features Gesture-First Experience • Pull up anywhere to access the built-in calculator • Long-press and swipe to manage and edit items quickly • Designed for fast, one-handed use Wallets & Bank Accounts • Track wallets, bank accounts, and cards in one place • Clear separation between account types • See balances and activity at a glance Budgets & Spending • Create and manage monthly budgets • Monitor totals and remaining amounts clearly • Designed to highlight overspending early Built-In Calculator • Instantly available with a simple pull-up gesture • Ideal for quick calculations while entering transactions • Seamlessly integrated into your workflow Clean, Premium Interface • Dark, distraction-free design • Clear typography and visual hierarchy • Focused on readability and ease of use Privacy-Focused • Your data stays on your device • No ads • No tracking Designed for Everyday Use AN-Budget is built for users who value simplicity, speed, and thoughtful interaction. Whether you are tracking daily expenses or reviewing monthly budgets, every feature is designed to stay out of your way while remaining instantly accessible. Perfect For • Personal budgeting • Expense tracking • Managing multiple wallets or accounts • Users who prefer gesture-based navigation • Anyone looking for a refined, no-clutter budgeting experience Get Started ANBudget includes a guided onboarding experience to help you learn gestures and features quickly, so you can start managing your finances with confidence from day one.
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.