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.
Conveyor’s ready, pigs are on standby
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Evidence scope: #59 is the current overall US Grossing chart position. 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 Pixel Flow!: map the core Games workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Conveyor’s ready, pigs are on standby. Tap to send a pig onto the conveyor so it rains balls onto pixel cubes of its own color. The number above its head is its ammo: that’s how many hits it makes. Run out and it leaves the stage; if not, it slips into one of the 5 waiting slots and, when you tap again, it jumps back on the conveyor to fire another round. The conveyor has a capacity—push past the limit and you’ll need to wait. Send them in the right order, manage the flow, and hit the cubes to clear the board piece by piece. Simple mechanic, sticky loop: tap → flow → repeat. Highlights One-tap control: Quick sessions, easy one-handed play. Color matching: Pigs only hit their own color—no target-picking hassle. Conveyor capacity: Timing and queue management add a bite-size strategy layer. 5 waiting slots: Stack, sort, and launch at the perfect moment. Short but “one more round” feel: Perfect for micro-breaks. Satisfying pixel cleanup: Every hit leaves the board feeling crisp. For anyone who loves fast action-puzzles, timing, and flow management. The pigs are ready. The cubes… not so much.
Written user reviews are not shown here. Check current App Store reviews >
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: Some levels can feel repetitive.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited social features for sharing achievements.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Ads can interrupt gameplay.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Difficulty progression is inconsistent.
Validate with people who use this workflow before building.
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.