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.
The Perfect Dinner: Alex’s Journey
$0.99 · 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 Steak Timer - Cook Like a Pro: map the core Food & Drink 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: Limited functionality for advanced users.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of user feedback options.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Basic design may not engage users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No social sharing 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.
The Perfect Dinner: Alex’s Journey Once upon a time, in the heart of a bustling city, there was a passionate home cook named Alex. Alex had a vision—a dinner that would impress friends and family, filled with laughter, delicious food, and unforgettable memories. This time, he had purchased an expensive cut of meat, a beautiful steak that deserved to be the star of the evening. But as the dinner date approached, a dark cloud loomed over Alex’s culinary ambitions. The Villain: Fear of Failure Cooking a perfect steak had always felt like a daunting task to Alex. With countless YouTube tutorials and online guides offering conflicting advice, he felt overwhelmed. Some recommended fancy sous-vide machines, while others swore by cast iron skillets. “Which method do I trust?” he pondered anxiously. The clock ticked down, and the thought of ruining his expensive steak filled him with dread. The Struggle: External and Internal Alex wanted a steak that rivaled those served at upscale restaurants. Yet, uncertainty gnawed at him: How could he ensure a succulent, flavorful steak? As he rehearsed his hosting speech, he feared serving a poorly cooked steak and facing ridicule. Deep down, he questioned his culinary skills. The Philosophical Dilemma He couldn’t shake the thought that dining out shouldn’t have to come at a premium. It felt inherently wrong to pay exorbitant prices for something he could create if he could master the technique. The Moment of Transformation Just when despair began to take hold, Alex discovered the Steak Timer Pro app. With a glimmer of hope, he downloaded it and marveled at its simplicity. Avoiding failures in cooking steaks comes down to one thing: cooking time. The app provided pre-configured steak timers tailored to the thickness of his steak, desired doneness, and cooking method. It gave him step-by-step instructions on preparing, cooking, and resting the steak, breaking down the process into manageable parts. The Culinary Adventure With the app as his guide, Alex prepped the steak with confidence, followed the timer’s cues, and even mastered the perfect sear. As the aroma filled his kitchen, he couldn’t help but smile. The Climax: A Memorable Evening Finally, the moment arrived. As his guests sat down, the perfectly cooked steak was unveiled. Gasps of delight filled the room as Alex sliced into the meat, revealing a glorious pink center. Laughter, cheers, and compliments flowed freely; the evening was everything he had hoped for and more. His guests raved about the flavor and tenderness, and for the first time, Alex felt like a true chef. The Victory Not only had he defeated the villain of culinary fear, but he had also created a magical night full of joy and connection. The Steak Timer Pro app had shown him that he could indeed be a great cook. With that first successful dinner, he saved money and created a dining experience that rivaled the finest steakhouse. As the evening drew to a close, everyone left with full stomachs and happy hearts, already talking about the next dinner at Alex’s place. He realized he was not just a home cook; he was the hero of his own culinary story, and perhaps, he was born to shine in the kitchen after all. Join Alex on this journey! With the Steak Timer Pro app, you too can conquer your kitchen and create unforgettable moments, one delicious steak at a time.
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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.