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.
Photo academy in your pocket! The basics of photography for beginners and useful tools for professionals.
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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 The Great Photo App: 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: Watermarks on free tier
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Crashes on large files
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited filters
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.
Photo academy in your pocket! The basics of photography for beginners and useful tools for professionals. * "Editor's choice" in more than a 100 countries; * Starbucks "Pick of the Week"; * "App Store's Amazing Apps & Games" participant; * #1 top paid app in 19 countries; * #1 top paid app in "Photo & Video" category in 43 countries. Even though everyone has a camera these days, taking a truly good picture still requires knowledge and mastery. With Great Photo App, you will start learning photography by practicing: with the help of interactive lessons, you will gradually gain understanding of the foundations of the art of photography. We will take you on the road to knowledge through the varied aspects of photo making with the help of easy to understand exercises. Just like a real friend, the app will point out your mistakes and praise your successes. You will learn: - What exposure is, how to select the right exposure, and what influences this. - Aperture. Its full importance and all of its effects for your pictures. - Shutter speed. You decide whether to freeze time or slow it down. We are giving you the key to understanding this process. - ISO. Demonstration of how ISO affects exposure and image noise. - Depth of field. Visual presentation of everyone's favorite blurred background. - Camera lenses. Study the difference between focal lengths by taking pictures of a beautiful model using a variety of lenses; - White Balance; what is White Balance and color temperature and how to use it; - Basics of studio light; what is the difference between rim light and fill light? How to correctly set up your first lighting scheme; - Lighting setups for studio portraits; 10 core lighting setups for studio photograpy with datailed light source diagrams; - Studio light: professional tool for choosing studio lighting setups; - Studio portrait+: 18 more studio portrait lighting setups. Location light The comprehensive lighting manual will give you the opportunity to find yourself at the shooting location complete with an obedient model and lighting equipment. Experience for yourself what it means to shoot in artificial light. You will have access to more than 1,000 lighting setups for your quests, studies, and demonstrations. Easy interface, friendly environment, and our personal team of models. Start your photographic adventure with The Great Photo App and get on the road to the best picture. And may you have good light!
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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.