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.
Brine! - The Brining Calculator
$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.
Kit ready. Verify your email to download it.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Brine!: 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.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
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 restaurant selection in some areas.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface is not very engaging.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Slow order processing times reported.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of user reviews and ratings for restaurants.
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.
Brine! - The Brining Calculator Finally an easy way to calculate your brining recipe. Do you brine your meat, poultry, fish and seafood? You should! Brining makes your meal juicier, tender and more flavourful! Brining will improve your perfect thanksgiving turkey just as easily as your BBQ meat. Are you unsure how exactly you should brine your produce? Or deterred by complicated percentages and procedures? Then you need this app! Recipes, background knowledge and calculators: "Brine!" includes everything you need to master your brining game! Equilibrium brining, wet gradient brining or dry brining, it's all in the app so that you can use your favourite technique. KEY FEATURES: • CUSTOM RECIPES for Fish fillet, shrimps, chicken, duck and turkey as well as pork and beef. Your favourite meat isn't listed? No worries: You can easily adapt an existing recipe! • CALCULATORS EVERYWHERE: Your thanksgiving turkey is heavier than in the recipe? Somebody invited the neighbours to your BBQ? When it comes to brining, these things make a huge difference! We include calculators everywhere so you don't have to worry about it. • YOU'RE THE EXPERT? Use the custom calculator to use your own preferred final salt concentrations in your food. • BACKGROUND KNOW-HOW: What brining process should I use for what meat? What final salt concentration? How much salt should I use, and should I add sugar or curing salt? These and more questions about processes and principles are answered and bring you up to speed quickly. • BRINING TECHNIQUES: Equilibrium brining, wet gradient bringing and dry brining are the three important techniques in brining. Which one is best? It depends! Because each process has ist own advantages, we let you decide. Switch between techniques easily! WHY BRINE BEFORE COOKING? When brining, salt (and sometimes sugar and curing salt) penetrates into the meat before cooking. This has multiple desired effects: • JUICIER PRODUCE: Brining before cooking makes meat, poultry, fish and seafood juicier. Even after cooking is finished, the brined food will retain more moisture. • FLAVOUR: The brining mixture slowly enters the produce through osmosis. During the cooking process, it becomes evenly distributed throughout the produce and enhances ist taste! • SURFACE TEXTURE: You're aiming for a beautifully brown and flavourful bark? Brining, especially dry brining, will help you! Through the high salt concentration, the outer protein layer partially brakes down, encouraging a quicker Maillard reaction. Wonderful flavours and a bite to match! All the brining knowledge you need - summarized in one compact app with custom calculators. DOWNLOAD "Brine!" NOW! App content in English only. We are always excited to hear from you! If you have any feedback, questions, or concerns, please contact us at [email protected].
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.