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.
App Overview
Gronda: Recipes for Chefs
** Apple’s App of the Day in 120+ Countries **
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
7,476 ratings · Top 5%
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included18 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Gronda: Recipes for Chefs: 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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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Include a wider range of global cuisines and user-submitted recipes.
Assumption to check: Limited variety of recipes for niche cuisines
Validate with people who use this workflow before building.
Hypothesis 2
Implement simple sharing options directly from the recipe screen.
Assumption to check: Difficulty in sharing recipes
Validate with people who use this workflow before building.
Hypothesis 3
Standardize UI components and styles for a cohesive experience.
Assumption to check: Inconsistent user interface across different screens
Validate with people who use this workflow before building.
Hypothesis 4
Add filters for dietary needs, preparation time, and skill level.
Assumption to check: Lack of advanced filtering options
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
** Apple’s App of the Day in 120+ Countries ** ** Used by 2M+ Chefs Worldwide ** "Unlimited amount of inspiration" — Netflix Superstar Ana Roš Gronda is the #1 app for professional and home chefs. Learn from the world’s best, fine dining recipes, and connect with a global community of culinary experts. Discover inspiration, sharpen your skills, and build your personal brand as a chef. Explore an extensive library of 50,000+ recipes from top chefs, 60+ masterclasses from industry legends, and exclusive content from chefs at starred restaurants. Use cutting-edge tools like the AI Recipe Creator to craft unique dishes, and join a community of over 2M chefs. Subscribe to PRO to access premium content and support the chefs who inspire you. Whether you're an aspiring home chef or a seasoned professional, Gronda is your gateway to the culinary world. GRONDA FEATURES RECIPES FROM STARRED CHEFS * Find 50,000+ recipes chefs actually cook in their restaurants. * Exclusive content from 1,500+ chefs at starred restaurants. * Explore fine dining recipes and discover new inspiration for your dishes. MASTERCLASSES FROM INDUSTRY LEGENDS * 60+ classes from world-renowned chefs, including: - Ana Roš (***), Alex Atala (**), Pascal Barbot (***), and Jan Hartwig (***). - Chefs featured on the 50 Best list, including the Best Restaurant of 2024. * Learn techniques and tips that transform your cooking. ALL TOPICS COVERED * Techniques (Sous-vide, Fermentation, Gelification, Dehydrating, Emulsifying, Freezing, Spehrification, Baking, Drying, Pressure Cooking, and many more) * Pastry * Plating techniques * Seasonal ingredient selection * Flavor balancing * Sauce creation (Hollandaise, Béchamel, emulsifications) * Dessert techniques (e.g., tempering chocolate, macarons) * Protein preparation * Knife skills COMMUNITY OF CHEFS * Join 2M+ chefs worldwide, from home cooks to culinary professionals. * Connect, share, and grow together in the only platform for real chefs. * Follow chefs and restaurants you love. AI RECIPE CREATOR * Use the power of AI to craft new variations of recipes. * Get creative and elevate your culinary skills. BUILD YOUR BRAND * Share your recipes and creations with the community. * Create menus and collections with your favorite recipes. * Gain followers to build your reputation. ALSO FEATURING * Daily inspiration from hundreds of famous chef creators. * Content available in English, German, French, Spanish, Italian, and Portuguese. Gronda is your ultimate culinary companion, no matter your skill level. By subscribing to PRO, you support the chefs who create the recipes and classes that inspire you. Subscription pricing and terms: Gronda offers an auto-renewing subscription to PRO, unlocking access to premium content and tools while supporting the chefs. Payment is charged to your iTunes Account upon confirmation of purchase. Manage your subscription in your Account Settings. Data protection: https://gronda.com/legal/privacy Terms of use: https://gronda.com/legal/conditions-user
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Zustand
Axios
React Navigation
FastAPI
BUILD KIT DIFFICULTY
Expert
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.
