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
Gluten Free & Keto - EatSavvy
Most apps tell you which restaurants are gluten-free
$3.99
PRICE
$3.99
No in-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
1 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 included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Most apps tell you which restaurants are gluten-free. EatSavvy tells you which dishes. Every dish in EatSavvy has been checked against the restaurant's own menu — not estimated, not scraped from a nutrition database. When a restaurant marks a dish gluten-free, we say so. When they don't, we say that too. WHAT YOU GET - 9,000+ dishes across 280 NYC restaurants, each scored for your diet - Honest confidence signals — "Verified by restaurant" or "Based on analysis," never blurred together - Warnings for what menus leave out: soy sauce, malt vinegar, modified starch, hidden thickeners - Map and list views, filtered by walking distance - Save the dishes that work for you BUILT FOR GLUTEN-FREE AND KETO Set your diet, choose how strict you want to be, add ingredients you avoid. Every dish is ranked by fit first, then by how far you'd have to walk. WHY DISH-LEVEL MATTERS A restaurant being "gluten-free friendly" tells you almost nothing. It might mean one salad. EatSavvy shows you the actual plate — what's in it, what the restaurant claimed, and what's worth asking about before you order. SUBSCRIPTION EatSavvy is $3.99/month or $29.99/year with a 14-day free trial. Cancel anytime in your iPhone Settings. Terms: https://eatsavvy.app/terms.html Privacy: https://eatsavvy.app/privacy.html IMPORTANT EatSavvy is a dietary discovery tool, not medical advice. Menus and preparation change. If you have celiac disease or a food allergy, always confirm directly with the restaurant before ordering.
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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.
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
BUILD KIT DIFFICULTY
Intermediate
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.
