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
QDOBA Mexican Eats
At QDOBA, our mission is to bring flavor to people’s lives
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.9
162,909 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 included17 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 QDOBA Mexican Eats: 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
Implement a queue system to manage order loads effectively.
Assumption to check: Inconsistent user experience during peak hours due to high demand.
Validate with people who use this workflow before building.
Hypothesis 2
Provide more customization options and previews for users.
Assumption to check: Limited customization options for menu items.
Validate with people who use this workflow before building.
Hypothesis 3
Enhance location detection and filtering options.
Assumption to check: Difficulty in finding nearby restaurants quickly.
Validate with people who use this workflow before building.
Hypothesis 4
Integrate real-time notifications and order tracking features.
Assumption to check: Lack of effective communication regarding order status.
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
At QDOBA, our mission is to bring flavor to people’s lives. Crave it? The app’s got it. Download the app for the easiest, fastest way to order (and re-order!) your faves. Order ahead for convenient pickup and delivery. Flavorful Rewards as Easy as One, Two, FREE: Join QDOBA Rewards and earn points toward free food every time you order. Order online or scan your QDOBA Rewards barcode at checkout with the app or from your phone’s virtual wallet. Features: - Order and pay ahead for delivery or pickup on all your mexican eat favorites like tacos, burritos, quesadillas, nachos, bowls and more. - Save your favorite location or find a QDOBA restaurant closest to you. - Review past orders and save favorite menu items for easy online ordering. - Track your order seamlessly on the app to know when it’s ready for pickup or being delivered. - Earn points on every qualifying order so your tacos can earn you more tacos. - Redeem exclusive rewards and special offers only available on the app. - Add queso and guac for free on any entrée!
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
Supabase
Zustand
React Navigation
Axios
BUILD KIT DIFFICULTY
Advanced
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.
