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
TLC Practice Exam
Pass your NYC TLC exam with confidence — now available in 8 languages.
$24.99 · In-app purchases
PRICE
$24.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 3.7
3 ratings · Top 50%
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/
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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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 TLC Practice Exam: map the core Education 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
Incorporate a wider range of question types and difficulty levels.
Assumption to check: Limited question variety and depth
Validate with people who use this workflow before building.
Hypothesis 2
Enhance UI/UX with better graphics and animations.
Assumption to check: User interface is not engaging
Validate with people who use this workflow before building.
Hypothesis 3
Optimize app performance for older iOS devices.
Assumption to check: Inconsistent performance on older devices
Validate with people who use this workflow before building.
Hypothesis 4
Add features for users to share progress and compete with friends.
Assumption to check: Lack of social features for users
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
Pass your NYC TLC exam with confidence — now available in 8 languages. TLC Practice Exam is the simplest way to prepare for the New York City Taxi & Limousine Commission license test. Practice with 800+ real exam-style questions, get instant feedback on every answer, and watch your progress climb as you go. Whether English isn't your first language or you just want to study the way you think, choose from 8 languages and learn on your terms. WHY DRIVERS CHOOSE US • 800+ real exam-style questions across 10 practice levels • Instant right-or-wrong feedback so you actually learn, not just guess • Track your progress and average score on every level • Review your answers and retake any test as many times as you want • Clean, distraction-free design built for studying on the go STUDY IN YOUR LANGUAGE — 8 OPTIONS English • Spanish • Chinese • Arabic • Russian • Bengali • French • Urdu BUILT FOR THE REAL EXAM Every question mirrors the format, topics, and difficulty of the official TLC test — traffic rules, signs and signals, passenger scenarios, regulations, and more. Walk into your exam knowing exactly what to expect. YOUR PROGRESS, YOUR PACE Start at Level 1 or jump to any level. The app remembers where you left off, shows your completion and average score, and helps you focus on what needs work. Download TLC Practice Exam today and get one step closer to your TLC license. NEED HELP? We're here for you. Reach our support team anytime at [email protected] and we'll be happy to assist. Download TLC Practice Exam today and take the first step toward your NYC TLC license. TLC Practice Exam is an independent study aid and is not affiliated with or endorsed by the New York City Taxi & Limousine Commission.
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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
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Expo
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.
