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.
FlashRX is a flashcard and quiz-based educational tool for healthcare students and professionals to learn the top 250 medications in the outpatient setting (also known as the Top 200 Drugs or Top 300 Drugs)
$4.99 · 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.
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Combine features and design from your favorite apps.
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for FlashRX - Top 250 Drugs: map the core Medical workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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 search functionality leading to user frustration.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Inconsistent drug detail presentation.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of bookmarking feedback.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline access to drug information.
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.
FlashRX is a flashcard and quiz-based educational tool for healthcare students and professionals to learn the top 250 medications in the outpatient setting (also known as the Top 200 Drugs or Top 300 Drugs). Instead of complicated, bloated drug cards, FlashRX’s drug database focuses on simple, usable information to develop your core knowledge base. The emphasis on concise, practical knowledge will improve learning and comprehension of the top 250 drugs. This is a learning tool – NOT a drug reference. This app is not a comprehensive resource for drug information. This app is perfect for pharmacists, pharmacy technicians, physician assistants, nurses, nursing students, physicians, medical students, and other healthcare professionals. The drug database is designed to aid in studying for both students in school and those preparing for standardized exams (eg, NAPLEX, BCPS, PTCB, ExCPT, PANCE/PANRE, NCLEX, USMLE, COMLEX). == FEATURES == • Beautiful, intuitive flashcard and quiz modes to optimize your learning strategy • Flashcards and quiz content are fully customizable – test yourself on brand/generic names, drug classes, indications, adverse effects, and even typical dose ranges • Quiz mode includes a selection algorithm to randomly identify intelligent distractor answers to keep you on your toes • An adaptive (Leitner) learning mode so that your time is focused on drug cards that you haven’t yet mastered == DRUG DATABASE == • Includes information on 250 of the most common outpatient medications based on net sales, total prescriptions, and unique or emerging therapeutic classes • Audio pronunciations of both the brand and generic names at any time throughout the app • Each drug entry includes its brand name, generic name, generic pronunciation, drug class, indications, adverse effects, and typical dosing • The drug database is completely customizable – add or remove drugs, change drug entries, and even record your own pronunciation • "Group" drugs into therapeutic classes or your own custom drug lists. These groups can be hidden or shown to focus your studying == ADAPTIVE LEARNING STATISTICS == • Both flashcard and quiz modes utilize an adaptive learning algorithm to keep track of which drug facts you know well, and which need more review • Track your learning progress by viewing your statistics at the end of each flashcard or quiz session, or access the dedicated Adaptive Learning Statistics page for your learning overview == AUTHOR INFORMATION == This app and all of its content was created by Sean P. Kane, PharmD, BCPS – a clinical pharmacist, associate professor, and author of the popular evidence-based website, ClinCalc.com. The drug list and drug information closely mirrors the popular video-based course series The Top 250 Drugs (https://top250drugs.com).
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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.