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
heyDRAI
Medical References and Sources
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 5.0
5 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 heyDRAI: 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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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 more specialists and availability options.
Assumption to check: Limited access to healthcare professionals
Validate with people who use this workflow before building.
Hypothesis 2
Enable offline access for saved articles and consultations.
Assumption to check: No offline access for resources
Validate with people who use this workflow before building.
Hypothesis 3
Offer more flexible payment options and discounts for long-term subscriptions.
Assumption to check: High subscription costs
Validate with people who use this workflow before building.
Hypothesis 4
Streamline the onboarding process to increase user engagement.
Assumption to check: User onboarding process length
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
Medical References and Sources The medical information generated by heyDRAI is derived from publicly available, evidence-based clinical guidelines and peer-reviewed medical literature published by recognized health authorities, including but not limited to: World Health Organization (WHO) – Global clinical guidance Centers for Disease Control and Prevention (CDC) – U.S. public health recommendations National Institute for Health and Care Excellence (NICE) – Evidence-based care standards American Diabetes Association (ADA) – Standards of Medical Care American Heart Association (AHA) – Cardiovascular guidelines American College of Cardiology (ACC) – Clinical cardiology frameworks Infectious Diseases Society of America (IDSA) – Infectious disease treatment protocols These sources inform the educational logic and medical language used by the AI. heyDRAI does not generate new medical guidance and does not replace official publications or professional medical advice. Important Medical Disclaimer heyDRAI is an AI-powered health information and education assistant. It is not a medical device, not a diagnostic system, and not a treatment provider. The information provided by heyDRAI is intended for informational and educational purposes only and must not be used as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a licensed physician or qualified healthcare professional regarding any medical condition. Never ignore professional medical advice or delay seeking care because of information provided by heyDRAI. If you believe you are experiencing a medical emergency, call your local emergency number immediately. Contextual Safety Notice (for Consult Summaries & Symptom Screens) This content is generated by an artificial intelligence system for educational purposes only. It does not provide medical diagnoses, treatment plans, or clinical decisions. Always consult a licensed healthcare professional before making any health-related decisions. Final Compliance Statement heyDRAI does not provide medical diagnoses, treatment recommendations, or emergency services. It is designed to support health understanding and awareness, not to replace professional care. Terms of service & privacy policy: https://heydrai.com/termsuse https://heydrai.com/privacypolicy
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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.
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Axios
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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.
