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
Chinese Medicine Classics
Chinese Medicine Classics is a reference guide for practitioners and students of Chinese Medicine to have access to the full texts of the Shang Han Lun and Jin Gui Yao Lue, collectively known as the Shang Han Za Bing Lun.
$37.99 · In-app purchases
PRICE
$37.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 3.0
4 ratings · Below Average
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 Chinese Medicine Classics: 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
Include more texts and articles with detailed insights.
Assumption to check: Limited content variety and depth
Validate with people who use this workflow before building.
Hypothesis 2
Redesign with modern aesthetics and better navigation.
Assumption to check: User interface feels outdated
Validate with people who use this workflow before building.
Hypothesis 3
Offer a free tier with basic content access.
Assumption to check: Subscription pricing is high for casual users
Validate with people who use this workflow before building.
Hypothesis 4
Implement advanced search and filtering options.
Assumption to check: Difficult to search and filter content
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
Chinese Medicine Classics is a reference guide for practitioners and students of Chinese Medicine to have access to the full texts of the Shang Han Lun and Jin Gui Yao Lue, collectively known as the Shang Han Za Bing Lun. Chinese Medicine Classics allows the user full access to all the herbs, lines and formulas of both the Shang Han Lun and Jin Gui Yao Lue. Chinese Medicine Classics also allows the user to easily navigate in a clinical setting, quickly and accurately allowing access to all the information needed to make a concise decision on formula or herb selection. Chinese Medicine Classics has the ability to add, remove or edit your own information as you discover more and more about these amazing texts. It allows for the user to add formula modifications, pulse notes, or add any valuable clinical notes or observations. Chinese Medicine Classics gives the experienced practitioner the ability to learn from and choose which dosage structure they will ably to individual patients according on their condition. It also allows the practitioner to make sure that the ratios of the medicinals in the formula correctly reflect the ratios of the historical doses. Chinese Medicine Classics should not be used to diagnose ailments or diseases. A licensed Chinese Medicine Herbalist should conduct a complete diagnosis.
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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
React Navigation
Zustand
Axios
Expo
React Native Share
React Native Vector Icons
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.
