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.
The Eyes Have It (TEHI) app is designed to teach medical and optometric students, and to assist physicians, optometrists, ophthalmic technicians, nurses and other health care providers in diagnosing and managing eye c...
$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.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
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 EyesHaveIt: 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 features for user engagement
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Inconsistent user interface elements
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalization in content
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Difficult navigation for first-time users
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.
The Eyes Have It (TEHI) app is designed to teach medical and optometric students, and to assist physicians, optometrists, ophthalmic technicians, nurses and other health care providers in diagnosing and managing eye care problems. Written by respected University of Michigan ophthalmologist Jonathan D. Trobe, MD, the text contains hyperlinks to supplemental images, narrated animations, and videos that illustrate the clinical and teaching points. A picture-based multiple-choice quiz allows users to assess their knowledge. With 134 eye conditions, 410 images, more than 40 narrated animations and patient videos, 6 screening examination videos and an eye anatomy review section, this pocket resource can be your go-to source for eye information! A quiz of multiple-choice questions allows users to test themselves on their knowledge of eye conditions and their management. The quiz can also be used by instructors to assess the proficiency of their trainees. The web product by the same name, on which this app is based, has become the favored worldwide resource in this field. Highlights: • Learn about an eye condition through concise bulleted text that addresses What is it? How does it appear? What else looks like it? What to do? and What will happen? • View supplemental images with highlighting arrows, narrated animations, and videos • Develop a differential diagnosis using the links to candidate conditions • Find out what happens if you correctly or incorrectly diagnose or manage a condition • Discover the structures of the eye and visual pathway through pop-up cross sectional drawings and ophthalmoscopic images • Watch videos to learn how to conduct the common screening eye exams and interpret what you find • Search title and text to find a feature of interest to you • Favorite a condition to get back to it easily • Test your proficiency by answering multiple-choice questions
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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.