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.
ENERGY CAN CHANGE WITHOUT WARNING
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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 PaceME: Pacing & Energy: map the core Health & Fitness 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 user reviews and no community feedback
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of social features for accountability
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Subscription model might deter users
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No integration with wearables or fitness trackers
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.
ENERGY CAN CHANGE WITHOUT WARNING Health data may show only part of the picture. How you feel matters too. PaceME brings both into one calm overview. It helps you pace within your available energy. There is no pressure to push through your limits. WHO IS PACEME FOR? PaceME is designed for people living with ME/CFS. It may also help with Long Covid and POTS. Fibromyalgia and similar conditions are also supported. These conditions can make daily energy difficult to predict. PaceME offers support without judging your activity level. DAILY OVERVIEW • See HRV, resting heart rate, sleep and steps. • Record how your capacity feels today. • View a personal capacity level from 1–5. • Let your own assessment outweigh sensor data. • Review recent health and capacity trends. Missing data remains missing. PaceME does not fill gaps with guesses. PACING SUPPORT • Check your readiness before an activity. • See a cautious three-day forecast. • Start Live Pacing sessions on Apple Watch. • Receive alerts based on your personal HRV baseline. • Open Breathing Space for a quiet pause. The goal is not to make you do more. The goal is to help you make informed choices. WEATHER AND SLEEP Weather may affect symptoms and available energy. Weather Load shows pressure, temperature and changing conditions. Sleep duration is shown as a cautious signal. Long sleep is not treated as proof of recovery. Your own experience remains important. JOURNAL Record daily capacity, symptoms and meaningful events. Add notes when something feels important. Review your history at your own pace. You do not need to record everything. APPLE WATCH Record daily capacity from your wrist. Use Live Pacing during everyday activities. View supported HRV and Weather Load complications. Supported data can sync between your Apple devices. EXPORT AND REPORTS Export your own health data as CSV. Use the files with your preferred analysis tools. Create a clear PDF health report. The report can include health and Journal information. Share it with a clinician, if useful. CALM BY DESIGN PaceME is built around pacing and energy management. It does not encourage pushing through symptoms. It is not based on graded exercise therapy. It does not use cognitive behavioural interventions. Your limits are real. Rest is not failure. PRIVACY Apple Health data requires your permission. Health information is processed on your devices. Supported data can sync through your private iCloud account. PaceME has no developer-operated health-data server. Your health information is not used for advertising. IMPORTANT PaceME supports self-insight and everyday pacing. It does not provide medical diagnoses or treatment. It does not replace advice from a healthcare professional. Health readings can sometimes be incomplete or delayed. Do not use PaceME for medical emergencies. MADE ON A HUMAN SCALE PaceME is built by an independent developer. Lived experience helps inform its design. One purchase. No subscriptions. No ads. Use what feels helpful today. The rest can wait.
Written user reviews are not shown here. Check current App Store reviews >
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.