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.
Automatically track your sleep from your Apple Watch*
$8.99 · In-app purchases
Evidence scope: #42 is the current overall US Paid chart position. 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 AutoSleep: Watch Sleep Tracker: 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: Difficulty in setting up Apple Watch integration.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited sleep data visualization options.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Premium pricing may deter users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inconsistent data syncing with Apple Health.
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.
Automatically track your sleep from your Apple Watch*. No buttons to press. Even the Watch app is optional! Just sleep! Total Privacy. ------------- AutoSleep has no user analytics tracking. No advertising plugins. No 3rd party code. No data upload. Ask your "free" sleep app if they can say the same. Everything Included. -------------------- No extra In App Purchases. No subscriptions. Apple Sleep Stages ----------------- Full integration with Sleep Stages from the Apple Sleep app, so you have the option to use the Apple Sleep app and view all the information in AutoSleep. Functions ----------------- AutoSleep includes all the information and functionality you need for sleep monitoring, including: Time Asleep – sleep duration and sleep bank balance Sleep Rating – a consolidated rating score of your sleep Sleep Rings – fill your sleep rings with quality sleep, including heart rate, deep sleep and REM Apple Sleep Stages – option to use the data from the Apple Sleep app Sleep Apnea - discover if you have sleep apnea Sleep Blood Oxygen – measurements while sleeping Respiration Rate – track your breathes per minute Noise – environmental noise measurements Sleep Analysis – view detailed graphs and breakups on your sleep cycles Sleep Fuel – measure the quality and efficiency of your sleep Snoring Intensity - using the AutoSnore app, view how snoring impacts your sleep quality Tonight’s Bedtime – recommends your latest bedtime based on your habits Readiness – indicates your physical and mental stress Temperature – track your sleeping wrist temperature Sleep Consistency – learn about your time to bed behaviours Lights Off – track the time to fall asleep Live Sleep Tracking – view your sleep statistics during the night Smart Alarm – Watch in-built smart alarm to help you wake in lighter sleep Widgets – fantastic range of iPhone widgets Complications – multiple Watch face options HomeKit – full integration with Apple HomeKit Emojis & Notes – record comments and tags to your sleep session Explore – deep dive analytics views Siri – use with Siri voice commands Shortcuts – create your own shortcuts that you use with AutoSleep Adjust – a simple function to adjust sleep/wake detection individual to you History – advanced graphs and trends Configuration – change the theme and design your clock sleep rings Setup – customise your sleep goals, setup notifications and reminders Exports – exporting options to save your data About AutoSleep ----------------- Using Advanced Heuristics AutoSleep works out how long you've slept so you don't have to. If you DO wear your Watch to bed, you don't need to do a single thing. AutoSleep will track your sleep & quality and send you a notification in the morning. Even if you don't wear your Watch to bed, AutoSleep can track your time in bed. It's extremely simple. If you DON'T wear your Watch to bed, then simply take your Watch off before you go to sleep. As soon as you touch your iPhone or put your Watch back on in the morning then AutoSleep will know that you have finished sleeping. As everyone is a little bit different. AutoSleep provides a simple setup wizard and an option to tweak if you are a very restless sleeper. AutoSleep also integrates beautifully with the Eclipse Yourself and HeartWatch apps, our premier heart, health, activity, recovery and readiness monitoring apps. *Requires Apple Watch running WatchOS 4 or higher. Awards ----------------- Best of 2018 https://apps.apple.com/story/id1438574124/ Best of 2019 https://apps.apple.com/story/id1484100916/ Best of 2020 https://apps.apple.com/story/id1535572713/ Best of 2021 https://apps.apple.com/story/id1591083005/ Best of 2022 https://apps.apple.com/story/id1654240446 Best of 2023 https://apps.apple.com/story/id1719170110
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.