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.
WHAT IS CLOCK YOURSELF?
$2.99 · 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 Clock Yourself: 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 exercise variety and customization options
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No social features for motivation
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Basic progress tracking
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited integration with health data
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.
WHAT IS CLOCK YOURSELF? Clock Yourself challenges you to think on your feet. It involves exercise for your body and your brain, at the same time. Every challenge will stimulate your brain in a different way. You don't have to master one challenge before you can explore another challenge. Some call this an exercise app. Some call this a brain games app. Why can’t it be both?! WHO CAN USE CLOCK YOURSELF? Everyone! Clock Yourself exercises involve taking one step in all directions on a circle visualised beneath your feet. It’s perfect for exercise at home. Athletes often modify Clock Yourself exercises outdoors for sport-specific agility drills, by visualising a much larger circle and running between the coordinates. Similarly, people who are unable to walk can modify Clock Yourself to practise reaching with their arms, or wheelchair agility! If you think you’re too slow to use Clock Yourself, you’re probably wrong. If you think you’re too fit to use Clock Yourself, you’re definitely wrong! WHY DID WE MAKE CLOCK YOURSELF? The Clock Yourself concept originated in neurological rehabilitation. Now anyone can use it to harness their neuroplasticity. It was developed by Australian physiotherapist @MegLowryPT and software developer Dave Wallace. We had 5 goals: 1. Make it fun - Clock Yourself exercises are so entertaining that you’ll show your friends at parties! 2. Make it versatile - Both the stepping speed and the cognitive complexity are in your control. 3. Make it evidence based - This is a volitional step training method. Volitional stepping trains faster steps in all directions to improve your chances of catching yourself during a fall. 4. Make it portable - There is no need to set up mats, wires or sensors. It also works offline. It only requires internet for your initial download from the App Store. 5. Make it affordable - This is a once off purchase for pocket change. It has no recurring subscriptions and no advertisements. IS CLOCK YOURSELF AVAILABLE IN OTHER LANGUAGES? Yes and no. At this stage, all of the buttons and instructions are in English only. However, if you click the Options button within each challenge (except for the Simple Colours challenge) you can choose to play the audio prompts in six other languages. Mandarin Japanese French German Spanish Dutch What are you waiting for? Go ahead and Clock Yourself! “A person who never made a mistake never tried anything new” - Albert Einstein
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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.