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.
Keep fit and get outside more with Meandr!
$1.99 · 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.
Kit ready. Verify your email to download it.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for MeandR - Walking Workouts: 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.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
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 workout variety and customization options.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Basic tracking features without advanced analytics.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app purchases can be confusing for users.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited social features for sharing progress.
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.
Keep fit and get outside more with Meandr! "The best iPhone apps of 2022, 2023" - TechRadar "Make perfect walking and running routes" - Tapsmart.com "Whether you're a seasoned walker or just starting out, why not take MeandR for a spin?" - iMore.com Whether you want to get fit or just need some motivation to get outdoors, Meandr can help. There is no pressure, just choose a distance and pace that suits you. Go as fast or as slow as you want, or just enjoy the walk! You don’t even have to decide where to walk, as MeandR will automatically generate a random route at the distance you choose. Be adventurous and discover new routes around you! Each attempt is recorded, including the distance, how long it took and how many steps. Look back at your stats and track your progress over time. AUTOMATIC CHALLENGES Choose how far and how fast and let Meandr generate a route at that distance. You can choose a circular route or you can choose a straight out route to a target. CUSTOMISE THE ROUTE For circular routes you can drag the waypoints around to create your own route. For straight out routes, you can choose where to put the target. Drag the start point to wherever you want and MeandR will generate a circular route from there. TRACK YOUR PROGRESS Each challenge is recorded. Look back through the history to see how you did, or look at the activity summary stats to see totals of distance and steps over the last 7 and 30 days, or all time. Each route you take is recorded so you can look back at it on a map. * No pressure - choose a distance and pace that suits you * Simple, fun interface designed to get you going in three taps * Tracks the distance, time and number of steps for each challenge * If you didn't finish a challenge, just find it in the history and replay it * Unit of measurement can be set to kilometres or miles * Map easily toggled between standard or satellite view * Keep an eye on the gauges that show the timer and distance to the target * As you walk, the route is plotted on the map in realtime * As you get to each waypoint, you’ll get a notification and see it ticked off on the map * Save your favourite routes with a name to recall later * If you can't make it to a waypoint for any reason, but you're within 100 metres, just tap it on the map and head to the next one * Generate a GPX file of your route that you can save or share
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.