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.
Birdiecard is a beautifully simple way to keep track of your golf.
$1.99
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 Birdiecard: map the core Sports 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
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Birdiecard is a beautifully simple way to keep track of your golf. Log your rounds, see how your game is progressing, keep a record of every birdie and use built-in GPS to get yardages on the course. EVERY ROUND, IN ONE PLACE Keep a simple history of the rounds you play, including your score, course and date. Look back at past rounds and see how your game has developed over time. TRACK YOUR PROGRESS See your best rounds, follow your handicap and set goals for the season. Birdiecard gives you the information that matters without overwhelming you with statistics. COLLECT YOUR BIRDIES Every birdie deserves remembering. Build your personal birdie collection and see the holes and courses where you've gone under par. GPS YARDAGES Use the GPS course view to see your position and get yardages while you play. Tap a target on the map to quickly see the distance from your current location. SET YOUR GOALS Give yourself something to chase. Set goals for your golf and keep your progress visible throughout the season. YOUR GOLF. SIMPLIFIED. Birdiecard is designed around a simple idea: golf apps don't need to be complicated. Everything is designed to be quick, clear and easy to use, so you can spend less time looking at your phone and more time playing golf. Think once. Commit.
Written user reviews are not shown here. Check current App Store reviews >
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 social features for sharing scores and rounds.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No cloud backup for scores and statistics.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of competitive features, such as leaderboards.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Static design with few customization options.
Validate with people who use this workflow before building.
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.