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.
QuickPitch replaces hand signals with a direct voice channel from the dugout to home plate
$19.99 · 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 QuickPitch - Coach to Catcher: map the core Sports 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: Poor user onboarding for new users
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited drill variety in the library
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Subscription model may confuse users
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No user feedback mechanism
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.
QuickPitch replaces hand signals with a direct voice channel from the dugout to home plate. Press and hold to talk, release to stop — it's that simple. Pair your iPhone to a Bluetooth earpiece worn by your catcher. Open QuickPitch, hold the mic button, and call the pitch. Your catcher hears it instantly and puts down the sign. No hand signals to miss, no signs to steal, no confusion in loud environments. BUILT FOR GAME DAY • One screen, one button, push-to-talk operation • Works with AirPods, Beats, and any Bluetooth earpiece • No internet, no accounts, no setup — just pair and play • Automatic Bluetooth detection with clear connected/disconnected status • Broadcast timer so you always know when you're live • Customize with your team logo RULE COMPLIANT QuickPitch is designed to comply with NFHS (2025) and USSSA rules permitting one-way electronic communication from coaches to catchers during defensive play. No audio is recorded or stored. Always confirm rules with your specific league or tournament before use. HOW IT WORKS 1. Pair a Bluetooth earpiece to your iPhone 2. Give the earpiece to your catcher 3. Open QuickPitch and hold the mic button to talk 4. Release to stop — your catcher relays the sign Built by coaches, for coaches. Call the game with confidence.
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.