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.
Access the most powerful and configurable fielding schedule tool built for baseball and softball coaches at every level
$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.
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Combine features and design from your favorite apps.
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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 Fielding Scheduler: 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: Users struggle with managing multiple schedules.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization options for events.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Difficulty in sharing schedules with others.
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.
Access the most powerful and configurable fielding schedule tool built for baseball and softball coaches at every level. Spend less time planning and more time coaching. Add your players, assign their position priorities, set bench limits, and generate a complete inning-by-inning fielding schedule in seconds. The app uses an advanced algorithm to create optimized and balanced schedules based on constraints you set. Features: * Generate optimized inning-by-inning fielding schedules in seconds * Assign multiple priority positions per player, ranked by preference * Set individual bench limits so every player gets fair playing time * Support for both 9 and 10-player field configurations Configurability: * Avoid consecutive innings at taxing positions like catcher * Toggle coed softball rules with minimum girls on the field * "Bench Unless Needed" option for dedicated substitutes * Position stability preference to keep players at the same spot across innings * Pitching rotation planning with early/late pitcher preferences * "No Pitcher Return" rule prevents a pitcher from returning to the mound after leaving (standard baseball rules). Mid-Game Adjustments: Real games don't go according to plan, make adjustments on the fly: * Pull a player from a single inning or from the rest of the game * Swap any two players in any inning * Add a late player mid-game Save, Export, and Print: * Save and load rosters between games * Export schedules as CSV or formatted text * Print a clean schedule ready for your dugout clipboard Built for Coaches: Whether you're coaching rec league, travel ball, or coed softball, Fielding Scheduler takes the headache out of field rotations.
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.