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.
Stop guessing
$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.
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 Super Hit Factor: 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
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: Lack of user reviews and feedback
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited performance tracking features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Difficult onboarding process
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: High subscription cost for premium features
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.
Stop guessing. Start planning. Super Hit Factor is the stage planning calculator competitive shooters actually need. Punch in your target Hit Factor, set up the stage, and see exactly how fast you need to shoot. Or flip it: set your time and find out what HF you can realistically hit. TWO WAYS TO USE IT: • Hit Factor Mode – Got a goal HF? See the time you need to shoot and the accuracy required. • Time Mode – Know your time limit? See what HF you can actually achieve. PLAN YOUR ACCURACY: Adjust your shot plan on the fly. Perfect accuracy? All Alphas. Expecting to drop some Cs on tough shots? See how it changes your time. Want to push speed and accept some Ds? Watch the numbers update in real time. SPEED TRADEOFFS: See exactly what each lower-scoring hit costs you in time. Shoot a Mike? The app shows you how much time that costs at your target HF. If you can make it up with an Alpha faster than that, go for it. If not, keep moving. BUILT FOR SHOOTERS, BY SHOOTERS: No ads. No subscriptions. No bullshit. Just a clean, fast tool that does exactly what you need when you're standing at the stage brief. Works for both Minor and Major scoring. PERFECT FOR: • USPSA/IPSC competitors • Stage planning and strategy • Understanding speed vs accuracy tradeoffs • Pre-match preparation • Realistic goal setting Download it. Use it. Shoot faster.
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.