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.
Our goal with Montana Fishing Access is simple: to give you an easy-to-use, all-in-one, no-connection-needed, guide to fishing in Montana
$4.99 · 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 Montana Fishing Access: 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: Limited access point details and user reviews
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Difficulties with navigation and map functionality
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inconsistent user interface across different screens
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.
Our goal with Montana Fishing Access is simple: to give you an easy-to-use, all-in-one, no-connection-needed, guide to fishing in Montana. Period. We designed our app to be intuitive.—We want you to spend your time fishing, not learning how to use our app. We designed our app to work offline.—We know that you’ll be out on the water when you’re fishing (well duh!). In Montana, that often means you won’t have cellular service, much less WiFi. So almost every aspect of Montana Fishing Access works regardless if the nearest cell tower is 3 counties away (and our counties are big!). The base map you need comes with the app and your current GPS location is always available. Just download Montana Fishing and go fishing; we’ve taken care of the rest. (The one item that requires a connection is the live USGS stream flow data, so if you know you won’t have cell or WiFi connectivity, tap on the gages before you go to see how water levels are looking.) We understand the critical information you need.—The single biggest issues for Montana fishermen—OK, separate from know where that secret fishing hole is!—is knowing where fishing accesses are located and what regulations apply. We are laser focused on providing you the most up to date information available. Montana Fishing Access allows you to use the GPS on your phone or mobile device to see exactly where you are relative to the stream, lake, or river’s put-in or take-out. And of course we provide mapping information for those times when your question is the simplest of all: “Where the heck am I?!” We don’t want to nickel & dime you or complicate your life.—Don’t you hate it when apps ask you to buy something else? Didn’t we just buy the app for goodness sakes?! And we surely don’t want to complicate matters by making you decide which of dozens of possible maps you need to buy. That is a nice option for a cartographer, but for most of us it’s just plain confusing. All those options leave us wondering which map do I buy?; What’s the difference between them?; Am I going to waste money when I realize I purchased a map I didn’t really want? When you buy Montana Fishing Access, we include what you need for this year’s fishing in Montana—no separate purchases required or requested.
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.