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.
App Overview
Ghost Rides Lincoln
Lincoln after dark has stories
Free
PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
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A product spec, screen plans, and build steps for your coding agent.
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What's included
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Lincoln after dark has stories. Start your engine and let them ride shotgun. Ghost Rides Lincoln is a cinematic, self-guided haunted driving tour of Lincoln, Nebraska — experienced entirely from your car. You follow a mapped route of real local landmarks, and at each stop a story performed by a Nebraska actor plays through your car speakers. Mansions, cemetery gates, a historic hotel, the old capitol site, Haymarket Alley, and the tunnels below 9th all have a legend waiting. A REAL DRIVING ROUTE The route is built around actual Lincoln locations, with turn-by-turn directions to the next stop opening in your maps app and a parking note for every location. The app orders stops from wherever you are and re-plans if you drive off course, so you can start anywhere and take them in any order. PERFORMANCES, NOT NARRATION Every stop is a dramatized local legend told by a Nebraska actor — theatrical, atmospheric, and built for a dark windshield and a good sound system. A dedicated Actors tab lets you meet the voices behind the stories. SAFETY BY DESIGN GPS detects when you arrive and unlocks that stop with a haptic nudge. Nothing ever auto-plays. Someone in the car presses play, on purpose, so the driver stays focused on the road. Built-in Rules of the Road guidance covers designating a navigator, parking legally, never trespassing, and keeping the volume respectful in residential neighborhoods. PICK YOUR FLAVOR OF FEAR Into the Darkness puts every haunted stop in Lincoln into one tour — and Family Friendly Frights, the milder version for younger riders, comes free with it. One purchase covers both. ONE FLAT PRICE, NO SURPRISES A tour pass is a one-time purchase at a flat price — never per stop, and it does not auto-renew. Your pass unlocks every stop for a 6-hour window that begins the moment you press play on your first story. Plenty of time for the full loop, a coffee stop, and a long quiet drive home. PERFECT FOR Halloween season nights out, date night, out-of-town visitors, family road trips, and anyone who wants a genuinely different way to see Lincoln. October is the obvious season, but the stories keep just fine year-round. All stories are dramatized local legends and folklore, presented as entertainment. Grab a navigator, fill the tank, and find out what Lincoln has been whispering about. https://ghostrides-lincoln.base44.app https://ghostrides-lincoln.base44.app/privacy https://ghostrides-lincoln.base44.app/terms
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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.
Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
BUILD KIT DIFFICULTY
Not assessed in a Build Kit yet.
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.
