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
ORCee
A must have and convenient tool for all ORC racers and sailors who take their racing seriously.
$1.99 · In-app purchases
PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
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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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included15 files
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for ORCee: 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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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.
Hypothesis 1
Incorporate reminders or prompts for users to log sightings soon after they occur.
Assumption to check: Users often find it hard to remember sighting details without proper logging.
Validate with people who use this workflow before building.
Hypothesis 2
Allow users to share sightings via social media platforms or direct links.
Assumption to check: Limited sharing options reduce community engagement.
Validate with people who use this workflow before building.
Hypothesis 3
Implement a more structured onboarding process to guide new users.
Assumption to check: Navigation between screens is often not intuitive.
Validate with people who use this workflow before building.
Hypothesis 4
Ensure robust data syncing with backend to prevent loss of user entries.
Assumption to check: Data persistence issues may lead to lost sighting entries.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
A must have and convenient tool for all ORC racers and sailors who take their racing seriously. With ORCee you can download over 10000 ORC certificates from all ORC countries. Once downloaded you can browse, search a boat by name, sail number or boat class and view all related performance data of each boat: ∙ Sailnumber ∙ Boatname ∙ GPH ∙ CDL ∙ Date ∙ Type (INT/CLUB) ∙ Class, Designer, Builder & Year ∙ Hull: LOA, Max. Beam, Displ., Draft ∙ IMS Division & Length ∙ Dynamic Allowance, Stability Index ∙ Crew Weight ∙ Sails: Main, Genoa, Sym, Asym. ∙ Offshore: TOD, TOT, Triple Numbers ∙ Inshore: TOD, TOT, Triple Numbers The list of boats can be sorted by name, sail number, GPH or certificate date. Last but not least create and analyse scratch sheets with competitors from the downloaded boats.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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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.
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BUILD KIT DIFFICULTY
Intermediate
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.
