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
NY Penal
NY Penal Law is a reference guide for New York State Penal Law
$14.99 · In-app purchases
PRICE
$14.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
3 ratings · Top 5%
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 included18 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 NY Penal: map the core Reference 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
Implement offline storage for key laws.
Assumption to check: Limited offline access to legal texts
Validate with people who use this workflow before building.
Hypothesis 2
Optimize search algorithm for faster results.
Assumption to check: Search functionality can be slow
Validate with people who use this workflow before building.
Hypothesis 3
Add a favorites feature to bookmark important laws.
Assumption to check: No bookmarking for quick access
Validate with people who use this workflow before building.
Hypothesis 4
Introduce settings for font size and theme.
Assumption to check: Lack of user customization options
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
NY Penal Law is a reference guide for New York State Penal Law. It provides quick access for law enforcement, legal professionals, and anyone who needs accurate criminal statute information. The app includes the full text of the New York Penal Law, organized by section and updated to reflect current legislation. All content is available offline—no internet connection required. Key Features: Complete NYS Penal Law — Full text organized by section with easy navigation AI-Powered Legal Analysis — Get AI-generated analysis of incidents with relevant law references (requires OpenAI API key) Advanced Search — Find specific laws quickly with intelligent search Favorites & Bookmarks — Save frequently used laws for quick access Narcotics Cheat Sheet — Quick reference for drug-related statutes and classifications Case Law Search — Search and reference relevant case law SFST Guide — Standardized Field Sobriety Test procedures Miranda Warning — Quick reference for Miranda rights procedures Officer Wellness — Decompression tools, guided breathing exercises, and peer support resources Customizable Experience — Adjustable text size and theme options (Light, Dark, System) 100% Offline — All legal content accessible without internet connection Perfect for: Law enforcement professionals Legal practitioners and paralegals Criminal justice students Anyone needing quick, reliable access to NY Penal Law NY Penal Law is a trusted offline companion for quick, reliable legal information on the go—without distractions or unnecessary features.
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.
SUGGESTED BUILD STACK
React Native
Expo
Supabase
React Navigation
React Native Paper
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.
