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.
Machiavelli changed how the world thinks about power
$8.99 · 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 The Prince: Machiavelli: map the core Books 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: Limited interactivity compared to other reading apps
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Monetization may deter users from trying the app
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of community features such as reviews or discussions
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Static content may not attract frequent use
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.
Machiavelli changed how the world thinks about power. Now it's your turn to learn why. The Prince, reimagined as a game you can play, explore, and conquer. 8 games. 71 scenarios. 27 chapters. All in your pocket. 27 CHAPTERS. 71 SCENARIOS. 8 GAMES. MASTER THE PRINCE. 8 GAMES. ENDLESS REPLAY. Sliding Puzzle. Reassemble Renaissance cover art, tile by tile. Memory Match. Flip cards and find matching pairs from all 27 chapters. Guess the Chapter. See a cover, name the chapter. Two Truths & a Lie. Spot the false statement hidden among truths. Who Said It? Match passages to the right chapter. Name That Chapter. Identify chapters from theme clues. Chapter Compass. Connect chapter summaries to their source. Principle Match. Link political principles to their chapters. Chapter Spinner. Spin and land on a random chapter. Every game pulls from all 27 chapters. Every round is different. WHY PLAYERS LOVE IT New rounds every time you play. No two games are the same. Puzzles challenge your eye for detail. Memory match sharpens your brain. Trivia tests what you really remember. Renaissance cover art on every card. Instant feedback after every answer. No loading screens. No waiting. Just tap and play. PLAY ANYTIME, ANYWHERE No internet needed. No login required. Open the app and start playing in seconds. On the bus, in bed, waiting in line. Your games, your pace, your political training. Read a chapter. Absorb the argument. Then face scenarios designed to test whether you truly understood or just skimmed. One correct answer. Get it right and earn XP. Get it wrong and learn exactly why. Some are subtle. Some will catch you off guard. All of them make you a sharper reader. LISTEN AND RULE Put on your headphones and let the text read itself to you. Every chapter plays as continuous narration, one after another, on your commute, in bed, or before you sleep. Background playback, lock screen controls, with adjustable narration voice and speed. 48 TAPPABLE ANNOTATIONS Small badges appear throughout the text. Tap one and get the original endnote. Italian terms, historical context, cross references to other chapters. The kind of depth you won't find in a PDF. LEVEL UP FROM CITIZEN TO PRINCE Every correct answer earns XP. Climb through 5 ranks: Citizen, Courtier, Advisor, Statesman, Prince. Unlock 12 achievements. Build a daily streak. Watch your progress grow across all 27 chapters. This isn't passive reading. This is a challenge. DAILY CHALLENGE One new question every day from across all 27 chapters. Quick. Sharp. Addictive. How long can you keep your streak alive? EXPLORE THE RENAISSANCE WORLD 24 political principles across 6 categories. 41 glossary terms covering political concepts, military strategy, historical figures, and more. 17 historical entries spanning 2,500 years of influence. 4 curated reading paths for thematic journeys through The Prince. The deeper you go, the more you unlock. BEAUTIFUL. OFFLINE. YOURS. Dark mode with Medici Crimson accents. Elegant serif typography. No internet required. No account needed. No ads. No distractions. Just you and Machiavelli. ONE PRICE. EVERYTHING UNLOCKED. All 27 chapters. All 71 scenarios. All 8 games. Audiobook narration for every chapter. Every annotation, principle, glossary term, reading path, daily challenge, and achievement. No subscriptions. No in-app purchases. No ads. Ever. Step into Renaissance politics. SUPPORT Questions or feedback? [email protected] Privacy: https://pages.stackbase.space/prince/privacy-policy Terms: https://pages.stackbase.space/prince/terms-of-service
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.