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.
The laboratory is ready
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Frankenstein: The Experiment: map the core Books 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 book discovery features
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No offline reading support
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of social features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate user customization
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.
The laboratory is ready. The experiment begins now. A young scientist discovers the secret of life and builds a creature from the dead. What begins as ambition becomes horror. Letters, journals, and confessions tell the story from every side. You live through every chapter. Then the experiment begins. 29 CHAPTERS. 58 SCENARIOS. 8 GAMES. THE EXPERIMENT BEGINS. 8 GAMES. ENDLESS REPLAY. Sliding Puzzle. Reassemble Gothic cover art, tile by tile. Memory Match. Flip cards and find matching pairs from the laboratory. Guess the Chapter. See a cover, name the chapter. Two Truths & a Lie. Spot the false statement hidden among truths. Who Said It? Match quotes to the right chapter. Name That Chapter. Identify chapters from character clues. Chapter Compass. Connect chapter themes to their stories. Character Match. Link characters to their chapters. Story Spinner. Spin and land on a random chapter. Every game pulls from all 29 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. Gothic 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 experiment. Read a chapter. Absorb the horror. Then face scenarios woven into the narrative. One correct answer. Get it right and earn XP. Get it wrong and discover exactly what you missed. Some choices seem obvious. Some will haunt you. All of them pull you deeper into the experiment. 25 CHARACTERS. NONE OF THEM ARE SAFE. Victor. The Creature. Elizabeth. Walton. Clerval. Justine. Each one has a role in the tragedy. Browse detailed profiles, track who appears in which chapter, and discover connections you missed. The more you know, the more you see the web tightening. LEVEL UP FROM READER TO PROMETHEUS Every correct answer earns XP. Climb through 5 ranks: Reader, Student, Philosopher, Alchemist, Prometheus. Unlock achievements. Build a daily streak. Watch your progress grow across all 29 chapters. This is not reading. This is an experiment. DAILY CHALLENGE One new scenario every day from across all 29 chapters. Quick. Dark. Addictive. How long can you survive without a failed experiment? EXPLORE THE GOTHIC WORLD 227 glossary terms covering archaic language, science, philosophy, nautical terms, and the dark corners of Romantic-era Europe. 141 timeline events that track the tragedy chapter by chapter. 55 locations from Geneva to Ingolstadt to the Arctic. 10 curated reading paths for thematic journeys. The deeper you go, the darker it gets. BEAUTIFUL. OFFLINE. YOURS. Pure black OLED dark mode with Galvanic Green accents. Gothic atmosphere on every screen. No internet required. No account needed. No ads. No distractions. Just you and the experiment. ONE PRICE. EVERYTHING UNLOCKED. All 29 chapters. All 58 scenarios. All 8 games. Every character, glossary term, timeline event, location, reading path, daily challenge, and achievement. No subscriptions. No in-app purchases. No ads. Ever. The laboratory is waiting. Begin the experiment. SUPPORT Questions or feedback? [email protected] Privacy: https://pages.stackbase.space/frankenstein/privacy-policy Terms: https://pages.stackbase.space/frankenstein/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.