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.
Rec Room – The Ultimate Sandbox for Creativity & Fun!
Free · 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.
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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 Rec Room: Play with Friends: map the core Games 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: High latency during multiplayer sessions
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization options for user profiles
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inconsistent user moderation
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Difficulty in finding friends or rooms
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.
Rec Room – The Ultimate Sandbox for Creativity & Fun! Rec Room is the craziest and coolest sandbox game where EVERYONE can create! Rec Room is perfect for anyone looking to craft and refine their skills to make something one-of-a-kind! Whether you're new to making games or a seasoned creator, Rec Room makes designing and playing your own games easy, social, and FUN for everyone! Build Games & More – Solo or with Friends Jump into an immersive social experience where you can create alongside friends from around the globe. Collaborate on your own games and design unique hangout spaces, all with easy-to-use tools! Creation in Rec Room is real-time, which means you and your friends can work together seamlessly to bring your ideas to life. Publish & Play – Instantly Press ‘Publish’ and watch your creations go live across all devices, from VR to mobile - instantly available for a global audience to enjoy. Make an action-packed multiplayer PVP game, a spooky horror escape room, or just a chill place to hangout with friends. Whatever you create, there’s an engaged community of players and creators waiting to jump in and check it out. Express Your Creativity With No Limits From designing your avatar’s perfect outfit to customizing your own dorm room to 3D modeling and building entire games, there’s no limit to what you can create. Use Rec Room’s powerful in-game tools to bring your dream project to life. Level up your creation skills with simple tutorials, live classes, and building clubs so that you can create anything you want! Create Anytime, Anywhere Whether you're on a VR headset, PC, console, or mobile, Rec Room gives you seamless cross-platform building — no pro skills or external software needed! Full voice-chat and cross-play make creating and playing with friends on different devices a breeze. Find Your Audience & Earn Rewards! Showcase your work, monetize your creations, and grow a fanbase! Whether you're designing custom avatar items & games, founding a club, hosting live events, or just hanging out and making friends - Rec Room gives you the tools to turn creativity into endless possibilities. Join the most welcoming creative community and start your creator journey today! iOS Compatibility iPhone: Rec Room is optimized for iPhone 7 Plus, 8 Plus, iPhone X and newer. iPad: Rec Room is optimized for iPad Pro 11-inch, Pro 12.9-inch, Mini 5th generation and newer and iPad Air 3rd generation and newer.
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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.