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.
Your search is over: this is where curiosity and honesty meet to create magical dates! 19+ million open-minded singles exploring and keeping it real.
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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.
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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 DOWN: The Casual Dating App: map the core Lifestyle workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Your search is over: this is where curiosity and honesty meet to create magical dates! 19+ million open-minded singles exploring and keeping it real. No matter what kind of relationship you're seeking, you're in control—express openly whether you're looking for something SERIOUS or CASUAL. DOWN is the most honest dating app for open-minded singles to connect, express themselves freely, and find what they truly want. Discover your dating life in a safe space. Your privacy and safety are our top priorities. We employ robust measures, including photo verification, to proactively identify and mitigate inauthentic accounts and scammers—creating a safe environment for you to match and chat with nearby singles. To enhance safety and provide a more authentic experience, all users must now be photo-verified. We’re committed to combating inauthentic accounts to improve your experience, and we verify all users from the start. DOWN is the perfect app for singles seeking casual relationships, long-term commitments, or anything in between. Find attractive singles near you. Flirt, meet, date, and have fun every day! Join our community of over 19 million users, be straightforward and date the honest way: If you're seeking casual fun, say "GET DOWN." If you're looking for something more serious, say "GET DATE." It's that simple—you choose! How DOWN Works: Sign up once with a Mobile Number, Apple ID, or Facebook to verify your identity (don't worry—we NEVER post to your Facebook wall!). Like singles nearby: We will only inform them if they’re interested in you too! When we confirm you’re both interested in chatting or ready to date, we’ll notify you so you can meet! The app is free to download and use. We also offer an optional subscription package called DOWN Private Membership. Subscribe to access DOWN's premium features and enjoy all the advantages—giving you the best chances of success. Payment will be charged to your iTunes Account upon purchase. If you choose the subscription option, it will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period, which will outline the renewal cost. Subscriptions can be managed by the user, and auto-renewal can be turned off through the user's Account Settings after purchase. No cancellation of the current subscription is allowed during the active subscription period. All personal data is handled in accordance with DOWN's privacy policy. More details can be found here: https://www.downapp.com/privacy. Terms and Conditions can be found here: https://www.downapp.com/terms.
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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 user verification leads to fake profiles.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app messaging can be slow and buggy.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of advanced filtering options for matches.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Subscription model can be unclear to users.
Validate with people who use this workflow before building.
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.