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.
Data Not Collected
$99.99 · 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.
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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 NearTalk:Offline LAN Messenger: map the core Social Networking 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 functionality without internet access
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User discovery can be challenging
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Message delivery confirmation is unclear
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: User interface can feel cluttered
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.
Data Not Collected. Your Privacy Is Fully Protected. Supports up to six family members via Family Sharing. No ads, subscriptions, or in-app purchases. NearTalk is a secure, text-only messenger designed for local Wi-Fi communication — no internet, no server, no data tracking. Unlike ordinary chat apps, NearTalk supports only English letters, numbers, and symbols, ensuring complete simplicity, privacy, and control. Even in the background, it quietly receives messages without notifications or sounds, creating a truly distraction-free experience. Key Features Offline Messaging: Communicate instantly over local Wi-Fi (LAN) without internet. Auto Discovery: Instantly detects nearby users within the same network. Text-Only Safety: Blocks images, videos, files, and emojis for pure messaging. Silent Reception: Receive messages quietly in background mode. No External Servers: All chats stay within your private local network. Minimalist Design: Lightweight, focused UI built for privacy and clarity. How It Works Connect Devices: Join the same Wi-Fi network (e.g., 192.168.x.x). Set Username: Tap “Set Username” to appear online. Scan for Users: Discover nearby devices with one tap. Start Chat: Open a private chat and send secure messages. Stay Connected: Keep receiving messages silently in background. Disconnect Anytime: Exit sessions with a single tap. Wi-Fi Chat Note Turn off Mobile Data (4G/5G) or use Airplane Mode + Wi-Fi only to scan nearby users. Reason: Phones prioritize mobile network when both are active, blocking local discovery. Best For Classrooms and libraries Offices and workshops Events or exhibitions Shared home networks NearTalk delivers private, distraction-free communication — simple, secure, and serverless.
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.