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.
Capture a note in seconds
$4.99
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 Note-Self: 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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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: Users often find note-taking apps cluttered and overwhelming.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Difficulty in categorizing and searching notes.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of reminder functionalities in many apps.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Synchronization issues across devices.
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.
Capture a note in seconds. Act on it. Archive or delete it. Move on. NoteToSelf is a fast and superclean way to get a thought out of your head and into text. No folders to choose, no tags to assign, no decisions to make. Just open the app and write. HOW IT WORKS Open the app. Write your note. When you're done, swipe right to archive or swipe left to delete. Your next note gets the full screen. That's the entire workflow. YOUR NOTE ON YOUR HOME SCREEN Add the NoteToSelf widget and your active note is always visible — no need to open the app. Medium and Large widgets for the home screen, plus a Lock Screen widget for the thought you can't afford to lose. When the note changes, the widget changes. One thought at a time, everywhere you look. GESTURES THAT MAKE SENSE Swipe right - archive (the safe action) Swipe left - delete (the decisive action) Tap - edit your note Hold - share it Shake - undo a delete (20-second window) Every gesture has its own haptic feedback — light for routine actions, heavier for destructive ones. You'll feel the difference. Or turn haptics off in Settings if you prefer silence. YOUR ARCHIVE Up to 10 archived notes by default. Want more room? Toggle expanded archive in Settings for up to 20. The limit is intentional — it keeps your archive meaningful instead of becoming another junk drawer. WRITING INSIGHTS Track your writing streak, total days written, and average note length. See lifetime statistics and your archive at a glance. Patterns without pressure. DESIGNED FOR iOS 26 Rebuilt for Apple's latest design language — clean glass controls, one accent color. The interface stays out of the way; your words get the screen. PRIVACY Everything stays on your device. No account, no cloud sync, no tracking, no data collection. Export your archive as Markdown anytime. THE PHILOSOPHY Most note apps want you to save everything forever. NoteToSelf takes the opposite approach: capture what matters now, process it, let it go. One active note at a time means no tab-switching between half-finished thoughts. A capped archive means you decide what's worth keeping. These constraints aren't limitations — they're what make the app fast, focused, and calm. Is this for everyone? No. This is for people who think better with fewer open loops. Writers who need a scratch pad, not a filing cabinet. Anyone who's tired of note apps that create more clutter than they solve. One-time purchase. No subscriptions. No ads. No premium tiers. One note at a time. On purpose.
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.