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.
App Overview
Stick-It: Sticky Notes Widget
Stick-It Notes turns your Home Screen into your personal memo board
$3.99 · In-app purchases
PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Stick-It: Sticky Notes Widget: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Implement a categorization system for organizing notes.
Assumption to check: Sticky notes can become cluttered and hard to manage.
Validate with people who use this workflow before building.
Hypothesis 2
Provide more themes, fonts, and colors for notes.
Assumption to check: Limited customization options for note appearance.
Validate with people who use this workflow before building.
Hypothesis 3
Add reminders and due dates to notes for better task management.
Assumption to check: No reminder or due date feature for notes.
Validate with people who use this workflow before building.
Hypothesis 4
Introduce sharing and collaboration options for notes.
Assumption to check: Lack of collaboration features.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Stick-It Notes turns your Home Screen into your personal memo board. Capture ideas in seconds, see them on every unlock, and never forget what matters. HOME SCREEN & LOCK SCREEN WIDGETS Put your most important notes where you'll actually see them. Pick 1, 2, or 4-note widgets. Tap a widget to jump straight into that note. FAST BY DESIGN No sign-up. No accounts. No cloud syncing delays. Open the app and start typing — your note is saved instantly. ORGANIZE YOUR WAY • 12 beautiful colors to color-code your life • Text formatting (bold, italic, underline) • Custom font sizes • Note titles for quick scanning • Instant search across every note • Archive notes you don't need right now • Duplicate any note with one tap REMINDERS THAT WORK Add a reminder to any note and get notified exactly when you need to act — perfect for errands, meetings, medication, and deadlines. SHARE ANYWHERE Turn any note into a shareable image and send it through Messages, WhatsApp, email, or any other app. PERFECT FOR - Quick to-dos and checklists - Grocery and shopping lists - Brainstorming ideas - Daily journaling - Habit tracking - Meeting notes - Travel planning - Study notes 17 LANGUAGES Fully localized — use Stick-It Notes in your language. PRIVATE BY DEFAULT Your notes stay on your device. We never read them, we never sync them, we never sell your data. Download Stick-It Notes today and turn your Home Screen into your most productive space.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
AsyncStorage
Zustand
React Navigation
TypeScript
BUILD KIT DIFFICULTY
Intermediate
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.
