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.
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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 Note Yourself - Remind Self: 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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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 organizational features for notes
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No cloud sync beyond the limit
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of collaboration features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Basic reminder functionalities
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.
as featured on: techradar, imore and more. note yourself is an easy to use message-themed notes app which allows you to save and view notes as if they were chat messages. why you’ll love note yourself: the app allows you to save notes as a chat-themed notes app - and it looks beautiful whilst doing so! notable features: • pin messages within notes, to make them stand out and appear like sent messages • communication notifications that appear chat-like, and can be scheduled • store notes in separate chats • share, pin, delete and lock chats by swiping left or right • copy, share, reply to, edit and delete individual messages by swiping left or right • search for a particular chat • dynamic text sizing support • dark mode support (switch between light/dark mode by long pressing the 'chats' text on the all chats page) • voiceover support • siri shortcut support • share extension support • 3d touch • simple and beautiful user interface • small haptics when interacting, improving the overall experience • no sign-up get in touch: if you have any questions or feedback, i'm all ears. note yourself was created by an individual in his free time, and i’d love to know what you think. i’m available through twitter @elohohel.
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.