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.
HumToNotes listens to your humming and turns it into musical notes—both Indian Sargam (Sa Re Ga Ma Pa Dha Ni) and Western notation (A–G with sharps/flats)—in a clean, Apple‑inspired interface.
$14.99 · 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.
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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 Hum To Notes: map the core Music 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 accuracy in recognizing hummed melodies
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface can be confusing for new users
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No sharing options for recognized melodies
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline access to saved melodies
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.
HumToNotes listens to your humming and turns it into musical notes—both Indian Sargam (Sa Re Ga Ma Pa Dha Ni) and Western notation (A–G with sharps/flats)—in a clean, Apple‑inspired interface. * Hum → Notes in seconds Record a short phrase and see a timeline of notes mapped over time, with pitch and duration for each segment. * Indian & Western, side by side Choose Indian mode for Sargam syllables, or Western mode for note names and octaves, all derived from the same recording. * Smart Sa / key detection Let the app auto‑detect your Sa or key from your humming, or set a fixed Sa/key (C, C#, D…) before you sing. * Beautiful timeline view A minimalist chart shows your melody as points over time (x‑axis) and pitch (y‑axis), so you can literally see how you moved through the scale. * On‑device, privacy‑first Audio is analyzed entirely on your device using lightweight DSP—your recordings are not sent to any server. * Designed for musicians & learners Whether you’re exploring ragas, checking your intonation, or translating ideas into Western notes, HumToNotes gives you instant visual feedback. Keywords (comma‑separated) hum to notes, humming to notes, indian classical, sargam, raga, swara, western notation, pitch detector, vocal trainer, ear training, music practice, scale finder, key detection, singing app What’s New (for 1.0 release notes) * First release of HumToNotes. * Convert your humming into Indian Sargam and Western notes with an on‑device pitch engine. * Auto‑detect or set your Sa / key, and view a time vs pitch timeline plus detailed note list. * Apple‑inspired, minimal UI with a glassy record button and a reference panel explaining your current scale.
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.