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.
Not your ordinary podcast player
$4.99 · 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 My Daily Brief: map the core News 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 personalization in news feeds.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Poor offline reading capabilities.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Difficult navigation between categories.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Minimal user engagement features.
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.
Not your ordinary podcast player. My Daily Brief always gets you the latest episode, alongside weather, calendar, reminders, and horoscopes. My Daily Brief turns the updates you care about into one listenable routine—podcasts, spoken weather and weekend outlooks, today’s calendar and reminders, and a daily horoscope, organized into playlists built around your life. Whether you’re getting ready in the morning, driving to work, or winding down at night, My Daily Brief keeps you current without scrolling through apps. BUILD YOUR BRIEFINGS Morning commute, weekend catch-up, or a daily reset—create playlists for the moments that matter and fill them with: • Podcasts — The latest from the shows you follow, from search and top charts to any RSS feed • Weather — Spoken daily forecasts and weekend outlooks for the places that matter to you • Calendar — Spoken summaries of what’s ahead on the calendars you choose • Reminders — Open tasks from your lists, filtered your way • Horoscope — A spoken daily reading for your sign Each item can be tuned on its own, so your briefing stays fresh without constant babysitting. HIGHLY CUSTOMIZABLE My Daily Brief adapts to how you listen—not the other way around. Fine-tune each podcast or spoken report on its own: • Podcasts — How many episodes per briefing, feed update frequency, download vs. stream, playback speed, skip behavior, start offset, and streaming pre-buffer size • Weather, calendar, reminders, and horoscope — Detailed or concise reports, optional weekday or weekend schedules, and how soon the same briefing can play again • Playback — Heard vs. skipped thresholds, customizable skip buttons on iPhone and CarPlay, playback speed, and optional playlist completion summaries • Sync and backup — Auto sync on launch, scheduled background refresh, network timeout and retry settings, and optional iCloud backup of your library configuration DESIGNED FOR LISTENING, NOT STARING AT A SCREEN • CarPlay — Your briefing on the dashboard, ready for the drive • Lock Screen and Now Playing — Full iOS playback controls while you multitask • Home Screen widgets — One-tap access to the playlists you use most • Smart Playlists — Create smart playlists that appear only at specific times and on selected days.
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.