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.
Brain Dump — Clear Your Mind Before Sleep
$1.99 · 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.
Kit ready. Verify your email to download it.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Brain Dump - Nightly Journal: map the core Health & Fitness workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
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 may find it hard to stay consistent with journaling.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited customization options for entries.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No social sharing features.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of analytics on journaling habits.
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.
Brain Dump — Clear Your Mind Before Sleep Brain Dump is a calming nightly journal designed to help you offload the thoughts swirling in your head before bed, so you can fall asleep with a quieter mind. Each evening, capture whatever's weighing on you in a free-write space, then jot down anything you need to handle tomorrow as a todo. The idea is simple: get worries and reminders out of your head and onto the page, so your brain can finally rest. A gentle space to end your day • One brain dump per day — free-write your thoughts and list tomorrow's todos • Attach photos and videos to capture moments alongside your words • A soft theme that shifts gently with the time of day • Search across every entry you've ever written • Review yesterday's dump each morning to carry forward what still matters Your data stays yours Brain Dump has no backend at all. Everything is stored locally on your device, with optional private sync through your own iCloud account. Export your full journal as a single archive any time, and import it back whenever you like. Your memories are yours to keep, forever. No subscription. No in-app purchases. No ads. Brain Dump is a one-time download. Just a quiet place to set down the day before you sleep.
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.