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.
Swallow Prompt vibrates or beeps at an interval you set, as a discreet reminder to swallow
$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.
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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 Swallow Prompt: Saliva Help: map the core Medical workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Swallow Prompt vibrates or beeps at an interval you set, as a discreet reminder to swallow. It is for people who have difficulty managing a build-up of saliva or drooling, often because of a neurological condition such as Parkinson's, stroke, ALS (motor neuron disease), multiple sclerosis or cerebral palsy. WHY A REMINDER HELPS Swallowing saliva is usually automatic. Parkinson's and other neurological conditions can reduce the urge to swallow and the awareness that saliva is building up. A regular prompt brings swallowing back to mind, without anyone else needing to say anything. HOW IT WORKS • Choose an interval, anywhere from every second to every six minutes • Choose a vibration or a sound • Press Start. It keeps prompting with the screen off, so the phone can stay in a pocket • On Apple Watch the prompt is a tap on the wrist, which nobody else notices • A tone can also be sent to wired or Bluetooth headphones WHO IT IS FOR • People with Parkinson's, ALS/MND, stroke, MS or cerebral palsy who find saliva hard to manage • Caregivers, including parents of children with cerebral palsy • Speech-language pathologists setting up a prompting routine with a client WHERE IT COMES FROM Swallow Prompt was designed and tested by a specialist UK speech and language therapist, Samantha Brady (HCPC registered, member of the RCSLT), and has been on the App Store since 2012. The idea comes from clinical research. A 2001 study of drooling in Parkinson's (Marks et al., International Journal of Language and Communication Disorders) used a portable metronome brooch to cue swallowing as part of speech and language therapy. Swallow Prompt puts that cue on your iPhone or Apple Watch. Swallow Prompt is listed in the Parkinson's UK Tech Guide, whose review panel called it "a simple, easy-to-use alert prompting app that helped some to manage their drooling." WHAT IT DOES NOT DO Swallow Prompt is a reminder, not a treatment, and it does not replace advice from your doctor or speech-language pathologist. It never uses the microphone, so nothing you say is heard or stored. It does not prompt during phone calls. A one-off purchase, with no subscription. Free support from the team who built it: [email protected]
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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 customization options for reminders
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of social features for sharing progress
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No offline functionality
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited analytics on swallowing progress
Validate with people who use this workflow before building.
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.