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.
App Overview
My First Alert
Let your friends and family know that you are safe the easy way by using My First Alert.
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included15 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for My First Alert: map the core Social Networking workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Include features like comments, likes, and user tagging.
Assumption to check: Lack of user engagement features, making it hard to build community.
Validate with people who use this workflow before building.
Hypothesis 2
Implement advanced filtering and sorting options.
Assumption to check: Limited alert filtering options, leading to information overload.
Validate with people who use this workflow before building.
Hypothesis 3
Incorporate content moderation features and reporting.
Assumption to check: Inadequate moderation tools for content, risking inappropriate posts.
Validate with people who use this workflow before building.
Hypothesis 4
Create a guided onboarding process to enhance user understanding.
Assumption to check: Poor onboarding experience for new users, hindering retention.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Let your friends and family know that you are safe the easy way by using My First Alert. An easy to use system to notify your chosen contacts throughout your journey automatically, not only when you have safely arrived somewhere, but more importantly, also when your journey is not going as planned or even when you are travelling away from your destination. An alert system that works without the need to manually send messages at the end of your journey and allows you to have the flexibility of setting the alert parameters. Safely share your location during your journey so you never have to feel like you are making that journey alone again. At a time when you may not be able to access your phone, or are in a rush so forget to let someone know that you are safe, My First Alert can now do this for you. My First Alert is suitable for all ages, pre-load your most frequent destinations and alert contacts so that at the tap of a button your journeys and alerts are activated. Whether it is the journey to/from school, getting home from work, or a late night with friends, My First Alert means that someone will be with you during that journey too. Stay safe and send your first alert every time.
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Supabase
React Navigation
react-native-vector-icons
Zustand
BUILD KIT DIFFICULTY
Intermediate
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.
