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
FlashText
Welcome to FlashText!
$0.99
PRICE
$0.99
No 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 included16 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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 FlashText: 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
Offer more font styles and background patterns
Assumption to check: Limited customization options for text snippets
Validate with people who use this workflow before building.
Hypothesis 2
Integrate sharing options to social media platforms
Assumption to check: No social sharing features
Validate with people who use this workflow before building.
Hypothesis 3
Implement comments and reactions on snippets
Assumption to check: Lack of user engagement features
Validate with people who use this workflow before building.
Hypothesis 4
Enhance profiles with achievements and follower systems
Assumption to check: Basic user profiles
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
Welcome to FlashText! Version 2.0 is here! Want to send messages that really stand out? FlashText is your creative companion for transforming ordinary text into eye-catching animated displays! Whether you're sharing a fun message, making an announcement, or just want to add some flair to your words, we've got the perfect animations for you. Plus, as a bonus feature, you can use it to practice speed reading! What's It All About? FlashText 2.0 turns your messages into captivating visual experiences. Create emphasis, add style, or just have fun making your words dance across the screen. It's perfect for those moments when you want your message to make a lasting impression. How to Use 1. Enter Your Text - Type or paste your text into the input box - The preview window will give you an idea of how it'll look 2. Choose Your Style - Stretch (Default): Words expand dramatically for emphasis - Plain: Clean, simple text display - Swoosh: Words glide across the screen with style 3. Customize Your Experience - Pick from a collection of awesome fonts - Choose a background color, or let it randomize for extra pizzazz - Adjust the display speed to your liking 4. Hit Play! - The big blue play button in the middle is your gateway to animation - Your text will come to life in full-screen glory - Rotate the screen and the animation will adjust itself to match. - Tap anywhere to return to the main screen Pro Tips - Use emojis to add extra character to your messages - Try different fonts with different animations - some combinations are pure magic! - For speed reading practice, start slow and gradually increase the speed - Use the history feature to quickly access your previous text entries - On iPad, try landscape mode for an enhanced layout Features - 3 distinct animation styles - 11 fonts to choose from - Color customization - Speed control - Message history - Responsive design for both iPad and iPhone Quick Start 1. Open the app 2. Type in a quick message - "Hello World!" - or just use the sample message that's already there. 3. Hit the play button 4. Watch the magic happen! Now go ahead, give it a spin, and make your words dance!
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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
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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.
