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.
Featured by Apple in iTunes Store
$3.99 · 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 Brian Tracy's, Eat That Frog!: map the core Productivity 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 task management features compared to competitors.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface may feel outdated.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No cloud sync options.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited motivational content.
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.
Featured by Apple in iTunes Store "New & Noteworthy" "I love this app!" "O'vera "What's not to love about this time-proven technique to enhance productivity through complete focus!" Eric B. ------ Based upon Brian Tracy's international, best-selling book and procrastination killer, Eat That Frog! The key to reaching high levels of performance and productivity is to develop the lifelong habit of tackling your major task first thing each morning. The key is to eat your "Ugliest" Frog BEFORE you do anything else, and without taking too much time to think about it. The Truth About Frogs Mark Twain once said that if the first thing you do each morning is eat a live frog, you can go through the day with the satisfaction of knowing that it’s probably the worst thing you'll have to do all day long. Your "Frog" is your biggest, most important task. It's the one you are most likely to procrastinate on, even dread. Yet, it is also the one task that can have the greatest positive impact on your life and create positive results immediately. With that in mind, "Eat That Frog,” the iPhone app, has been specifically designed and developed to ensure that your biggest priorities are handled with the urgency and focus required to make you most effective in your business and personal life. Each day, you'll be impressed with the momentum created from tackling your most difficult tasks, and at the end of each week and month, you'll be amazed to see just how much you've completed! Why use Eat That Frog? There is no denying that it is our ability to focus on priorities and manage our time effectively which separates the high-achievers. To that end, Eat That Frog! helps you to quickly establish and track your most important and impactful tasks throughout the each day. HOW TO USE: You can create as many tasks/Frogs as you like. However, there is a catch, you can only ACTIVATE ONE FROG AT A TIME. NOTE: This is NOT a ToDo app - it's a procrastination killer that enables pure focus. Find out why this is the methodology used by the most productive people in the world. Learn more at www.briantracy.com FEATURES: - Establish as many custom Tasks/Frogs as you like! - Track your daily Frog and add required steps to keep you on target - Establish estimated completion dates for each Frog! - Easy to understand and clean user interface - ANIMATION and SOUND! - Motivate! Upon setup or each Frog task item, you get to write WHY you must complete the task - Track each Frog over multiple days if necessary - Chart both completion percentages and status - Email chart data! - Select up to four unique Frog ribbits - Includes Badge reminder! ----- "Eat That Frog! is simple, creative, fun to use and most importantly effective." Chelsea S. MORE: Find other leading personal development apps from Equilibrium Enterprises: The Habit Factor® and Bucket List Pro
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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.