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.
*Proudly used by Dillan for Autism Acceptance Month 2016 https://youtu.be/oMN2PeFama0*
$19.99 · 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 Assistive Express: 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 customization options for phrases
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Clunky user interface
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of voice options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline functionality
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.
*Proudly used by Dillan for Autism Acceptance Month 2016 https://youtu.be/oMN2PeFama0* Assistive Apps presents Assistive Express, an affordable Augmentative Alternative Communication (AAC) Device, catered to people with difficulty in speech. The biggest challenge for such users when using AAC devices is the number of key strokes or hits required to construct any sentences, which can take up a significant amount of time to have a decent conversation with anyone. To overcome this challenge, Assistive Express is designed to be simple and efficient, allowing users to express their views and thoughts at the most express manner, with natural sounding voices. Features: -Landscape and Portrait Modes to cater to different needs -Word Prediction to minimize the keystrokes required -Adaptive learning of new vocabulary into the word prediction list - Favorites list for users to save commonly used sentences -Multi voices included for user to pick -Adjustable volume and speed for voices -Large font and buttons for easy access -Recent list for quick access to previously spoken sentences -Self-learning "next word" prediction -Favorites can be reordered -Share to Twitter, Facebook, Messages, Email etc. -Font size is adjustable -Prediction can be enabled/disabled - *New* Added share capabilities on favorite and recent. Try to touch and hold any conversation on these pages to share and copy! Assistive Express is currently only designed for the English Language.
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.