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.
Containing more than 330,000 translations, this is the most comprehensive offline English and Portuguese bilingual dictionary
$7.99
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.
Your first Build Kit is free with a verified email.
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 Dicionário Michaelis Inglês: map the core Reference 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: Expensive subscription
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Missing features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Poor performance
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.
Containing more than 330,000 translations, this is the most comprehensive offline English and Portuguese bilingual dictionary. Made with scientific and lexicographical rigor, the "Michaelis Moderno Dicionário Inglês" is up-to-date with neologisms and the newest technical terms of areas such as Computing, Economics, Marketing, Arts, Communication, Sciences, Technology etc. The contents of the entire dictionary follows the Portuguese Language Orthographic Vocabulary (VOLP, 5th edition, March 2009), respecting the changes introduced by the Portuguese Language Orthographic Agreement of 1990. The application was created using state-of-the-art technology, presenting results immediately when querying for a word, with a clean and objective user interface optimized for iPhone/iPod and iPad users. Get the complete contents of the printed edition, with the same quality and presentation, and requiring only a small space in your gadget! The main features of "Michaelis Moderno Dicionário Inglês" are: • complete contents without requiring Internet connection; • more than 330,000 translations; • more than 350,000 expressions and examples; • audible speaking of all words via TTS; • syllable division of the entries; • part of speech of words and government of verbs; • references to more than 100 areas of knowledge; • idiomatic expressions, proverbs and slang; • plurals, feminines, irregular augmentatives and diminutives; • complete conjugation of all Portuguese and English verbs in the dictionary; • synonyms and variants; • extra texts: – tables of mathematical symbols and numbers; – conversion tables of weights and measures; – gender, collective and voices of animals; – proverbs and popular sayings; – Practical Guide of the Portuguese Language Orthographic Agreement; • definition lookup from other apps; • advanced query for Portuguese by spelling approximation; • automatic recognition of almost 1,000,000 verb conjugations; • recognition of plurals, feminines, superlatives, augmentatives and diminutives; • query by beginning, ending, or middle of entry or by definition of the entry; • option to configure the colors of information displayed; • history, bookmarks and index of entries; A valuable tool to improve the knowledge of the English language.
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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.
Not assessed in a Build Kit yet.
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.