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
Catholic New American Bible RE
This iPhone/iPad app has been approved by the United States Conference of Catholic Bishops (USCCB).
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 3.3
86 ratings · Below Average
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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A product spec, screen plans, and build steps for your coding agent.
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What's included18 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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Catholic New American Bible RE: 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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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
Implement advanced search filters for better results.
Assumption to check: Limited search functionality
Validate with people who use this workflow before building.
Hypothesis 2
Use modern design principles for a refreshed look.
Assumption to check: User interface feels outdated
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the purchase flow and provide clear information.
Assumption to check: In-app purchase process can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Ensure thorough testing and quick bug fixes to improve user satisfaction.
Assumption to check: Low rating due to bugs
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
This iPhone/iPad app has been approved by the United States Conference of Catholic Bishops (USCCB). This app does not require an internet connection to read the bible. The entire bible will be on your device after you download the app. App features include: - Easily switch between books - Move between chapters via swipe left/right gesture - Increase/decrease font size by pinch in/out gesture - Search verses, filter by chapter, book, old, new, entire bible - Bookmark verses by touching a verse - Copy multiple verses - Highlight verses - Tweet verses - Book introductions - Hypertext footnotes - Hypertext endnotes - Hypertext references - Daily Readings - History of Last 50 Verses Visited - Stories, Parables, Miracles, Prayers found in the Bible - Read the Bible in a Year Released on March 9, 2011, the New American Bible, Revised Edition (NABRE) is the culmination of nearly 20 years of work by a group of nearly 100 scholars and theologians, including bishops, revisers and editors. The NABRE includes a newly revised translation of the entire Old Testament (including the Book of Psalms) along with the 1986 edition of the New Testament. The NABRE is a formal equivalent translation of Sacred Scripture, sponsored by the Confraternity of Christian Doctrine, using the best manuscripts available. Work on most books of the Old Testament by forty revisers and a board of eight editors began in 1994 and was completed in 2001. The 1991 revision of the Psalter, the work of thirty revisers and six editors, was further revised by seven revisers and two editors between 2009 and 2010. Table of Contents Preface to the Revised New American Bible Old Testament THE PENTATEUCH Introduction The Book of Genesis The Book of Exodus The Book of Leviticus The Book of Numbers The Book of Deuteronomy THE HISTORICAL BOOKS Introduction The Book of Joshua The Book of Judges The Book of Ruth The First Book of Samuel The Second Book of Samuel The First Book of Kings The Second Book of Kings The First Book of Chronicles The Second Book of Chronicles The Book of Ezra The Book of Nehemiah BIBLICAL NOVELLAS Introduction The Book of Tobit The Book of Judith The Book of Esther The First Book of Maccabees The Second Book of Maccabees THE WISDOM BOOKS Introduction The Book of Job The Book of Psalms The Book of Proverbs The Book of Ecclesiastes The Song of Songs The Book of Wisdom The Wisdom of Ben Sira THE PROPHETIC BOOKS Introduction The Book of Isaiah The Book of Jeremiah The Book of Lamentations The Book of Baruch The Book of Ezekiel The Book of Daniel The Book of Hosea The Book of Joel The Book of Amos The Book of Obadiah The Book of Jonah The Book of Micah The Book of Nahum The Book of Habakkuk The Book of Zephaniah The Book of Haggai The Book of Zechariah The Book of Malachi Preface to the New American Bible New Testament THE GOSPELS Introduction The Gospel according to Matthew The Gospel according to Mark The Gospel according to Luke The Gospel according to John The Acts of the Apostles THE NEW TESTAMENT LETTERS Introduction The Letter to the Romans The First Letter to the Corinthians The Second Letter to the Corinthians The Letter to the Galatians The Letter to the Ephesians The Letter to the Philippians The Letter to the Colossians The First Letter to the Thessalonians The Second Letter to the Thessalonians The First Letter to Timothy The Second Letter to Timothy The Letter to Titus The Letter to Philemon The Letter to the Hebrews THE CATHOLIC LETTERS Introduction The Letter of James The First Letter of Peter The Second Letter of Peter The First Letter of John The Second Letter of John The Third Letter of John The Letter of Jude The Book of Revelation
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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
Zustand
@react-navigation/native
react-native-paper
expo-file-system
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.
