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
Files Data Extractor Indexing
"Files Data Extractor / Indexing / Data Mining / Knowledge Extractor / Omni Find" converts your files and media into a searchable knowledge base
$0.99 · In-app purchases
PRICE
$0.99
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 Files Data Extractor Indexing: 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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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 visual progress indicators during uploads.
Assumption to check: Limited user feedback during file uploads
Validate with people who use this workflow before building.
Hypothesis 2
Optimize file handling for better performance.
Assumption to check: Difficulty in managing large files
Validate with people who use this workflow before building.
Hypothesis 3
Introduce folders or tagging for extracted data.
Assumption to check: Lack of data organization features
Validate with people who use this workflow before building.
Hypothesis 4
Enable offline storage for uploaded files.
Assumption to check: No offline access to previously uploaded files
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
"Files Data Extractor / Indexing / Data Mining / Knowledge Extractor / Omni Find" converts your files and media into a searchable knowledge base. Import PDFs, images, text files, audio, and videos. The app extracts text from pages and frames, transcribes speech, generates thumbnails, and lets you search titles, content, and metadata in one place. Results open fast and render crisply, including high-fidelity PDF preview. One inbox for knowledge: files, photos, scans, voice, and video. Finds what others miss: brief on-screen text and short voice lines. Private by design: on-device processing and local storage. Works across formats: from PDFs to videos to plain text. Adaptive frame OCR for videos to catch short flashes of text. Robust speech transcription with VTT subtitle export. High-quality PDF rendering for sharp reading and search. Consistent iPhone UI on iPad for focused single-pane navigation. Import: Photos, Files, or share from other apps. OCR: Images, PDFs, and sampled video frames. Speech-to-Text: Transcribe audio tracks and export .vtt. Metadata: Pages, duration, resolution, UTI, and more. Search: Title, text body, and metadata in one query. Preview: Crisp PDF viewer; built-in video player. Actions: Delete one or all, swipe actions, and full text copy. Security: Optional Face ID/Touch ID gate. Students: capture slides, PDFs, and lectures for instant recall. Professionals: mine documents, specs, and meeting recordings. Creators: extract on-screen text and subtitles from clips. Everyone: build a personal, private knowledge base.
Written user reviews are not shown here. Check current App Store reviews >
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
expo-file-system
expo-document-picker
BUILD KIT DIFFICULTY
Advanced
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.
