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
Inspect Browser
Web development tools for iOS.
$6.99 · In-app purchases
PRICE
$6.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.2
124 ratings · Top 30%
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 included18 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
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 Inspect Browser: map the core Developer Tools 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
Incorporate more inspection tools like a console and network monitor.
Assumption to check: Limited functionality compared to desktop browsers
Validate with people who use this workflow before building.
Hypothesis 2
Optimize WebView rendering for better performance.
Assumption to check: Performance issues on complex pages
Validate with people who use this workflow before building.
Hypothesis 3
Implement URL suggestions and easier navigation features.
Assumption to check: Difficulties with URL entry and navigation
Validate with people who use this workflow before building.
Hypothesis 4
Ensure consistent UI and performance across various iOS devices.
Assumption to check: Inconsistent user experience across devices
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
Web development tools for iOS. Inspect is a web inspector for iOS that provides desktop-class developer tools, right in the app. No need for remote debugging, connecting to a desktop, proxies, or remote systems. Included are: - JavaScript console. - HTML element inspection and editing (with live preview). - CSS inspection and editing (with live preview). - View element details: CSS rules, JavaScript properties, dimension statistics, and more. - Open files and folders from other apps (like Working Copy), or from iCloud to test locally. - Network panel, displaying page headers and XHR requests. - Responsive design tools: View your site with a variety of mobile and desktop sizes and orientations, including support for custom sizes and user agents. - Cookies, local storage, and session storage inspector and editor. - Resource graph. - View raw page source. - Control over browser operation: disable JavaScript, cache, and clear cache and cookies to test various operations and states. - Save a screenshot of your site, including the ability to save the full page.
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.
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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.
