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
Tiny Web Inspector
Transform your device into a powerful web development debugging platform with Tiny Web Inspector
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.3
6 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 included16 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 Tiny Web Inspector: 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
Enhance features like debugging and real-time editing.
Assumption to check: Limited functionality compared to desktop browsers.
Validate with people who use this workflow before building.
Hypothesis 2
Optimize the web view for faster loading.
Assumption to check: Performance issues with large web pages.
Validate with people who use this workflow before building.
Hypothesis 3
Ensure responsiveness and adaptability for various screen sizes.
Assumption to check: Inconsistent user experience across devices.
Validate with people who use this workflow before building.
Hypothesis 4
Provide theme options and customizable settings.
Assumption to check: Lack of customization options.
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
Transform your device into a powerful web development debugging platform with Tiny Web Inspector. This professional-grade tool provides comprehensive web debugging capabilities that rival desktop browser developer tools, all in a native app. Whether you're a web developer, mobile app developer, or QA engineer, WebView Inspector gives you the essential tools to inspect, debug, and optimize web content with precision and ease. Network Monitor - Real-time HTTP/HTTPS request tracking - View CSS and JavaScript file contents - Resource categorization (HTML, CSS, JS, Images, XHR, Media) - Response timing and error reporting Environment Settings - User Agents: 15+ presets (Chrome, Safari, mobile browsers, etc) - Custom Headers: Add, edit, and manage HTTP headers - User Scripts: Inject custom JavaScript code - Save and reuse configurations Storage Inspector - Local Storage: View, edit, copy, and delete items - Session Storage: Complete management with search - Cookies: Click any cookie to see detailed information (domain, path, security flags) Console - Real-time JavaScript errors and warnings - Console log output (log, warn, error) - Execute custom JavaScript commands
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
react-navigation
react-native-webview
zustand
react-native-gesture-handler
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.
