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
NetLens - Network Toolkit
NetLens is a comprehensive network diagnostics and utility app designed for IT professionals, developers, network engineers, and tech enthusiasts
$5.99 · In-app purchases
PRICE
$5.99
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 included17 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 NetLens - Network Toolkit: map the core Utilities 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
Provide tool descriptions and tutorials for better understanding.
Assumption to check: Poor user guidance for network tools
Validate with people who use this workflow before building.
Hypothesis 2
Add more diagnostic tools and features.
Assumption to check: Limited tool variety compared to competitors
Validate with people who use this workflow before building.
Hypothesis 3
Implement home screen widgets for faster tool access.
Assumption to check: No widget support for quick access
Validate with people who use this workflow before building.
Hypothesis 4
Streamline settings layout for easier navigation.
Assumption to check: Confusing settings layout
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
NetLens is a comprehensive network diagnostics and utility app designed for IT professionals, developers, network engineers, and tech enthusiasts. Carry a complete network toolkit in your pocket! ▸ DIAGNOSTICS • Ping - Test host connectivity and measure latency • DNS Lookup - Query DNS records (A, AAAA, MX, CNAME, TXT, NS) • Traceroute - Trace packet routes and identify network bottlenecks • Speed Test - Measure your download and upload speeds • Batch Ping - Monitor multiple hosts simultaneously ▸ NETWORK INFORMATION • IP Info - Get detailed IP address information and geolocation • WiFi Info - View current WiFi network details (SSID, IP, gateway, subnet) • LAN Scanner - Discover all devices on your local network ▸ SECURITY TOOLS • Port Scanner - Scan for open ports on any host • SSL Checker - Inspect SSL/TLS certificates and expiration dates • WHOIS - Look up domain registration information ▸ UTILITIES • HTTP Client - Send HTTP requests and test REST APIs • Subnet Calculator - Calculate IP ranges, CIDR notation, and subnet masks • Wake on LAN - Remotely wake devices on your network • Unit Converter - Convert between data units (KB, MB, GB, TB) ▸ FEATURES • Clean, intuitive interface with dark and light themes • Save frequently used hosts for quick access • View history of past operations • Favorite your most-used tools • Search tools instantly • Real-time network status indicator Whether you're troubleshooting network issues, testing server connectivity, or monitoring your infrastructure, NetLens provides all the tools you need in one elegant app. Download NetLens today and take control of your network!
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
redux
axios
react-navigation
expo-permissions
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.
