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.
OPNManager+ is a powerful mobile companion for managing and monitoring your OPNsense firewall — built for iPhone and iPad with a streamlined, touch-friendly interface.
$3.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for OPNManager+: 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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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
Assumption to check: Limited features compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: User interface can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Inconsistent performance on older devices
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of detailed help or onboarding
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
OPNManager+ is a powerful mobile companion for managing and monitoring your OPNsense firewall — built for iPhone and iPad with a streamlined, touch-friendly interface. Take control of your network from anywhere using an intuitive app that surfaces your most-used firewall functions — no browser or desktop required. Features: • Dashboard monitoring for system resources, gateways, and interface traffic • Firewall rule management: create, edit, enable/disable rules • Live firewall logs with filtering and real-time updates • Manage aliases, routes, and ZFS snapshots with ease • Device discovery and basic network information • View and apply firmware updates • Visual network topology map • Temperature widget and interface status • Secure local storage with PIN lock and encrypted credentials • Support for managing multiple OPNsense firewalls • Improved onboarding experience for faster setup OPNManager+ connects securely to your firewall using the official OPNsense API. Setup requires only your API key and URL. All credentials are stored locally and encrypted for your protection. Perfect for network administrators, IT professionals, and home lab enthusiasts who want powerful, secure control of OPNsense — from mobile. Note: This is a one-time purchase app. No subscriptions required. OPNManager+ is independently developed and is not affiliated with or endorsed by the OPNsense project or Deciso B.V.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.