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
Staff Airlines: Non-Rev Travel
Check flight loads in seconds across 500+ airlines worldwide and travel standby with confidence
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
706 ratings · Top 15%
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 included19 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 Staff Airlines: Non-Rev Travel: map the core Travel workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Check flight loads in seconds across 500+ airlines worldwide and travel standby with confidence. Staff Airlines works alongside the tools you already use: book your staff ticket in your airline's system, such as myIDTravel, or on ID90 and ZED fares, then check your chances of getting on board here. What you get: - Flight load estimates for direct and connecting flights across 500+ airlines - My Flights: every flight you follow or ask an agent about, in one place with its status - Subscribe to a flight and get load updates at regular intervals right up to departure - Load updates from airline agents: double-check your estimate against verified data before departure - Partner airlines filter: show only the carriers your airline has ZED and interline agreements with - Airport flight schedules with gates, delays and cancellations - Transfer route finder: your instant backup plan when there are no direct flights to your destination, or you get bumped - Commercial fare comparison alongside staff fare options Staff Airlines is used by 300,000 airline employees worldwide. Want to help fellow crew? Join them as an agent: answer load requests and earn free Premium access. Built for airline crew, by airline crew. All Premium plans support Apple Family Sharing, so the family members who travel on your benefits can use Premium too. Staff Airlines is for airline employees and their eligible family members. Staff travel benefits are required to use the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms and Conditions: https://staffairlines.com/terms Privacy Policy: https://staffairlines.com/privacy
Written user reviews are not shown here. Check current App Store reviews >
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 a wider range of travel options for all users.
Assumption to check: Limited flight options for non-staff travelers.
Validate with people who use this workflow before building.
Hypothesis 2
Improve onboarding experience with guided tours and tooltips.
Assumption to check: User interface can be confusing for new users.
Validate with people who use this workflow before building.
Hypothesis 3
Optimize API calls and caching strategies to improve response times.
Assumption to check: Slow loading times for flight results.
Validate with people who use this workflow before building.
Hypothesis 4
Integrate in-app messaging for better user support.
Assumption to check: Lack of in-app customer support features.
Validate with people who use this workflow before building.
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
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React Navigation
React Native Reanimated
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.
