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
FedCompass
FedCompass was born out of frustration.
$2.99 · In-app purchases
PRICE
$2.99
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 included15 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 FedCompass: map the core Finance 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
Implement a feedback system to gather user insights and improve features.
Assumption to check: Lack of user reviews and feedback can lead to uncertainty about app quality.
Validate with people who use this workflow before building.
Hypothesis 2
Create a simple, guided onboarding process to familiarize users with app features.
Assumption to check: Many finance apps have complex navigation that confuses users.
Validate with people who use this workflow before building.
Hypothesis 3
Incorporate goal-setting features with visual progress indicators.
Assumption to check: Users often find it hard to track their financial goals effectively.
Validate with people who use this workflow before building.
Hypothesis 4
Provide a transparent overview of subscription benefits and a trial period.
Assumption to check: Subscription models can deter users if not clearly communicated.
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
FedCompass was born out of frustration. After 25+ years in federal service — and no reliable way to answer the one question that mattered most — could my retirement income actually replace my paycheck? — FedCompass was built to solve that problem once and for all. Designed by a federal employee, for federal employees. Whether you're a law enforcement officer, firefighter, air traffic controller, or general schedule employee — FedCompass answers the question every fed actually needs answered: Can I afford to retire? WHAT FEDCOMPASS CALCULATES: - FERS basic annuity - TSP balance projections and withdrawal estimates - FERS Supplement eligibility and amount - Social Security estimates - High-3 average salary - Years of creditable service - Retirement age and MRA calculations - LEO, FF, and ATC special provisions - Cost of living comparison - Combined income analysis across all retirement income streams THE FULL PICTURE: Most calculators give you one number. FedCompass gives you the complete picture — annuity, TSP withdrawals, FERS Supplement, and Social Security all in one place. WHY FEDERAL EMPLOYEES TRUST FEDCOMPASS: - Built exclusively for FERS — not a generic retirement calculator - Covers all federal employee categories including special provisions - Clean, simple interface — get your answer in minutes - No account required. No data collected. Your numbers stay on your device. - One-time purchase. No subscription. No hidden fees. FERS · LEO · FF · ATC · ALL FEDERAL EMPLOYEES COVERED FedCompass. Know your number.
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
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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.
