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.
CPLocation is a private family locator and GPS tracker with built-in planning tools.
Free · 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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Generating… usually about a minute.
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 CPLocation: Family Locator: 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: Poor user reviews regarding accuracy of location tracking
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited features compared to competitors
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Cluttered interface with unclear navigation
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Frequent crashes and bugs reported by users
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.
CPLocation is a private family locator and GPS tracker with built-in planning tools. See real-time locations, get alerts, and organize daily life together. Stay connected, safe, and in sync — all in one simple app. Easily see where your family members are, get notified when they arrive at important places, and coordinate daily life with simple, secure tools. Built for families, couples, and trusted relationships — CPLocation focuses on privacy, safety, and real-time connection. Key Features 1. Real-Time Location Sharing See the live location of family members on a private map (with permission) 2. Private Family Circles Create small, trusted groups — no public profiles, no strangers 3. Smart Coordination Use location to plan meetups, track arrivals, and simplify daily routines 4. Simple Activity Planning Keep track of important events and daily schedules together Privacy First 1. Location sharing is always permission-based 2. No public user discovery 3. No ads 4. Your data stays private and secure Ideal For 1. Families who want peace of mind 2. Couples who want to stay connected 3. Parents tracking kids’ safety 4. Everyday coordination with trusted people Use CPLocation as your daily family locator, GPS tracker, and shared planner. Privacy Policy:https://www.siteps.cn/cplocation_privacy_policy.html Terms Of Use:https://www.siteps.cn/cplocation_termsofuse.html
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.