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
Campsite Tonight: Camping
Campsite Tonight puts cancelled campsite in your cart for you, all you have to do is check out
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
247 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 included18 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 Campsite Tonight: Camping: 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
Campsite Tonight puts cancelled campsite in your cart for you, all you have to do is check out. No more anxiety about clicking cancellation texts and emails. Add to carts work for US Federal Campgrounds, US State Parks including Arizona, Connecticut, Delaware, Florida, Georgia, Indiana, Iowa, Kentucky, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, Texas, Utah, Vermont, Virginia, Washington, Wisconsin, Wyoming. Also for Canadian National Parks and provincial parks in British Columbia, Manitoba, Newfoundland, Nova Scotia. Campsite Tonight scans for cancellations 24/7 and the moment one opens up, we add it straight to your cart. Works for tents, RVs, trailers, fifth wheels, and camper vans, across federal, state, county, and private campgrounds. We also cover backcountry and river permits for US federal lands. Premium features: Add to Cart Alerts — The moment a cancellation happens at Yosemite, Zion, Grand Canyon, and more, we put a campsite in your cart for you to checkout. Works on federal and select state booking sites. Availability Alerts — Get notified the second a site opens, even at county campgrounds most tools ignore Instant Notifications — Text, push, and email, so you never miss a last-minute opening Multi-Date Search — Check weekends and multiple date ranges at once Extended Search — See availability beyond the standard 14-day booking window Whether you're chasing a last-minute weekend getaway or your dream Yosemite reservation, Campsite Tonight gives you the edge to book the sites everyone else missed. Stop searching. Start camping. An annual or monthly purchase of your premium membership will be applied to your iTunes account. Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. You can cancel anytime in your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information, see our terms and conditions and privacy policy. Terms and Conditions: https://www.campsitetonight.app/terms Privacy Policy: https://www.campsitetonight.app/privacy-policy
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
Implement a wider network of campsites and user reviews to increase trust.
Assumption to check: Limited campsite availability in certain areas.
Validate with people who use this workflow before building.
Hypothesis 2
Enhance navigation with clearer labels and paths for users.
Assumption to check: Difficult navigation between screens.
Validate with people who use this workflow before building.
Hypothesis 3
Simplify UI design and categorize features for easier access.
Assumption to check: Cluttered UI with too many options.
Validate with people who use this workflow before building.
Hypothesis 4
Implement in-app chat support for instant assistance.
Assumption to check: Inadequate customer support options.
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
Supabase
zustand
axios
react-navigation
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.
