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.
DOOMSDAI: Offline Intelligence for Every Adventure + Your Safety Net When Things Go Sideways.
$9.99 · 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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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 Offline Survival DOOMSDAi: 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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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 offline functionality in existing apps
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Difficulty in resource navigation on maps
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Confusing inventory management
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Subscription confusion
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.
DOOMSDAI: Offline Intelligence for Every Adventure + Your Safety Net When Things Go Sideways. Imagine having a vast library of knowledge and a quick-witted AI companion right in your pocket, even when the internet disappears. Whether you're exploring remote trails, navigating a long flight, or facing a sudden emergency where the grid goes down, DOOMSDAI is your lifeline. This isn't just another app; it's your offline survival guide, first-aid expert, and source of crucial information, all rolled into one. From practical skills to engaging conversation, DOOMSDAI keeps you prepared, informed, and even entertained, no matter what life throws your way. When the Wi-Fi vanishes, DOOMSDAI ensures you're not just surviving, you're thriving. It is the ultimate peace-of-mind for any situation, from everyday adventures to unexpected doomsday scenarios - all without needing the internet. DoomsdAi is a powerful AI chat app that works entirely offline—no internet required. Whether you’re a doomsday prepper planning for the worst, traveling on a plane, or simply need access to all the knowledge in the world without a connection, DoomsdAi is always ready to help. Stay prepared, stay connected (even when you're disconnected). Download DoomsdAi and experience the power of having unlimited intelligent answers to any question, anywhere.
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.