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.
Welcome to Hubb!
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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 Hubb - Connect & Chat, Enjoy: map the core Lifestyle 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: User discovery is limited to location-based features
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Messages can feel overwhelming with too many notifications
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User profiles lack customization options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited interaction options within chats
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.
Welcome to Hubb! Here, you will enter a vibrant and creative community. Whether you are seeking fresh ideas or hoping to meet like-minded friends, we look forward to embarking on an exciting adventure together with you. Thank you for joining us, and let’s create unforgettable moments and beautiful memories together! Hubb Hiking Assistant is an all-in-one toolkit and community for outdoor hikers. It combines AI route and gear advice, real-time team formation and group chat, map tracking, hiking journals and video sharing, technique learning, rankings, and a follow network—helping you explore the outdoors more safely, professionally, and enjoyably. Whether it’s your first trail or your hundredth, Hubb is your pocket companion and journal: plan smart before departure, stay connected and protected on the way, and capture your highlights when you return. Key Features AI Hiking Advisor: Get route suggestions, gear checklists, and risk alerts based on your destination and conditions—answers on demand. Maps & Teams: Browse routes and groups on the map, request to join, post team notices, and coordinate with location-aware updates. Group & Private Chats: Team group chats and DMs with image and video support for efficient collaboration. Emergency SOS: One-tap help to quickly share your status and location (with permission). Hiking Journals: Rich photo/video logs with drafts and publishing to memorialize every journey. Tips & Know-How: A library of techniques, gear guidance, and route insights for quick reference. Videos & Galleries: Discover quality short hiking videos and photos for inspiration and planning. Follows & Fans: Follow fellow hikers, chat, and build your hiking social circle. Leaderboards: Points and activity rankings to surface top hikers and standout routes. Profile: Showcase your tracks, journals, media, and milestones. Who It’s For New hikers taking their first steps Outdoor lovers who enjoy recording and sharing Team players who need coordination and comms Advanced hikers focused on safety and efficiency Subscribe: Hubb our app for free! But if you want more, we offer subscription plans: $9.99 per week, $19.99 per month, or $29.99 for 3 months, or $69.99 for 1 year. Subscription prices are transparent in the application. If you choose to subscribe, we will charge you a renewal fee for your Apple account 24 hours before the end of the current subscription period. Automatic renewal can be turned off in App Store Settings. You can also use the app for free without a subscription.
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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.