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.
Relationships are like a garden — they flourish when you give them care and attention
$0.99 · 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 Tend - Nurture your People: 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: Limited user engagement features
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of customization options
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No social sharing features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Subscription pricing may deter 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.
Relationships are like a garden — they flourish when you give them care and attention. Tend is a gentle, thoughtful app that helps you stay connected to the people who matter most in your life. 100% Private — Tend lives entirely on your device. No accounts, no servers, no analytics, no tracking. Your contacts are never read, transmitted, or sold. Nothing ever leaves your phone. Build Your Garden Import your contacts and organize them into three tiers inspired by the parts of a tree: - Roots — Your closest people. Family, best friends, your inner circle. - Branches — Important relationships you want to nurture regularly. - Leaves — People you care about and want to stay in touch with. Your iPhone Favorites are automatically added as Roots. Everyone else can be assigned to any tier with a single tap — and you can change priorities anytime as relationships evolve. Gentle Daily Reminders Each day, Tend suggests someone in your garden to reach out to. A text, a call, a coffee, a handwritten note — however you connect best. The app intelligently weighs who to suggest based on their priority tier, how long it's been since you last connected, and whether they're overdue for attention. Set how many people you'd like to reach out to per week, and Tend distributes reminders across your days — with a slight nudge toward weekends when you have more time. When a reminder appears, you can: - Mark it Done — logs it in your history and moves them to the back of the queue - Snooze it — push the reminder back by a day, a week, or a month - Deprioritize — move someone to a lower tier if the relationship has shifted On quiet days with no scheduled reminders, tap the Surprise Me button and Tend will randomly suggest someone from your garden. Track Your Outreach Your History screen keeps a complete log of every outreach action — who you reached out to, when, and what you did. See your stats at a glance: how many connections this month, all time, and your average days between outreach. Search by name to find anyone's history instantly. Fully Private, Fully Local Tend stores everything on your iPhone. No accounts, no servers, no analytics, no tracking. Your relationship data never leaves your device. Protect the app with Face ID, Touch ID, or your device passcode. Designed with Care Subtle botanical illustrations on every screen reinforce the garden metaphor. Tend adapts seamlessly between light and dark mode, and supports all device orientations. Export your outreach history as a CSV anytime, or reset and start fresh. Tend to the relationships that make life meaningful.
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.