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.
Do you ever feel anxious, but can't figure out what you're actually afraid of?
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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 DaoTrace: map the core Health & Fitness 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: Inaccurate tracking
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Generic workout plans
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No social features
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.
Do you ever feel anxious, but can't figure out what you're actually afraid of? DaoTrace is a self-reflection tool built on the "River World" philosophy from the book "Ren Xuan Tian Xuan Lun" (On Human and Heavenly Choice). Each day, seven guided layers help you reach the bottom of your mind's river — and pick up a stone. Pick a Stone Every Day 7 layers, each deeper than the last: Layer 1 · Fact: What happened today that stirred the water? Write only what occurred. Layer 2 · First Reaction: What did you feel immediately? Not the "right" answer. Layer 3 · Greed: What did you actually want? Be specific — no grand words. Layer 4 · Fear: What are you actually afraid of? Write the ugliest, smallest, most direct fear. Layer 5 · Self-justification: What excuse did you use to feel better? Layer 6 · Main Stone: What stone did you pick up today? One sentence only. Layer 7 · Simulate Choice: If you face the same thing tomorrow, what will you choose? Once sealed, entries cannot be edited — whatever you pulled up is what it is. Understand Your Patterns Every sealed entry triggers automatic NLP clustering to surface recurring stones. - Semantic clustering groups similar stones (Apple NaturalLanguage framework, fully on-device) - Stone timeline shows which stones keep reappearing - Weekly / monthly reports highlight repeated patterns - Stone comparison: view entries from the same group side by side to see if you've actually changed See Your River A dynamic SpriteKit visualization maps your data into a living river: River width (variety of topics), water depth (7-layer completion rate), flow speed (recording frequency), surface ripples (how many excuses you wrote), and river stones (your top recurring patterns). Radically Minimal — Written for Yourself DaoTrace intentionally does not include: - AI commentary on your entries (thinking is yours, not the tool's) - Streaks or check-in rewards (no manufactured anxiety) - Social sharing (your stones don't need anyone's approval) - Psychological assessments All data stays on your device (SwiftData local storage). iCloud sync available via Apple CloudKit encryption. More Details - Supports Simplified Chinese / Traditional Chinese / English — switch instantly in Settings - Face ID / Touch ID App Lock to protect deeply private content - Full dark mode support, system-synced or manual - Home screen Widget: today's status + current river type - Auto-save drafts every 30 seconds and on layer switch - Later Notes: add reflections after sealing, shown in a different color beside the original DaoTrace is a self-awareness tool and does not provide mental health counseling, therapy, or medical advice. If you are experiencing serious psychological distress, please seek professional help. Privacy Policy: https://daohen.me/privacy.html Terms of Service: https://daohen.me/terms.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.