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.
A simple, easy to understand, tutorial of Zen and how to use it in your life
$1.99 · 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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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 PlainZen: map the core Books 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 book format support (e.g., only text, no rich media)
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No social sharing features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalization options (themes, layout)
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline reading capabilities
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.
A simple, easy to understand, tutorial of Zen and how to use it in your life. Written in plain language, this hopefully dispels the reputation of Zen as being 'mysterious', 'mystical', 'deep', 'hard to get' because of the difficulty in explaining its practice. Zen is actually very practical and simple if what is explained is what it's for and how to practice it. Other teaching books tend to get bogged down in Zen history, Zen terms and rituals. This tutorial tries to put those things aside first and concentrate on the essence of Zen: how it works, why it works, and how it makes our life better. Not a religion nor a cult nor a philosophy, Zen is a healthy mental attitude that can help anyone of any religious background or philosophy. Remembers your place in the book. Tap on 'Bookmarks' icon to jump to your personal bookmarks. Tap on 'Contents' icon to jump to the different topics: CONTENTS Learning Zen is no big deal How our mind works Realization#1: Thoughts and the thinker are no big deal Meditation/Practice#1:Do an activity... Realization#2: You and perfection The Self Reality: only one self The outside world: The world is out there Reality: no separation Freedom from fear: Two kinds: regular and premium Source of fear What's there to lose? Meaning: Life is a river Outside looking in Getting back in the flow Zen practice: Meditation: calm you down Koans: shake you up Enlightenment vs guilt: aha! Conclusion: Zen is yoga for the mind Meditation/Practice #2: Severing duality Meditation/Practice#3: When waking or before sleeping Q&A Is thinking or thought bad? So how is Zen different from thinking? How do I get that 'insight' or 'enlightenment' and how do I retain it? How are people related, connected? Is it okay to follow a person, a movement, a philosophy, a religion without doubt, without question? How does Zen view money, jobs, unemployment, wars, sex, hate, love?
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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.