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.
Focus in blocks
$0.99
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.
Queued for a daily kit update.
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.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Focus in blocks. Build unstoppable momentum. TaskMaxx is a minimalist focus timer and streak tracker built around a simple premise: pick a time block, name the session, and finish what you start. No clutter, no subscriptions, no accounts. Just pure focus. WHY TASKMAXX WORKS Intentional Time Blocks Choose from five purpose-built intervals designed for deep work: • Sprint (15 min) — quick tasks, inbox zero, and warm-ups • Pomodoro (25 min) — classic structured focus • Deep Work (50 min) — writing, coding, and heavy analysis • Power Hour (60 min) — extended work sessions • Marathon (90 min) — peak creative flow and study blocks WINS, NOT JUST MINUTES • Label the session — assign a concrete goal to every block to eliminate aimless work • Tap a win the moment it lands — each tap marks one small victory inside the block, not the whole task. A paragraph written, a bug fixed, a page read, an inbox thread cleared. The pieces you actually finish while the clock is running • See what you got done — every block records how long you focused AND how many wins you stacked up, so a session is measured by output, not just time served STREAKS AND DETAILED INSIGHTS • Meaningful streaks — complete at least one block daily to keep your streak alive • Clear analytics — your current run, all-time best, your best single day, and trends across the week, month and year • Correct the record — tap any session in your history to fix its name or win count, or delete it outright NATIVE iOS INTEGRATION • Live Activities and Dynamic Island — track remaining time at a glance from your Lock Screen, or the Dynamic Island on iPhone, while you work in other apps • Bulletproof accuracy — system clock-based timing means zero drift and no paused counters when backgrounded or locked • Reliable notifications — an alert the moment a block ends, even if the app is closed PRIVACY-FIRST AND FULLY NATIVE • Private iCloud sync — sessions sync through your own private iCloud database and follow you across iPhone and iPad. No third-party servers, no logins, no account to create • Accessible by design — full Dynamic Type support, VoiceOver labels throughout, and a Reduce Motion path for every animation • 100% free — no ads, no tracking, no subscriptions, and no paywalled features
Written user reviews are not shown here. Check current App Store reviews >
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.
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.
Not assessed in a Build Kit yet.
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.