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.
Animate your dreams and bring them to life! An extremely fast hand-drawn animation software using Apple Pencil and iPad for precise brush control and intuitive workflow.
$9.99 · 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 Animation Sketch Pro: map the core Productivity 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 drawing tools compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Performance issues with larger animations
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Cloud sync functionality can be unreliable
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of community sharing 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.
Animate your dreams and bring them to life! An extremely fast hand-drawn animation software using Apple Pencil and iPad for precise brush control and intuitive workflow. Animators will love the simplicity and ease of use which lets them quickly sketch out animations and beginners can focus on improving their drawing and timing. Animation Sketch works seamlessly on all models of iPad. Color your line animations easily with colors automatically going below black lines. Layer workflow means you can seamlessly switch between rough and finished layers. Static layers for layout and background makes scene planning easy. Adding, inserting and duplicating frames is very easy with intuitive UI and drag-drop functionality. Videos and scene files teaching the 12 basic principles of animation included for free. Compatible with Apple Pencil 1st and 2nd Generation. Visit www.animationsketch.net for tutorials, sample works and technical manual. * Color fill automatically goes under black lines for fast coloring * Rough, Layout and background layers for scene planning * Change FPS speed * MP4 ,GIF and JPG import/export for easy rotoscopy and timing * Audio Import .MP3 and .WAV, Scrub in timeline and export out with MP4 * Onion skinning, auto-save and animated previews * Bundled demo scenes and videos for learning * Export and import animation scene files locally * Non-linear background color adjustment * Expert mode and scrub button for fast and interactive timing Animation Sketch is developed by Appy Monkeys, an award winning app developer with over 10 million downloads globally across all platforms and with an extensive suite of user friendly and power creativity apps.
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.