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.
Turn videos into clean, shareable GIFs in seconds — right on your iPhone.
$1.99
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.
Your first Build Kit is free with a verified email.
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 Video to GIF – No Watermark: map the core Photo & Video 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 editing features for GIF creation.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No batch processing capabilities.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Basic user interface may feel outdated.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No social sharing options for created GIFs.
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.
Turn videos into clean, shareable GIFs in seconds — right on your iPhone. VideoGIF makes it easy to turn short video clips into animated GIFs without complicated editing tools, accounts, or cloud uploads. Turn Videos into GIFs Choose a video from your library and create a smooth animated GIF with just a few taps. Add a Caption Make your GIF more expressive with optional text. * Place captions at the top or bottom * Choose from multiple caption colors * Create reaction GIFs, memes, tutorials, and more Customize Your GIF Fine-tune the result with simple controls: * Choose how many frames to include * Adjust animation speed * Set the maximum clip duration * Create smaller GIFs that are easier to share Preview Before You Share See the finished animated GIF directly in the app before saving or sharing it. Share Anywhere Send your GIF through Messages, Mail, AirDrop, social apps, and other compatible apps on your iPhone. Private by Design Your video is processed directly on your device. No account is required, and your source video does not need to be uploaded to a remote server for GIF creation. No Watermark Create clean GIFs without adding a VideoGIF watermark to your result. For best results, short clips of around 2–6 seconds usually create smoother, smaller GIFs that are easier to send. Whether you’re making a reaction, meme, quick tutorial, or capturing a funny moment, VideoGIF gives you a fast and simple way to turn video into GIFs on iPhone.
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.
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.