Mocksyy
Wireframes & mockups · macOS
A sketchbook for people who design apps, from the first rough box to a screen ready for the developer.
One payment
- · Files stay on the device
- · Works offline
Mocksyy is where an app begins. Sketch rough boxes on a blank canvas, then turn the fidelity dial and watch them sharpen into clean wireframes and polished mockups. Choose from over 200 ready-made Apple controls, test clickable screen flows, and export compiling SwiftUI packages directly to Xcode.
Your work stays on your device.
Photographs, documents, and notes stay on the device.
One payment.
Buying Mocksyy is a single payment. There is no monthly bill.
Zero tracking, zero noise.
No analytics SDKs, no behavioral telemetry, no advertising trackers, and no unsolicited notifications. The tool opens when you need it and leaves you alone when you do not.
- Platform macOS
- Category Organize · Wireframes & mockups
- Purchase Model $29.99, paid once (Perpetual single-user license)
- Network Policy Strictly local · Zero outgoing network calls
- Privacy Model Zero tracking, zero analytics, zero account registration
- Studio Sequence 15 / SixTwelve Studio
Shaped through your daily hands.
We refine Mocksyy continuously from user observations. If you encounter friction or envision an improvement, transmit an observation straight to the builder.
How much does Mocksyy cost?
Mocksyy costs $29.99 as a single one-time purchase. There is no subscription, recurring charge, or maintenance fee.
What devices does Mocksyy support?
Mocksyy runs natively on macOS. It is available now on the Mac App Store and direct from SixTwelve Studio, with the Linux version currently in development.
Where is my data and content saved?
Everything stays on your own device. Mocksyy saves all files, photographs, and records to your local disk or photo library. SixTwelve Studio runs no telemetry servers and never sees your content.
How do future updates work?
All maintenance updates, security patches, and feature additions for this major version are included with your initial purchase at no additional charge.
The workshop letter
Occasional letters on new camera rolls, quiet desktop software, and studio craft. No spam, ever.
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