Start with
your product.

Installation help, file formats, privacy questions and troubleshooting in one place.

Available

iPhone & iPad

Wishes by Hand

Handwriting, personal cards and calligraphy practice.

Open source

macOS, Linux & Windows

Installation, task contracts and CLI verification.

Available

Mac & iPad

Recording formats, waveform browsing and measurements.

Coming soon

iPhone & iPad · iOS 16+

Scanning, text recognition and document exports.

Email victor@goldenarc.digital with your product name, app version, OS and reproduction steps. Remove private content from screenshots and examples.