UltraCart Studio v0.2.0

UltraCart Studio desktop packages for macOS Apple Silicon, Windows x64, and Linux x64, including Omarchy.

This release adds the page structure editor and content map, Landing Studio preparation, native widget-ID reservation, warehouse exploration and local result charts, warehouse connection diagnostics, and the searchable toolkit capability and skill reference. See the changelog.

Download the archive for your platform and its SHA-256 file. Each archive contains installation instructions, licenses, and build metadata. The Electron runtime is included. The private UltraCart toolkit and merchant credentials are not included.

These builds are not developer-signed or notarized. They have passed source checks, fixture tests, and a native packaged-worker/SQLite smoke check. That check does not establish full desktop, OAuth, keyring, or live merchant compatibility on every platform. Linux credential persistence requires an unlocked Secret Service keyring; the included Omarchy launcher selects that backend.

See installation instructions. No live merchant writes run during this workflow.