The first public desktop builds were 0.1.x in early September, starting with v0.1.10. The 0.2 line followed with packaged installers for macOS, Windows, and Linux, and the website grew a download page that lists every file with its checksum.
The 0.2 app is a KiCad-native workspace: schematics and boards stay in the project, Route Cinema plays copper as it lands, and the desktop checks /desktop/latest.json when a newer nightly is out.
Later in September the routing stack moved onto the fab_pcb backend, with fab_router as the built-in autorouter. Optional routers and public TraceMaker binaries came in October.