Desktop builds

Desktop builds are on https://pkgs.fluxer.com, and you can download them without signing in. Each path has a channel (stable or canary), a platform, an architecture (x64 or arm64) and, for a file, a format from the table below.

Platform	Path value	Formats
macOS	darwin	dmg, zip
Windows	win32	setup, portable
Linux	linux	appimage, deb, rpm, tar_gz

Latest version

GET /desktop/{channel}/{platform}/{arch}/latest

Returns JSON with the current version, its pub_date and a files object that gives each format's url and sha256.

Downloads

GET /desktop/{channel}/{platform}/{arch}/{version}/{format}
GET /desktop/{channel}/{platform}/{arch}/{version}/{format}.sha256
GET /desktop/{channel}/linux/{arch}/{version}/appimage.zsync

version is a release version such as 2026.904.135113, or latest for the newest one. Add .sha256 to a download path to get the file's SHA-256 checksum. For example, https://pkgs.fluxer.com/desktop/stable/win32/x64/latest/setup downloads the newest Windows installer.

AppImage builds also have an appimage.zsync file, which AppImage update tools use to download only the blocks that changed.

Update feeds

The macOS and Windows desktop apps check these files in /desktop/{channel}/{platform}/{arch}/ for updates.

Platform	Feed
macOS	RELEASES.json, releases.json
Windows	RELEASES, releases.win.json, assets.win.json

Linux has no update feed. Installed packages update through the Linux repositories.