ArchFlow v0.4.2

ArchFlow v0.4.2 — first testing release 🎉

This is the first release of ArchFlow — my fork of FossFLOW (itself a fork/rewrite of Isoflow). This is a testing/beta release — try it out and report anything that's broken.

What's new

• 🇵🇱 Fixed and simplified Polish language support — full interface translation (English/Polish), fixed language switcher, new "PL/EN" toggle
• 🖥️ New desktop app (Electron) for Windows/macOS/Linux — native window, no browser needed
  • Diagrams are saved automatically as real files on disk (~/Documents/ArchFlow), no location prompt
  • Native "Save As" dialog for exports
  • Installers: AppImage and .deb for Linux (Windows/macOS installers can be built from the same source)
• 🐳 Docker — with server storage enabled (default), diagrams are saved as files in ./diagrams on the host
• Unified storage UI: whenever persistent storage is available (Docker with the backend, or the desktop app), the redundant session-only Save/Load buttons disappear in favor of a single, consistent diagram list ("📁/🌐 App Storage")
• Removed the first-run onboarding popups and Electron's default menu bar (File/Edit/View/...)

Known issues

Full list in ARCHFLOW_TODO.md — notably, the "Modified" indicator sometimes doesn't clear right after saving, and a few dialogs/menus are still English-only.

Try it

Docker:

docker compose up

Desktop (build locally):

npm install
npm run build:desktop

The installer lands in packages/fossflow-desktop/dist/.

Full instructions in the README.