Need a flatpak for Mailspring

The mailspring pakage in the aur is out of date and no one is there to fix the pgkbuild.
I think it would be a great idea to have a flatpak for mailspring.


Project information: Multiplataform e-mail client. Mailspring’s sync engine is spawned by the Electron application and runs locally on your computer. It is open source (GPLv3) and written in C++ and C.

Features listed in the Download Website:

  • Multiple accounts (IMAP & Office 365)
  • Touch and gesture support
  • Advanced shortcuts
  • Lightning-fast search
  • Undo send
  • Unified Inbox
  • Read receipts, link tracking, and more
  • Mac, Windows, and Linux support
  • Themes and layouts (including dark mode)
  • Localized into 9 languages
  • Advanced Search
  • Signatures
  • Spell Check
  • Extensive Localization
  • Easy RSVPs

Name: Mailspring
Homepage: Download Website and GitHub
License: GPLv3, UI and sync: GPLv3
Upstream has been contacted: Yes (GitHub) and Yes (Discourse)


Yeah. Mailspring is one of the useful e-mail clients.
And it needs flatpak version, course snap version has real gui problems.