Release / 28 Aug 2026

Omamail v0.6.0

Attach files and send from any of your addresses, including from mailto: links elsewhere on the desktop.

What changed in v0.6.0

Compose opens from mailto: links, picks From across mailboxes, adds Bcc and attachments by choosing, dropping or pasting; account calendars and delayed send with undo; a Reader view next to Original and Plain. v0.6.0 adds drafts saved to the provider and reopened from Drafts, Alt+Z to undo a queued send, calendar event editing and Proton Mail Bridge with custom domains. Groups v0.5.0 and v0.6.0.

v0.6.0.

New things you can do

Drop or paste files, screenshots and PDFs.

AddedWrite mail with attachments and Bcc, from any connected address, including from mailto: links.

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Account-scoped calendars, with editing and deleting events from v0.6.0.

AddedSee and edit your accounts' calendars next to your mail.

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Esc or Back saves to Drafts; Alt+Z undoes a queued send.

AddedSave drafts to the mail server, reopen them later, and undo a send during a short delay.

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Fixed and improved

Messages open in a Reader view that rebuilds the layout, with Original and Plain still available; Proton Mail Bridge works with custom domains.

ImprovedRead, search, archive, star and reply to mail from several accounts in one window.

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Seeded by @iluxav with Claude Code (canido), from the release's public sources. Each change links to its evidence.