Linux

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  AvailableWindows · Linux
  

  1B Mail

  Email for Windows, Linux and Android

  Every account in one inbox. Nobody's cloud.

  An email program that looks and works like Outlook and talks straight to your own mail servers: real conversations across folders, one unified inbox with Focused and Other, fast local search, and remote images and trackers blocked. Outlook.com and Hotmail sign in with Microsoft, Gmail with an app password the program walks you through, and it imports your accounts from Thunderbird and Outlook. Ready to download for Windows and Linux; an Android version is on the way.

  • Any IMAP account: IONOS, Gmail…
  • Imports Thunderbird and Outlook
  • Trackers blocked

  • WindowsMSI
  • LinuxRPM · Flatpak

  Early access 0.1.7AvailableDiscover
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  Coming soonLinux · Windows
  

  1B Cut

  Edit & Effects · desktop

  One program instead of two. Editing and effects, together.

  1B Cut joins video editing and visual effects in a single project and a single engine. Double-click a clip and you are inside its effects, with the edit still around you. Bring the AI you choose — your Claude, your ChatGPT or a local model — and keep everything on your computer.

  • Editing + effects in one program
  • The AI you choose
  • Everything on your computer

  • LinuxAppImage
  • WindowsAfter

  PrototypeComing soonDiscover
• 
  Coming soonWindows · Linux
  

  1B Note

  Encrypted workspace for Windows and Linux

  Pages, databases and teams. Encrypted end to end.

  A Notion-style notebook: nested pages built from blocks, databases with table, board, list, calendar, gallery and timeline views, and team spaces with invitations. Sync is end-to-end encrypted, so the server stores your pages without being able to read them. On the desktop it adds keyboard shortcuts, a tray icon and system notifications.

  • End-to-end encrypted sync
  • Block editor with a / menu
  • Six database views

  • WindowsMSI
  • LinuxRPM

  Early access 0.7Coming soonDiscover
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  In developmentLinux
  

  1B Cerula

  1B Note for GNOME

  Your notes, at home in GNOME.

  A native GNOME app built with GTK 4 and libadwaita: notebooks, tags, shortcuts and reminders in an adaptive window that goes from three panes to one on narrow screens. The editor handles checklists, tables, images and code blocks with syntax highlighting; you can search your notes from GNOME Shell and print them or save them as PDF. Written in Rust, on the same encrypted core as 1B Note.

  • GTK 4 and libadwaita
  • Written in Rust
  • Search from GNOME Shell

  • LinuxRPM

  In development · 0.1Discover
• 
  In developmentLinux
  

  1B Tabella

  1B Note for KDE Plasma

  Your notes, at home in Plasma.

  A native KDE Plasma app built with Kirigami and KDE Frameworks: notebooks, tags, shortcuts and reminders with Plasma notifications, a tray icon and search from KRunner. The editor handles checklists, tables, images and code blocks, and notes print or export to PDF with selectable text. Written in Rust and Qt, on the same encrypted core as 1B Note.

  • Kirigami and KDE Frameworks 6
  • Rust and Qt 6
  • Search from KRunner

  • LinuxRPM

  In development · 0.1Discover

Real screenshots of our current builds, filled with sample data.