Lazarus, on your desktop

Every workspace in one app. Messages and calls reach you in a small pill, and you can dictate into any app by holding one key.

Choose your download

Download Lazarus

Version 0.1.1, released 28. oktober 2026.

macOS

  • Apple siliconM1 and later
    .dmg · 121 MBDownload
  • IntelMacs with an Intel processor
    .dmg · 128 MBDownload

InstallmacOS 12 or later

  1. Open the .dmg and drag Lazarus into Applications.
  2. Open Lazarus, enter your workspace’s address and sign in.
Which one do I need?

Apple menu › About This Mac shows Chip (Apple silicon) or Processor (Intel).

Good to know

The first time you dictate, Lazarus asks for the microphone, Accessibility (to paste where you type) and Input Monitoring (to hear the fn key).

Verify the download (SHA-256)
  • Apple silicon47a431fe36d7403bbb1efa67e307e54e1f60872440d12bf0b7e57fd72fd4fb8b
  • Intel85495a54e141dcaad88341ea11081f435f05e8e0218580414311a5865189cbfe

Windows

  • x64Most PCs
    .exe · 123 MBDownload
  • ARM64PCs with an Arm processor
    .exe · 117 MBDownload

InstallWindows 10 or later

  1. Run the installer. It installs for your account in one step, with no administrator needed.
  2. Lazarus opens when it’s done. Enter your workspace’s address and sign in.
First launch

Our Windows builds aren’t signed with a certificate yet, so Windows asks you to confirm the first time.

  1. If SmartScreen says it protected your PC, click More info, then Run anyway.
Which one do I need?

Settings › System › About shows your system type: x64 or ARM64.

Verify the download (SHA-256)
  • x6405852a81946c51b6f893b7634b343ac53ccfac37726309dd29eccab0d8f3c6e7
  • ARM64ef09a232569af8ab9888d745889fd1c0d10236a28ed4fa5cea6709c4aaa6a09a

Linux

  • x64Most PCs
    .AppImage · 117 MBDownload
  • ARM64PCs with an Arm processor
    .AppImage · 118 MBDownload

InstallRuns on most distributions

  1. Make the file executable: Properties › Allow executing, or chmod +x in a terminal.
  2. Open it, enter your workspace’s address and sign in.
Which one do I need?

Run uname -m in a terminal: x86_64 is x64, aarch64 is ARM64.

Good to know

Holding the dictation key needs X11. On Wayland, press Ctrl+Shift+Space once to start dictating and again to stop.

To paste dictation into other apps, install xdotool (X11) or wtype (Wayland).

Verify the download (SHA-256)
  • x64591853c846b211ac676c41aab94f527aca4562f20c21d14fa3f51eaaddae3d6d
  • ARM6470ccf44f508e10442d15f39c7c611cc917555ad373275eb0912383462c6cc189

More than a browser tab

It’s the same workspace you use in the browser. The app adds what a tab can’t do.

  • Every workspace in one window

    Your Lazarus workspaces sit in a rail down the side, each signed in on its own. Switch between them in a click.

  • Messages and calls in a pill

    Notifications and incoming calls arrive in a small floating pill. Drag it to any corner. It never shows in a screen share.

  • Hold fn to dictate anywhere

    Speak in any app and your words land where you’re typing, in the writing style you set for each place, tidied up by AI.

  • Drop files anywhere

    Drop files on Lazarus and they’re added to the workspace you’re in.

  • The Lazarus Portal

    Appearance, voice and notifications in one place. Developer mode adds a terminal with iTerm’s keys, your servers over SSH and local stacks.