Moony
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Download Moony 0.10.0

Released 12 October 2026 · What changed → · All releases →

Installers by operating system

macOS

Apple SiliconMoony_0.10.0_aarch64.dmg16.1 MBIntelMoony_0.10.0_x64.dmg17.3 MB

Apple Silicon means an M1 or newer chip. Not sure which Mac you have? Apple menu → About This Mac: the Chip or Processor line says Apple M… or Intel.

Windows

InstallerMoony_0.10.0_x64-setup.exe15.0 MB

Linux

AppImageMoony_0.10.0_amd64.AppImage91.3 MBDebian/UbuntuMoony_0.10.0_amd64.deb17.8 MBFedora/openSUSEMoony-0.10.0-1.x86_64.rpm17.8 MB

Install and first launch

The installers are not code-signed yet. Signing needs an Apple Developer Program membership and a Windows code-signing certificate, which the project does not have; it is planned. Until then macOS and Windows show a warning the first time you open the app. The app is not damaged: follow the steps below once. Updates inside the app are verified with the project's own signature either way.

macOS

  1. Open the .dmg and drag Moony into Applications.
  2. Open Terminal (Applications → Utilities) and run this once:
    xattr -cr /Applications/Moony.app
    It removes the “downloaded from the internet” mark that makes macOS say “Moony is damaged and can't be opened” (Gatekeeper). Then open Moony as usual.

If macOS instead says it cannot verify the developer, you can also go to System Settings → Privacy & Security (on macOS 12 and earlier: System Preferences → Security & Privacy), scroll to Security and click Open Anyway next to Moony.

Windows

  1. Download the installer. If the browser says the file is not commonly downloaded, keep it (in Edge: ⋯ → Keep → Show more → Keep anyway).
  2. Run it. Windows SmartScreen may show “Windows protected your PC”. Click More info, then Run anyway.

Linux

Builds are provided for x86_64.

AppImage
chmod +x Moony_0.10.0_amd64.AppImage && ./Moony_0.10.0_amd64.AppImage

Some distributions need the libfuse2 package for AppImages.

Debian/Ubuntu
sudo apt install ./Moony_0.10.0_amd64.deb
Fedora
sudo dnf install ./Moony-0.10.0-1.x86_64.rpm

First run

A brief, skippable welcome animation leads into a setup wizard. It walks you through:

  1. Your main currency and country.
  2. A name and a password.
  3. Your recovery key. Save it: it is the only way to reset a forgotten password, and it works only together with the key files in the data folder, so back up your data too (Settings → Data and backups).
  4. What to track.
  5. An offer to add your first account and import a bank statement.

The dashboard then shows a Getting started checklist.

Updating

After you unlock Moony, it asks GitHub whether a newer version exists and offers a one-click update. The download is verified against the project's public key before it is installed. You can switch the automatic check off in Settings; what it sends is listed on the Privacy page.

System requirements

macOS

Apple Silicon and Intel Macs. The release does not state a minimum macOS version; current and recent versions are expected to work. If Moony does not open on an older one, tell us in GitHub Discussions.

Windows

Windows 10 and 11, 64-bit. Moony needs the Microsoft Edge WebView2 runtime, which is preinstalled on both; the installer fetches it if it is missing.

Linux

x86_64 only: an AppImage, a .deb for Debian and Ubuntu and an .rpm for Fedora and openSUSE.