Open CradleOpen Cradle
Cradle

Download Cradle

Desktop and server builds for every major platform.

Cradle

Coming soon

Sovereign AI agent platform for macOS, Windows and Linux.

Learn more →

Installation

macOS — Desktop app

  1. Open the downloaded .dmg file
  2. Drag the Cradle icon to your Applications folder
  3. First launch may show a Gatekeeper warning. Right-click the app and choose "Open" to bypass it.
  4. If the build is unsigned (early release): run xattr -dr com.apple.quarantine /Applications/Cradle.app in Terminal.

Windows — Desktop app

  1. Run the downloaded .exe installer
  2. SmartScreen may show a warning on unsigned builds — click "More info" then "Run anyway"
  3. Follow the installer prompts
  4. Launch Cradle from the Start menu

Linux — AppImage

  1. Make the file executable: chmod +x OpenCradle-*.AppImage
  2. Run it: ./OpenCradle-*.AppImage
  3. For desktop integration: install AppImageLauncher first

Linux — Debian / Ubuntu

  1. Install with apt: sudo apt install ./opencradle_*.deb
  2. Or with dpkg: sudo dpkg -i opencradle_*.deb && sudo apt-get install -f
  3. Launch from your application menu or run cradle from terminal

Verify the download

On macOS / Linux: shasum -a 256 <filename> and compare to the checksum above. On Windows: certutil -hashfile <filename> SHA256.