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Installation

  1. Go to the latest release
  2. Download the .dmg file
  3. Open the .dmg and drag Sidequest into your Applications folder

When you first open Sidequest, macOS may show a security prompt since the app is distributed outside the App Store. Right-click the app and select Open to bypass Gatekeeper.

Download the appropriate package for your distribution from the latest release:

FormatDistribution
.debDebian, Ubuntu, and derivatives
.rpmFedora, RHEL, and derivatives
.AppImageAny distribution (portable, no install required)
Terminal window
sudo dpkg -i sidequest_*.deb
Terminal window
sudo rpm -i sidequest_*.rpm
Terminal window
chmod +x Sidequest_*.AppImage
./Sidequest_*.AppImage

Sidequest checks for a new release when it starts. When one is available, a toast reads Update X.Y.Z available with an Install & Restart button; the update is downloaded, verified against the release signature, and the app relaunches.

Sidequest also checks whether a newer Claude Code CLI is available and offers to update it from the same kind of toast.

Continue to Setup to install the command-line tools Sidequest depends on.