Axolottyl

Install with one command (uses the latest released version, falling back to beta then alpha until a stable release exists):

curl -fsSL https://axolottyl.dev/install.sh | sh

Windows PowerShell:

irm https://axolottyl.dev/install.ps1 | iex

Choose a channel with AXOLOTTYL_CHANNEL / $env:AXOLOTTYL_CHANNEL:

• alpha — latest build from main
• beta — latest build from a release/* branch
• released — latest stable release (default)

Example: AXOLOTTYL_CHANNEL=alpha curl -fsSL .../install.sh | sh

Install an exact version with AXOLOTTYL_VERSION=... or $env:AXOLOTTYL_VERSION=... (overrides the channel).

Installed versions live under ~/.axolottyl/versions/<version>. Each channel gets a stable pointer (~/.axolottyl/versions/alpha, beta, released), and ~/.axolottyl/versions/selected is whichever one is currently active (this is what gets run/linked into Applications or the Windows Start menu).