opencode launcher plus deterministic repository helpers for audit and review workflows.
curl -fsSL https://wagov-dtt.github.io/oy-cli/install.sh | sh
eval "$("$HOME/.local/bin/mise" activate bash)"
oy doctor
The installer uses mise with --minimum-release-age 0 to install or upgrade oy, opencode, tokei, and Universal Ctags, then runs oy setup.
Use zsh instead of bash for zsh. For fish, run the command printed by the installer.