This layout uses https://qmk.fm firmware for its layout. To use it do the following:

• Install the qmk utility. (on Archlinux sudo pacman -S qmk)
• Once installed, run qmk setup to make sure the ~/qmk_firmware directory is created.
• Set up the overlay directory so this keymap can be included: qmk config user.overlay_dir=/PATH/TO/THIS/REPO.
• Compile the keymap: qmk compile -kb ergodox_ez -km ryuk.
• Flash the keymap: qmk flash -kb ergodox_ez -km ryuk.

This layout uses https://qmk.fm firmware for its layout. To use it do the following:

• Install the qmk utility. (on Archlinux sudo pacman -S qmk)
• Once installed, run qmk setup to make sure the ~/qmk_firmware directory is created.
• Set up the overlay directory so this keymap can be included: qmk config user.overlay_dir=/PATH/TO/THIS/REPO.
• Compile the keymap: qmk compile -kb keyboardio/atreus -km ryuk-atreus.
• Flash the keymap: qmk flash -kb keyboardio/atreus -km ryuk-atreus.

This layout uses a custom version of https://qmk.fm firmware developed by ZSA for their devices. They say they'll contribute their changes to the QMK Firmware project, but until that time I need to use this fork instead. To use it do the following:

• Install the qmk utility. (on Archlinux sudo pacman -S qmk)
• Once installed, run qmk setup to make sure the ~/qmk_firmware directory is created.
• Go into the ~/qmk_firmware directory: cd ~/qmk_firmware.
• Add the ZSA repository as a remote: git remote add zsa https://github.com/zsa/qmk_firmware.git.
• Fetch the contents of the remote: git fetch zsa.
• Once complete, checkout the main branch: git checkout zsafirmware25 zsa/firmware25.
• Set up the overlay directory so this keymap can be included: qmk config user.overlay_dir=/PATH/TO/THIS/REPO.
• Compile the keymap: qmk compile -kb zsa/voyager -km ryuk.
• Flash the keymap: qmk flash -kb zsa/voyager -km ryuk.

This layout uses Vial, which is built on top of https://qmk.fm, with added keyboards and some other changes. To use it:

• Install Vial (on Archlinux: yay -S vial-appimage).
• Run it (Vial).
• Plug in your keyboard.
• Any changes that are made in the layout using Vial are immediately stored on the keyboard.