Reference: Keybindingsλ︎

Useful Spacemacs commandsλ︎

SPC q q - quit
SPC w / - split window vertically
SPC w - - split window horizontally
SPC 1   - switch to window 1
SPC 2   - switch to window 2
SPC w d - delete current window
SPC TAB - switch to previous buffer
SPC b b - switch buffers
SPC f f - find a file
SPC f s - save a file (:w also works)
SPC p p - open project
SPC p h - find a file in current project
SPC b d - delete current buffer
SPC b M - move buffer to another window
SPC v   - enter expand-region mode