This is a personal edition of FreeUI, updated and heavily modified.
/freeui
Show available commands/freeui install
Open install panel/freeui config
Open config panel/freeui unlock
Unlock UI elements/freeui reset
Reset all saved options data/freeui clickcast
Open click cast panel/rl
Reload UI/rc
Ready check/gm
Open help panel/gc
Party/raid convert/lg
Leave group/rs
Reset instance/ss
Screenshot/clear
Clear chat/tt
Whisper to target