An MercuryMover clone with Zephyros (thanks to sdegutis for this nice little tool).
With this app i can realize in one day what was my biggest wish for the paid app MercuryMover - but since years never got into the app: resize all childs windows to the same size.
Slate was at first on my focus, but the scripting language was too complicated.
With Zephyrus you can use whatever language you like.
Activate: ctrl+alt+cmd+/
Inactivate: ctrl+alt+cmd+/ or ESC
Help: ctrl+alt+cmd+.
Apply to all Child windows: ctrl+alt+cmd+\
ctrl+alt+cmd+↑ Move
ctrl+alt+cmd+← resize top left
ctrl+alt+cmd+→ resize bottom right
ctrl+alt+cmd+↓ disable movement
generated shortcuts: modifier + direction
100px = none
050px = cmd
010px = alt+cmd
001px = alt
Cursor keys: ↑ ← → ↓
Save: ctrl+alt+cmd+return
Select: ctrl+alt+cmd+tab or ctrl+alt+cmd+'
Delete: ctrl+alt+cmd+delete
Use: ctrl+alt+cmd+[saved key]
Memory file settings are in file zephyros/config.rb