Something of a starter kit for Emacs, Spacemacs is named for its extensive mnemonic space-leader keybindings centered around the Extensible Vi Layer (EViL).
Pro Simple but powerful configuration architecture
At the heart of Spacemacs, the configuration layers group packages configuration into semantic units that can be toggled on and off. The architecture is simple but powerful, allowing the user to easily manage configuration dependencies between hundreds of packages.
Pro Mnemonic and consistent keybindings
Space-lead key bindings are organized in mnemonic namespaces. For instance, buffer actions are under
SPC b, file actions are under
SPC f, project actions are under
SPC p, search actions are under
SPC s, and so on. Keybindings are consistent across the whole distribution thanks to a set of conventions.