1. Fuzzy search in shell history with ctrl+r

With fzf, you can have fuzzy search when using ctrl+r to search through shell history.

2. Fuzzy search for files and folders to be used with vi, emacs, …

You can quickly search for files and folders recursively in a directory with Ctrl-t

Search for files

3. Fuzzy search subfolder to jump to it

You can quickly jump to any subdirectory with alt-c

Jump to subdirectory

4. Fuzzy search to find and kill your processes

With fzf, you can have fuzzy search on process name and kill it.