hf is described as 'Fuzzy file finder for the command line' and is an app in the File Management category. There are more than 10 alternatives to hf for Mac, Linux, Windows, Vim and BSD. The best alternative is fzf, which is both free and Open Source. Other great apps like hf are fzy (Free, Open Source), Peco (Free, Open Source), Percol (Free, Open Source) and Selecta (Free, Open Source).
fzf is a general-purpose command-line fuzzy finder. * No dependencies * Blazingly fast * The most comprehensive feature set * Flexible layout using tmux panes * Batteries included * Vim/Neovim plugin, key bindings and fuzzy auto-completion