Last File Manager is a powerful file manager for the UNIX console. 
It has a curses interface and it's written in Python v3.4+.

Some of the features you can find in lfm:

• console-based file manager for UNIX platforms
• 1-pane or 2-pane view
• tabs
• files filters
• bookmarks
• history
• VFS for compressed files
• tree view
• dialogs with entry completion
• PowerCLI, a command line interface with advanced features
• fast access to the shell
• direct integration of find/grep, df and other tools
• color files by extension [Andrey Skvortsov]
• fully customizable themes (colors)
• fully customizable key bindings
• support for filenames with wide chars, f.e. East Asian
• ...and many others