An advanced file manager with qss themes and iso and folder previews
garysfm which stands for Gary's File Manager is a file manager with some advanced features. Those features include bulk renaming and folder image previews. I has rather advanced search functions, tab browsing with persistence between launches. It remembers your folder sorting and view options in icon view. It also remembers your active tabs between sessions. It has progress dialog while doing large operations like copying large files, and folders with many files.
python version works on...
qpkg is ArchLinux' "query package" tool, using it, you can search for packages in all known repositories and in AUR, install packages directly from AUR, find packages owning files on your filesystem, check the integrity of installed packages, a.m.m.