A text-mode X display manager for the console. Lightweight, not trying to be pretty. Enter your username and password, get a desktop. Has an extensive list of window managers and desktop environments it's been tested with. Designed to not require systemd (though it can work under it if necessary).

XFiles is a file manager for X11. It can navigate through directories, show icons for files, select files, call a command to open files, generate thumbnails, and call a command to run on right mouse button click. Supports running scripts when the user selects a file.

This is an old-school X11-style X application. No toolkit, no desktop environment, no skinning, just a file manager.

The open source password manager for teams.

Harmonoid is a new-generation personal media management application. It's a webapp but thankfully it's not more Electron webshit. Unfortunately, more Discord instead of documentation bullshit. Play and manage your music library. Uses mpv as its playback system. Metadata manager. Strictly follows Material design. Small, low memory usage.

filebrowser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit your files. It allows the creation of multiple users and each user can have its own directory. It can be used as a standalone app or as a middleware. Install it on a server, direct it to a path and then access your files through a nice web interface. Login-mediated. Built-in file editor. Upload and download. Custom command execution on the server. Customizable.