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.
Sharry allows to share files with others in a simple way. It is a self-hosted web application. The basic concept is: upload files and get a url back that can then be shared.
droppy is a self-hosted file storage server with a web interface and capabilities to edit files and view media directly in the browser. It is particularly well-suited to be run on low-end hardware like the Raspberry Pi.
The IFM is a web-based filemanager, which comes as a single file solution using HTML5, CSS3, JavaScript and PHP.
TrID is an utility designed to identify file types from their binary signatures. While there are similar utilities with hard coded logic, TrID has no fixed rules. Instead, it's extensible and can be trained to recognize new formats in a fast and automatic way.
Camelot is light cross-platform twin-panel file manager written in C#
FileShelter is a self-hosted software that allows you to easily share files over the Internet. Just upload a file and get an URL back!
nnn is a full-featured terminal file manager. It's tiny, extremely light and fast.
miniserve is a small, self-contained cross-platform CLI tool that allows you to just grab the binary and serve some file(s) via HTTP. Sometimes this is just a more practical and quick way than doing things properly.
XBackBone is a simple, self-hosted, lightweight PHP backend for the instant sharing tool ShareX. It supports uploading and displaying images, GIF, video, code, formatted text, and file downloading and uploading. Also have a web UI with multi user management and past uploads history.
The log file navigator, lnav, is an enhanced log file viewer that takes advantage of any semantic information that can be gleaned from the files being viewed, such as timestamps and log levels.
A web client for FTP, SFTP, WebDAV, Git, S3, Minio, LDAP, Caldav, Carddav, Mysql, Backblaze
It is a simple, fast and small file manager with single php file. It is also a web code editor. It'll run either online or locally, on Linux, Windows or Mac based platforms.
Python (+ rsync or rclone) based intelligent file sync with automatic backups and file move/delete tracking.