Duplicati is a free, open source, backup client that securely stores encrypted, incremental, compressed backups on cloud storage services and remote file servers.
Tabula helps you liberate data tables trapped inside PDF files.
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.
Ventoy is an open source tool to create bootable USB drive for ISO files. With ventoy, you don't need to format the disk over and over, you just need to copy the iso file to the USB drive and boot it. You can copy many iso files at a time and ventoy will give you a boot menu to select them. Both Legacy BIOS and UEFI are supported in the same way. 420+ ISO files are tested. A "Ventoy Compatible" concept is introduced by ventoy, which can help to support any ISO file.
Vdirsyncer is a command-line tool for synchronizing calendars and addressbooks between a variety of servers and the local filesystem. The most popular usecase is to synchronize a server with a local folder and use a set of other programs to change the local events and contacts. Vdirsyncer can then synchronize those changes back to the server.
Navidrome is an open source web-based music collection server and streamer. It gives you freedom to listen to your music collection from any browser or mobile device. It's like your personal Spotify!
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.
NAPS2 is a document scanning application with a focus on simplicity and ease of use. Scan your documents from WIA- and TWAIN-compatible scanners, organize the pages as you like, and save them as PDF, TIFF, JPEG, PNG, and other file formats.
FlatPad is a small tool that makes living with other people easier. See who is currently at home and share text on a digital pad.
Unofficial F-Droid client that resembles the classic F-Droid client.
Scan Tailor is an interactive post-processing tool for scanned pages.
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.
Fast dns proxy that can run anywhere, built to black-hole internet advertisements and malware servers.
Free and open source, powerful network-wide ads & trackers blocking DNS server.
DNS proxy as ad-blocker for local network
Open Source virtual PDF printer for Windows // Print to PDF, PDF/A, PDF/X, PNG, JPEG, TIF and text
Self-hosted, ad-free, privacy-respecting Google metasearch engine
The IFM is a web-based filemanager, which comes as a single file solution using HTML5, CSS3, JavaScript and PHP.
CL3 started as a lightweight clone of the CLCL clipboard caching utility which can be found at http://www.nakka.com/soft/clcl/index_eng.html. But some unique features have been added making it more versatile "text only" Clipboard manager.
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.