"Sigma File Manager" is a free, open-source, quickly evolving app
The finest Windows Optimizer
Extremely fast compression algorithm
Brotli compression format
TagSpaces is an offline, open source, document manager with tagging
Outline Manager, developed by Jigsaw
A cross-platform launcher that simply works
A fork of Sonarr to work with movies à la Couchpotato
Network-wide ads and trackers blocking DNS server
Approximate Nearest Neighbors in C++/Python optimized for memory usage
Zeek is a powerful network analysis framework
BizHawk is a multi-system emulator written in C#
A Data Entry Tool for Windows and Linux
A simple, fast and user-friendly alternative to 'find'
Keystroke launcher for Windows and macOS
Interactively find and recover deleted or overwritten files
Bring macOS “Quick Look” feature to Windows
rga: ripgrep, but also search in PDFs, E-Books, Office documents, etc.
Quick file search & app launcher for Windows
Open-source productivity booster with a brain
Open source clipboard management tools for Windows, Macos and Linux
Find files and directories via an intuitive fluent interface
Determines which markup library to use to render a content file
Abstraction for local and remote filesystems
C++ parallel computing and asynchronous networking engine