Mumble was the first and is the most successful and wide spread free and open source software for VoIP. It was the first VoIP software to provide low-latency audio suitable for gaming, and at the same time was a pioneer in high audio quality.
SingleFile is an extension that helps you to archive a complete page into a single HTML file or HTM-File with Google Chrome and Chromium.
Open-source client enhancing Thunderbird with more features and bug fixes. Offers security patches and multi-row descriptions like Outlook.
Thunderbirdand
K-9 Mail
Sync your bookmarks privately across browsers and devices.
Raindrop.ioand
wallabag
Strawberry is a music player and music collection organizer. It is a fork of Clementine released in 2018 aimed at music collectors and audiophiles. The name is inspired by the band Strawbs. It's written in C++ using the Qt framework.
foobar2000and
Clementine
Keyviz is a free and open-source tool to visualize your keystrokes and mouse actions in real-time.
Key'n'Stroke and
Screenkey
F-Droidand
Aurora Store
Flexible accounting software for personal and small business use, GnuCash is freely available under the GNU GPL, supporting multiple OS and financial tasks.
MoneyManager Exand
HomeBank
PostgreSQL is a powerful, open source object-relational database system with over 35 years of active development that has earned it a strong reputation for reliability, feature robustness, and performance.
SQLiteF-DroidandAurora Store
F-DroidandAurora Store
LibreTorrent is a Free as in Freedom torrent client for Android 4 and later, based on libtorrent. Download and share files directly on your device.
qBittorrentand
Transmission
Discover the best open-source projects. A crowdsourced list of the best open-source projects on the internet.
AlternativeTo
Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Zulip topics create a separate space for each discussion, so different conversations will never get in each other's way.
Audile is an open-source music recognition application, that can help you quickly and accurately recognize a music track playing nearby you. This application uses AudD and ACRCloud services to perform song identification and Odesli service to retrieve additional...
Qt is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while having the power and speed of native applications.
Koodo Reader is an all-in-one e-book reader that can help you better manage and study your e-books. It's free and open-source.
SumatraPDFand
calibre
FlorisBoard is an open-source keyboard aimed at providing you with an easy way to type while respecting your privacy.
HeliBoardand
FUTO Keyboard
An ad blocker that uses the hosts file. The hosts file contains a list of mappings between hostnames and IP addresses. When an app requests an ad, that request is directed to 127.0.0.1 which does nothing.
uBlock Origin
ReactOS™ is a FOSS effort to develop a quality operating system based on the architecture of Microsoft® Windows™ NT family of operating systems, that is compatible with applications and drivers written for it (NT4, 2000, XP, 2003, Vista, 7).
Linux Mintand
Arch Linux
OpenBoard is a 100% foss keyboard based on AOSP, with no dependency on Google binaries, that respects your privacy.
HeliBoardandFUTO Keyboard
Move and resize windows on macOS with keyboard shortcuts. Rectangle is a window management app based on Spectacle Wndow Manager, written in Swift (programming language).
Microsoft PowerToys
The Quick Look feature from Mac OS X, which allows users to preview file contents quickly by pressing the Space key, is missed. Windows doesn't have this feature. While alternatives like WinQuickLook and Seer exist, the decision was made to create a new version because the...
Previewand
Eye of GNOME
Podman is a daemon-less container runtime for managing containers, pods, and container images. It is intended as a counterpart to CRI-O, to provide low-level debugging not available through the CRI interface used by Kubernetes.
An app that brings language models directly to your phone.
ChatGPTand
Lumo by Proton
