Thunderbird

FreeTube

FreeTube is a free and open-source desktop YouTube player built with privacy in mind. It lets you watch YouTube videos without ads, tracking, or a Google account.

Standard Notes

Standard Notes is a free, open-source, end-to-end encrypted note-taking app focused on longevity, privacy, and simplicity. Notes are stored in plain text and synced securely.

Ventoy

Ventoy is a free and open-source tool to create bootable USB drives. You simply copy ISO files to the USB drive and boot from them directly — no re-flashing needed.

Darktable

Darktable is a free and open-source photography workflow application and raw image developer. It manages your digital negatives in a database and lets you view, develop, and export them.

Kdenlive

Kdenlive is a free and open-source video editor based on the MLT framework. It supports multi-track editing, a wide range of formats, and a rich set of effects and transitions.

Calibre

Calibre is a free and open-source e-book manager. It can view, convert, edit, and catalog e-books in all major formats, and also acts as an e-book server.

Syncthing

Syncthing is a free, open-source, continuous file synchronization program. It synchronizes files between two or more computers in real time without a central server.

Transmission

Transmission is a lightweight, free, and open-source BitTorrent client known for its minimal resource usage and clean interface.

Inkscape

Inkscape is a free and open-source vector graphics editor. It uses SVG as its native format and is used for creating illustrations, icons, logos, diagrams, and web graphics.

Mattermost

Mattermost is a free, open-source, self-hostable team messaging platform. It is designed as a privacy-first alternative to Slack for organizations that need full control over their data.

Element

Element is a free and open-source messaging app built on the Matrix protocol. It supports end-to-end encrypted messaging, voice and video calls, file sharing, and self-hosted servers.

Mark Text

Mark Text is a simple and elegant open-source Markdown editor focused on speed and usability. It supports real-time preview, multiple editing modes, and exports to PDF and HTML.

Flameshot

Flameshot is a free and open-source screenshot tool with annotation capabilities. It lets you capture, annotate, and share screenshots directly from the desktop.

HandBrake

HandBrake is a free and open-source video transcoder available for Linux, macOS, and Windows. It converts video from nearly any format to a selection of modern, widely supported codecs.

Logseq

Logseq is a privacy-first, open-source knowledge management and collaboration platform. It works on top of local plain-text Markdown and Org-mode files.