Pixelfed
Alternative zu: Instagram
Mastodon
Alternative zu: Twitter/X
PeerTube
Alternative zu: YouTube
Mumble
Alternative zu: TeamSpeak
Lemmy
Alternative zu: Reddit
Matrix Synapse
Alternative zu: WhatsApp/Discord
Seafile
Alternative zu: Dropbox
Rustdesk
Alternative zu: Remote Desktop
Jitsi Meet
Alternative zu: Zoom
Nextcloud
Alternative zu: Google Drive
Joplin
Alternative zu: Evernote
KeePassXC
Alternative zu: KeePass
LibrePhotos
Alternative zu: Google Photos
Piwigo
Alternative zu: Flickr
Krita
Alternative zu: kommerziellen Malprogrammen
Inkscape
Alternative zu: Adobe Illustrator
VSCodium
Alternative zu: VSCode
LibreOffice
Alternative zu: Microsoft Office
Thunderbird
Alternative zu: Outlook
Mailcow
Alternative zu: Gmail (Self-Hosted)
Upscayl
Alternative zu: kostenpflichtigen Bild-Upscalern
Fossify Gallery
Alternative zu: Privacy Gallery App