ScudCloud is a non official open-source Linux (Debian, Ubuntu, Kubuntu, Mint, Arch, Fedora) desktop client app for Slack. ScudCloud improves the Slack integration with Linux desktops featuring:
- multiple teams support
- native system notifications
- count of unread direct mentions at launcher/sytray icon
- alert/wobbling on new messages
- channels quicklist (Unity only)
- optional tray notifications and “Close to Tray”
- follow your desktop activity and will stay online while you’re logged in (if correct packages are installed)