Lynis - Security auditing tool for systems running Linux, macOS, BSD, and other UNIX-based systems.
journi - Travel Blogging Rediscovered
Silverback - Silverback 3
Polarsteps - Automatically track your journeys on a stunning map
Chkrootkit - Chkrootkit is a Linux tool to locally check for signs of a rootkit. It contains:
Mindwave for Teams - Share ideas, feelings, and thoughts with your remote team