Kljok

A useful tool to create little AI assistants. Lacks notifications that would be helpful if you need to wait a few moments to receive an answer.

No-bullshit VPN on par with Mullvad in terms of honesty and service. Love their marketing language. Has a good Linux client with a lot of options to tinker with.

Very helpful tool. I'm using it for clipboard management, file transfer and notifications. I'd only wish it had remote desktop feature.

Simple, modern and elegant GNU/Linux based OS with a lot of support. I prefer Kubuntu flavor, as it's more customizable from the box, but your preference may be different. Wayland support on GNOME (Ubuntu default WM) is better.

Cutting-edge KDE experience. May lack a little in stability and compatibility in packages, but otherwise it provides the most recent KDE packages, if you're into this stuff.

Works on Linux, has tabs and shortcuts. Also, extensions. Lacking in terms of broader extension support.

One of a few Gantt tools that have easy to use granular (15-min) task creation. However, it lacks automation, interactive reports and custom expressions in reports.