Semantik
Semantik is a free and open source program for creating mind maps for KDE, which helps you create presentations, dissertations, essays, reports
Office software: notes, organizers, breaks, presentations, working with documents and tables.
Semantik is a free and open source program for creating mind maps for KDE, which helps you create presentations, dissertations, essays, reports
Qalculate! – free and open source, cross-platform, simple yet powerful and versatile calculator
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KTeaTime – free and open source simple and handy software for steeping tea for Linux
GNOME To Do – free and open source personal task manager from GNOME
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Super Productivity is a free and open source, cross-platform program for creating to-do lists and time tracking with integration of Jira, Github, and Gitlab