todo manager based on the todo.txt syntax for Linux, free and open-source (FOSS)

Do your capital gains taxes in Brazil (Calendar year of 2026)

Create and print labels on Niimbot printers

Manage and optimize PDF files

Song Presentation in Churches

Platform-agnostic financial accounting application for personal finance management

A stylish to-do list with built-in productivity timer

An intelligent working platform

Multi-platform EPUB ebook editor

Faxing with Linux/Unix

Collection Manager

Track and sync time, local-first

Fully validating Groestlcoin peer-to-peer network node, wallet and GUI

Estonian ID-card desktop application

open source note taking and to-do application

Excellent presentations for hackers

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work.

BibTeX editor by KDE to edit bibliographies used with LaTeX

Keep track of time spent on projects

Personal finances manager

A collaboration platform

Prioritize tasks with AI

Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way

Conference companion

Markdown editor for writing

Mind Mapping & Brainstorming

Graphical interface for the PDF Toolkit (PDFtk)

Simple cross-platform text editor based on Qt and QScintilla

Latex editor

Graphical diary and journal