Read e-books in style

Multi-platform EPUB ebook editor

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

PDF editor with ability to browse/edit the tree of raw pdf objects

A Etesync note-taking application for linux.

Collect, organize and cite research

System tray new mail notification for Thunderbird

Application that allows you to translate and speak text using Mozhi

Personal finances manager

Ebook reader

Keep track of time spent on projects

Keep plaintext accounts

All-in-One Writing App

Electronic signature application from the Spanish Government

Word processor for GNOME

Personal accounting for everyone

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

German invoice generator

Manage your schedule

Personal organizer

Do your capital gains taxes in Brazil (Calendar year of 2025)

Connect to Tryton

Tricks for PDF Files

Edit Markdown in style

Manage your email, contacts and schedule

Write in SignWriting

Simple cross-platform text editor based on Qt and QScintilla

Build your personal knowledge base

Manage your tasks, events and contacts with speed and ease

Excellent presentations for hackers