Organize notes, to-dos and diaries

Ontology editing environment

Personal finances manager

A modern financial market tracker for GNOME

Easy, private personal finance

Create and share concept maps

Open Source PDF Editor

Minimalistic document viewer

Latex editor

Write and plan long-form projects

Markdown-based knowledge base

Graphical Java application for managing BibTeX and biblatex (.bib) databases

Note-Taking App

A Markdown editor for the 21st century

Application-Platform similar to OSGI

BlueMail is a free, secure, universal email app, capable of managing an unlimited number of mail accounts

Planner & Calendar

Ebook reader

TeX/LaTeX Editor

An application to perform common editing operations on PDF files

Build your personal knowledge base

Cross platform open source e-book reader

Tricks for PDF Files

Estonian ID-card desktop application

Manage your todos in Markdown

Application that allows you to translate and speak text using Mozhi

The one stop solution to all your e-book needs

Document Viewer

Track the performance of an investment portfolio

Write novels and essays