Create and share concept maps

Organized writing in sections

Note-Taking App

Track analog film usage in cameras

Text snippet comparison

iText RUPS is a tool to view PDF structure in a Swing GUI

Document viewer for popular document formats

Ontology editing environment

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

TeX/LaTeX Editor

Track and sync time, local-first

Simple cross-platform text editor based on Qt and QScintilla

A simple bullet journal

Editor for Typst files, with a bias for Right-to-Left

Editing TeX documents made simple

Quick, simple and private family budgeting app

Spatial sticky notes canvas for Linux

Connect to Tryton

reStructuredText and MarkDown editor

Look up words quickly

Collection Manager

QR code scanner for Linux desktop

PDF viewer

Organize notes, to-dos and diaries

Modern, feature-rich ebook reader

Take and manage your notes

System tray new mail notification for Thunderbird

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

An application to perform common editing operations on PDF files

Do your taxes in Brazil (Calendar year of 2021)