Ebook reader

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

Unofficial Notion Desktop client

Libre wxpython screenwriting application

Conference companion

Amazing brainstorming and mind mapping tool

Document and contract management system

A simple and secure Bitcoin and Liquid Network wallet

Create and share concept maps

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

Draw and organize ideas

PDF viewer

Automated Document Processing for Accounting Services

German invoice generator

iText RUPS is a tool to view PDF structure

A simple, open-source translation memory manager and CAT tool

Light Wallet for Ycash and Zcash

The app made for your Trezor

Faxing with Linux/Unix

A simple bullet journal

Do your finances using fava and beancount

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

Keep track of time spent on projects

Connect to Tryton

Application-Platform similar to OSGI

ConfClerk is an application which makes conference schedules available offline

Track analog film usage in cameras

Write in SignWriting

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

Simple text editor for Markdown and reStructuredText