OCR images, PDFs and Google Books

Electronic signature application from the Spanish Government

Personal document manager

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

Connect to Tryton

Keep track of time spent on projects

Add digital signatures to PDF documents

The complete OCR suite

Faktury KSeF Polska

The markdown editor worth stealing

Create invoices, accept payments, track expenses & time tasks

Graphical interface for the PDF Toolkit (PDFtk)

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

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

All-in-One Writing App

Do your taxes in Brazil (Calendar year of 2025)

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

Programmable calculator for complex expressions

Do your taxes in Brazil (Calendar year of 2022)

Do your taxes in Brazil (Calendar year of 2023)

Software for writing

Do your taxes in Brazil (Calendar year of 2024)

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

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

Ontology editing environment

A simple and secure Bitcoin and Liquid Network wallet

True financial clarity.

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

Text snippet comparison

Estonian ID-card desktop application