An application to perform common editing operations on PDF files

Build your personal knowledge base

Programmable calculator for complex expressions

Manage your todos in Markdown

Personal organizer

Do your taxes in Brazil (Calendar year of 2025)

Cross platform open source e-book reader

Create and modify PDF files

PDF viewer

Personal finances manager

Event and task manager

Financial calculations simplified

Electronic signature application from the Spanish Government

Do your taxes in Brazil (Calendar year of 2021)

A simple and secure Bitcoin and Liquid Network wallet

Draw and organize ideas

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

open source note taking and to-do application

Do your taxes in Brazil (Calendar year of 2024)

Personal accounting for everyone

Mind Mapping & Brainstorming

Open Source PDF Editor

Open Source Notion Alternative

A word processor

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

Do your taxes in Brazil (Calendar year of 2023)

Read PDFs and ebooks horizontally

Easily generate passwords

Civil Estimation Software

Calendar from the Dank Linux Suite