Software for writing

Create and validate e-invoices

Powerful, fast and elegant CalDAV task manager

Do your finances

Amazing brainstorming and mind mapping tool

A simple tool to extract, merge, rotate and reorder pages of PDF documents

WPS Office Suite

Conference companion

Private logbook with AI assistants

Note-Taking App

Graphical interface for the PDF Toolkit (PDFtk)

Look up words quickly

Planner & Calendar

Offline private notes

Free Form Data Organizer

Write and preview markdown

The markdown editor worth stealing

Write down your thoughts

PDF viewer designed for reading research papers and technical books

Draw and organize ideas

A High-Precision Spreadsheet Program

Lockbook is an open source note taking app

Personal tasks and TODO-list items organizer

Log the time it took to do tasks

Personal Accounting

Build your personal knowledge base

Edit equations for slides and more

Manage and optimize PDF files

Simple and powerful mind map

Electronic signature application from the Spanish Government