Manage your email, contacts and schedule

Simple and lightweight diary app

Create and share concept maps

A Persian/Jalali/Farsi calendar

Do your taxes in Brazil (Calendar year of 2025)

Software for Seal One hardware based signature devices

reStructuredText and MarkDown editor

Financial calculations simplified

Log the time it took to do tasks

PDF viewer

Text snippet comparison

A collaboration platform

Lockbook is an open source note taking app

Simple cross-platform text editor based on Qt and QScintilla

Ontology editing environment

Your proofreading assistant

Track and sync time, local-first

Create PDF documents with people pictures and corresponding name, also called "who's who", "yearbook" or "facebook"

The simple LaTeX editor

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

Plan tasks and projects

Keep plaintext accounts

Write down your thoughts

Look up words quickly

Markdown editor for writing

Faktury KSeF Polska

Manage your contacts

Read documents

Fullscreen word processor

Do your taxes in Brazil (Calendar year of 2023)