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

Programmable calculator for complex expressions

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

Master PDF Editor is a full solution for work with PDF documents

Open Source PDF Editor

An application to perform common editing operations on PDF files

Markdown editor for writing

Latex editor

Powerful note-taking application for personal and professional use

Offline private notes

Text snippet comparison

Encryption for your cloud made easy

Seamlessly encrypts and decrypts your mail as it enters and leaves your computer

Document viewer for popular document formats

Ebook reader

Streamline notes with Markdown!

The one stop solution to all your e-book needs

Note-Taking App

Easy, private personal finance

PDF editor with ability to browse/edit the tree of raw pdf objects

True financial clarity.

An encrypted, local-first desktop journal

Write to think, keep what matters

open source note taking and to-do application

Email made better

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

Unofficial ProtonMail desktop app

The app made for your Trezor

A cloud-based HD conferencing product leveraging Tencent's 20+ years of experience in audiovisual communications

To-do list and time tracker