Termux - a terminal emulator application for Android OS extendible by variety of packages.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Access your entire server infrastructure from your local desktop

OpenRefine is a free, open source power tool for working with messy data and improving it

Test Automation Made Simple

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

A simple way to block access to the internet per app