Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

The Free Software Media System - Server Backend & API

UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

Bitwarden infrastructure/backend (API, database, Docker, etc).

Store securely encrypted backups in the cloud!

Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.

Open Source Virtual (Network) Printer for Windows that allows you to create PDFs, OCR text, and print images, with advanced features usually available only in enterprise solutions.

Virtual Network Printer To PDF