Linux: Linux is a widely-used open source operating system that can be found on a wide range of devices, including smartphones, servers, and desktops.

Apache HTTP Server: The Apache HTTP Server is an open source web server that is widely used to host websites.

MySQL: MySQL is a popular open source database management system that is used by many websites and applications to store and retrieve data.

Python: Python is a popular programming language that is widely used for a variety of purposes, including web development, scientific computing, and data analysis.

Firefox: Firefox is an open source web browser that is developed by the Mozilla Foundation.

LibreOffice: LibreOffice is an open source office suite that includes tools for word processing, spreadsheet management, and more.

GIMP: GIMP is an open source image editing software that is similar to Adobe Photoshop.

Eclipse: Eclipse is an open source integrated development environment (IDE) that is used by many developers to write and debug code.

WordPress: WordPress is an open source content management system (CMS) that is used to build and manage websites.

Kubernetes: Kubernetes is an open source system for automating the deployment, scaling, and management of containerized applications.