Open Source Software for macOS

Cypress.io

Cypress is an open-source front-end automated testing tool made specifically for developers and QA engineers. With Cypress.io, you can do fast, easy and reliable testing for anything that runs in the browser.

Universal Media Server

Universal Media Server is a free and open-source media server capable of serving videos, audio and images to any DLNA-capable device. The software is regularly updated and has more features than any other media server, including paid media servers. Universal Media Server supports streaming to consoles like PS3, Xbox One, Xbox 360 and TVs like LG, Panasonic, Philips, Sharp, Samsung, Sony, and Vizio.

GParted

GParted is a free and open source partition editor for graphically managing your disk partitions. With GParted you can resize, copy, and move partitions without data loss. The software enables you to grow and shrink your C: drive, create new space for operating systems and attempting data rescue from lost partitions on your hard drives.

HandBrake

HandBrake is a free and open-source video transcoder. With HandBrake you can convert video from nearly any format to a selection of modern, widely supported codecs. The software makes it easier to rip videos from a DVD to any data storage device. Allowing you to digitalize your movie collection and bring them with you into a new age.

NW.js

NW.js is a framwork for building desktop applications with HTML, CSS, and JavaScript. With NW.js you can call Node.js modules directly from DOM which enables you to write applications using technologies native to the browser.

IPython

IPython is a powerful, free and open-source interactive shell used for interactive computing. It's an alternative to the Python interpreter that provides improvements over its default counterpart. These improvements include syntax highlight, proper indentation, documentation, and much more. With iPython, you can use Jupyter notebooks to create reports that contain live code, charts, and more interesting things for data science and data visualisation.

PyTorch

An open-source machine learning framework designed and developed by Facebook's AI Research lab. With PyTorch, developers can build deep and machine learning models with ease, as the framework covers some of the most mundane parts of the process. PyTorch is released under a modified version of the BSD license and is totally free and open-source.

OBS Studio

OBS Studio or Open Broadcaster Software is a free and open-source cross-platform streaming and recording program. The software is equipped with a powerful API that enbales extensions via Lua or Python written plugins and script to further customize the users experience and capabilities of OBS Studio. The open development of OBS Studio is funded with Open Collective, which enables the software to stay free and open.

Socket.io

Socket.IO is a free and open-source JavaScript library that can be used for building realtime web applications. The library consists of two parts, a server-side library for Node.js and a client-side library that runs in the browser.

Homebrew