We aim to help macOS users to find the best free alternatives to commercial propriety solutions. This list is compiled to help macOS users to find open source alternatives for their daily used software, The categories here include office suites, document processors & spreadsheets. Fortunately, we have witnessed an increase in many open-source projects for macOS in the last years. The one supposed to work on macOS most of them comes with limited macOS support. Most of the free open-source software we are using and enjoying as Linux users, are not available for macOS. As a dedicated Linux user for since 1999, I found it hard to use macOS since I started using it 5 years ago.