This repository uses brew to build ResInsight (v2026.06.1) and OPM Flow (interim release v2026.07) in macOS Tahoe in GitHub Actions, showing the status and details of the build in the Actions. See this script that is run in GitHub actions.
brew tap cssr-tools/opm
brew trust cssr-tools/opm
brew install cssr-tools/opm/opm-simulators -y
brew install cssr-tools/opm/resinsight -yAfter you execute the above lines, you can check if the installation of OPM Flow succeded by typing in the terminal flow --help, and ResInsight is launched by typing resinsight.