Use Install yarn, https://yarnpkg.com/lang/en/docs/install/#centos-stable Clone this repo cd mig-ui-assets Checkout branch you intend to work with Run ./update-assets.sh update-assets.sh: This script requires passing in zero, one, or two parameters. If no parameters are passed in assets will be built from the corresponding mig-ui branch. Otherwise the first should be the mig-ui branch to build mig-ui from. You may also optionally pass in a specific hash to build from.