Custom docker images, published to DockerHub.
These images are rebuilt weekly on Thursday nights so if any issues are introduced from upstream changes we have the opportunity to resolve them before the weekend.
The node and php-apache-node images use n to install Node LTS by default. Any projects using these images may invoke n auto to install whatever version of Node.js is specified in the project’s .node-version. Other filenames are also supported; see Specifying Node.js Versions for further details.
The image also pre-installs Yarn so that any yarn * commands also work out of the box and http-server to easily serve static files when necessary.