This is a custom Node.js cartridge that installs Node.js v0.12.7, and can be easily be configured to run multiple node.js instances (if required).
Based on Do-It-Yourself (DIY) Cartridge 0.1.
Note: Installs as diy (ie ~/diy).
Go to Add Application… in your OpenShift Online account, paste the URL below into "Code Anything" textbox (at the bottom of the page) and click "Next".
https://rawgit.com/masammut/openshift-custom-nodejs-cartridge/master/metadata/manifest.yml