As of 8 March 2017, the backend for the JS++ website is powered by the JS++ programming language itself (in conjunction with Node.js). The backend is developed using JS++ with classes, which will be available in the next release.
We wanted to wait at least 24 hours to ensure stable operations before making this post. Based on our logs, it is clear everything is running smoothly.
Our website frontend is not completely written in JS++. It will likely be migrated in the future if the code becomes more complex.
Roger Poon