Considering that it has to be run through a Debian virtual machine, I’m not sure exactly what use this is other than maybe having a mobile Node.js environment to test code against.

Developers can run Node.js applications in cloud without having to maintain Node.js itself or the other software Paving the way for more server-side use of JavaScript, PaaS (platform-as-a-service ...

To run Node.js securely in the GAE Standard Environment, Google uses the recently announced gVisor sandbox container runtime. gVisor is a new way to sandbox containers.

JXCore also provides two basic ways to run Node.js apps: via a simple command-line instruction, where threads are managed more or less automatically, or by using JXCore’s native task API.