Joyent's Free Node.js Development Environment, the no.de PaaS, is no longer available as of 11/7/12.
We love Node.js. We’ve done work up and down our stack to help make Node.js easy to use for developers and to make sure Triton is the best place possible to run a Node.js application by introducing strong debugging tools and killer performance.
If you’re looking for an incredible Infrastructure as a Service offering to run your Node.js application you won’t find a better home than a Node.js instance. Get Started.
For a while, we took a stab at a Node.js PaaS with no.de service, but we realized that our real core competence is building a stable and performant infrastructure-as-a-service.