Whereas workerd does share the vast majority of its code with the runtime that powers Cloudfare Staff, it has been modified with a purpose to make it extra moveable to different environments.
Workerd can be utilized to self-host purposes that the person would normally run on Cloudflare Staff. In keeping with Cloudflare, it’s supposed to be a production-ready net server for this objective.
The open-source providing was designed to be unopinionated about internet hosting environments in order that it could actually match into no matter server/VM/container internet hosting and orchestration system the person prefers. Moreover, workerd is designed to facilitate sensible native testing of Staff.