Neocities imposes limitations on what you can host and serve. For one, your files may only be HTML, images, markdown, javascript, or CSS. That means no PHP or Rails or databases or anything like that.

Collectively authored and backed by the citizens of the Pluriverse

Collectively authored and backed by the citizens of the Pluriverse. Our Declaration is a revision of John Perry Barlow’s 1996 Declaration for the Independence of Cyberspace (view the diff here). It is also a reaction to Facebook’s recent rebranding as Meta, and to the dominance of large, centralized companies on today’s Internet, those we refer to in the document as the "Closed Fiefdoms of the platform world".