Abstract: A system for self-assembling software components is described herein. In one embodiment, a system includes a first and second set of language components, where each language component defines at least one part of language runnable on a computer by associating a piece of grammar of the language with at least one software component that implements the piece of grammar. The system further includes a request broker that upon being provided with a section of code written in the language matches syntactic appearances of the first set of language components in the section of code and granting logic to grant access to the language components of the first set whose syntactic appearances the request broker matched, in order to enable self-assemblage of the language components of the first set with language components of the second set.