Hybrid Server Pages is a compiler from "Hybrid Java" (HJ)--a new language strictly defined through a merge of HTML and Java formal grammas. HJ is designed to program dynamic Web content as an alternative to JSP. Compared to JSP it needs less "glue" syntax, provides much more control at compilation time, hampers generation of erroneous HTML. HJ supports code reuse in the form of widgets, written in same language. Unlike tag libraries (or user tags) HJ widgets are multi-slot. Implementation presented as a JAR file outputs Java source code of dynamic pages.