Programming paradigms are often skewed towards a particular domain of problems, thus one effective way to utilize them is through a multiparadigm approach to software development. One way to achieve this goal is to compile multiple languages to a single platform that can support a variety of processing models. This paper describes Yaccscript, an extensible platform for compiling languages to a common framework, and demonstrates its effectiveness at providing interoperability between object-oriented, functional, and logic programming through implementations of Python, Haskell, and Prolog. Categories and Subject Descriptors D.3.2 [Programming Languages]: Language Classifications--Extensible Languages, Multiparadigm Languages; D.3.4 [Programming Languages]: Processors-Interpreters, Translator writing systems and compiler generators General Terms Languages Keywords Multiparadigm Programming, Lisp