Erik Rose coordinates the impact of 108 spring-loaded buttons at Mozilla, venting a byproduct of static analysis, search, and pattern-finding software. By day, he leads the development of DXR, a comprehension tool for large codebases. Captivated by shiny objects, Erik has also built one of the largest Django sites in the world, written a book about Zope and Plone, lectured on the joys of Elasticsearch, and hatched a brood of eclectic Python libraries. He is a frequent PyCon speaker, recently having keynoted PyCon Argentina and Bangalore's The Fifth Elephant.