The namespace browser (NSB) allows the developer to see all the clojure bindings in a running JVM. The NSB provides a dynamic view of a running JVM allowing the developer to search, navigate and inspect Clojure vars. The default view is a tree view of namespaces with a list of Vars and a list of imports used by a given namespace. The vars are broken down by functions, macros and variables (everything else), each with their associated meta data. There are tooltips with the documentation strings and you can double click to be taken to the source of the function.