Seesaw
Seesaw turns the Horror of Swing into a friendly Clojure library
...It abstracts Swing complexities into a more natural Clojure syntax, enabling fast desktop UI creation with idiomatic code and rich customization options. Swing knowledge is not required for many apps. Construct widgets with simple functions. Support for all of Swing's built-in widgets as well as SwingX. Support for all of Swing's layout managers as well as MigLayout, and JGoodies Forms.