Barista is initially an Objective Caml library designed to load, construct, manipulate, and save Java class files. A command-line utility (also named "barista") has been developped upon the library: both an assembler and disassembler for the Java platform. Since 1.0 beta, Barista also includes a Java API. In its 1.4 version, Barista supports Java 1.6 and needs Objective Caml 3.11.2 to build.

Barista is used in the Cafesterol project for code generation.

In order to improve the project, I am primarily looking for testers and bug reporters. Pointing errors in documentation and indicating where it should be enhanced is also very helpful.
The bug tracker and the wiki are ideal places to contribute.
The darcs repository is http://barista.x9c.fr (read-only, useful to always get the last version).