The following sub-projects are available within the JBossTS development effort.
- Transactions and REST work that revisits efforts begun in 2000.
- Student projects that have been done over the years.
Project Byteman, which supports program tracing, debugging and testing via bytecode injection, began life as a subproject of JBossTS but is now an independent JBoss community project. It is still being used by the JBossTS project for unit testing and for crash recovery testing of the XTS and the TX Bridge components.