Kill Bill reusable Java components:
- automaton: framework to build state machines
- clock: clock library
- concurrent: extensions to java.util.concurrent.Executors
- embeddeddb: library to embed databases
- jdbi: extensions to jDBI
- locker: locking library
- queue: provides persistent bus events and notifications
- skeleton: framework to build web services
- xmlloader: library to load, parse and validate XML files
Kill Bill commons is released under the Apache license.