Golo: a lightweight dynamic language for the JVM.
Common Lisp implementation running on the JVM
SARL is a general-purpose agent-oriented language. SARL aims at providing the fundamental abstractions for dealing with concurrency, distribution, interaction, decentralization, reactivity, autonomy and dynamic reconfiguration.
The Leola Programming Language. It is an embeddable (or standalone) scripting language for the JVM.