WLST is a scripting tool for monitoring, managing, and configuring Oracle WebLogic Server from the command line. WLST is based on Jython programming language with WebLogic WLST libraries. The execution can happen in the following three modes: scripting, interactive, and embedded. WLST can be enabled for online and offline connection modes and can act as a JMX client.
OEPE provides tooling for WLST that enable editing, executing, debugging, WebLogic MBean access and navigation, as well as a built-in help for WLST commands.