The Apache Sling Scripting HTL Java Compiler provides support for transpiling the Abstract Syntax Tree produced by the org.apache.sling.scripting.sightly.compiler module into Java source code.

The Apache Sling HTL Maven Plugin provides support for validating HTML Template Language scripts from projects.

The Apache Sling Scripting HTL Engine is a Java implementation of the HTML Template Language specification. The bundle contains the HTL script engine and its runtime implementation.