# Generating Custom Op Packages This section contains relevant sub-sections that are useful to generate skeleton code for custom op packages through the qnn-op-package-generator tool using an XML OpDef configuration file: - [QNN Op Package Code Generation](https://docs.qualcomm.com/doc/80-63442-10/topic/op_package_gen_example.html) - [XML OpDef Schema Reference](https://docs.qualcomm.com/doc/80-63442-10/topic/op_def_schema.html) - [Example XML OpDef Configs](https://docs.qualcomm.com/doc/80-63442-10/topic/example_op_defs.html) - [QNN Converter Op Package Code Generation](https://docs.qualcomm.com/doc/80-63442-10/topic/converter_op_package_gen_example.html) Last Published: Aug 06, 2026 [Previous Topic Op Packages](https://docs.qualcomm.com/bundle/publicresource/80-63442-10/topics/op_packages.md) [Next Topic QNN Op Package Code Generation](https://docs.qualcomm.com/bundle/publicresource/80-63442-10/topics/op_package_gen_example.md)