How to migrate nuclei templates from the old syntax to the new syntax

[Caratpine]

Discussed in https://github.com/projectdiscovery/nuclei/discussions/5185

^{Originally posted by Caratpine May 15, 2024} Hi masters. We have made a template management ourselves, with about 2,000 templates. The nuclei version we use is 2.8.8. Recently we want to upgrade nuclei to the latest version, but because the templates we maintain are not new syntax, we need to migrate it. , are there any good solutions or tools? Thank you.