You make it sound like people don&#x27;t implement static analyzers from scratch for every static language out there. Static analysis is not obsoleted by using a &quot;static&quot; language. You can&#x27;t even say that static analysis is <i>easier</i> in a static language (the problems you deal with are just different).<p>Every language with a non-trivial number of users tends to have a couple (or maybe couple dozen) different static analyzers of varying quality. This is one of the PHP static analyzers.