Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
The AEM Groovy Console provides an interface for running Groovy scripts in the AEM container. Scripts can be created to manipulate content in the JCR, call OSGi services, or execute arbitrary code using the CQ, Sling, or JCR APIs.
Apache Celix is a framework for C, C++14 and C++17 to develop dynamic modular software applications using component and in-process service-oriented programming.