The most popular annotation processor that I've seen "in the wild" is the Hibernate Metamodel Generator (https://hibernate.org/orm/tooling/).
Also, Immutables (https://immutables.github.io/), my favorite Lombok alternative, is affected.
Of note, you can bypass this more-security-concious approach by just passing `-prof:full` to javac.
Lombok uses an annotation processor to bootstrap itself.
- Immutables - Autovalue - Mapstruct - Checker Framework
There's quite a list here https://github.com/gunnarmorling/awesome-annotation-processi... (Though I don't think Error Prone is actually an annotation processor, but rather a javac plugin.)
There's some irony in that Immutables and Autovalue are often named as alternatives for people that dislike Lombok's implementation but do like (some of) Lombok's features.