Really really love Antora. I've been pushing hard for it for internal docs -- one very nice attribute is that it can collate docs from multiple Git repos. This

Really really love Antora. I've been pushing hard for it for internal docs -- one very nice attribute is that it can collate docs from multiple Git repos. This way, you can have documentation close to the code, like I want as a developer, while having a single "documentation site" like most management and non-technical users want.