Hi! Thanks again for bringing up this topic.
There was a PR open a while ago that aimed at documenting a lot of Strapi internals.
The Strapi Documentation team, who maintains https://docs.strapi.io and its repository, unfortunately, does not have the capacity to work on these highly technical topics for now without a significant contribution from the Engineering team. However, as the Lead Technical Writer at Strapi, I’ve passed the request to the Engineering team.
FYI, engineers started maintaining a more contributor-oriented documentation, hosted at https://contributor.strapi.io and in the strapi/strapi repo. It is far from complete but will grow over time, and some parts might be ported to docs.strapi.io.
The Strapi Documentation team is at reduced capacity right now, and we’re doing our best to maintain & update the existing docs while improving the UX of the docs website. Please keep the feedback coming! It helps prioritize and focus on what matters to the community 