HMVC in CI3

HMVC will not be in CI3.0.


There have been many requests and proposals to add it to CI, and many to not add it, in the interest of keeping the framework lean.

Once 3.0 is out the door, we will start planning what should be in CI3.X and/or CI4.0.
We will not be entertaining pull requests for an HMVC framework (or ORM or ...) until we have a roadmap in place, with input and discussion from the community. Please be patient until then. The roadmap may or may not include any of these features - we won't know until we get there!