Hello, The yaql library is currently maintained under murano's governance and is used by not only murano but a few other projects such as heat and mistral. In heat the library is essential since we introduced yaql function support. Looking at gerrit groups, I noticed the yaql library is maintained by a very small core group[1] and release group[2], but I'm afraid most of the people in these groups are no longer active in the community. Because heat is dependent on the library, I'm wondering if some of the heat cores can be added to these two groups so that we (at least I) can help maintaining the library. I've checked the changes merged into murano repo for these two years but iiuc all of these changes are gate fix. Also a dummy change[3] indicates that its CI is currently broken. If the murano project is no longer active then I'm also willing to take over yaql and bring it to heat's governance (of cause only if it's acceptable). I'll add the current PTL as cc, but please let me know if anyone has any opinion or concern. # I'll add mistral tag because the project is also dependent on yaql. # Also tc is added because this discussion is related to project governance. Thank you Takashi Kajinami [1] https://review.opendev.org/admin/groups/cba4f6fd54c3cc0d5706fc50b5ebd758860d... [2] https://review.opendev.org/admin/groups/d5e894b34e5ab5a9fc2938a0d4e7bc76fd25... [3] https://review.opendev.org/c/openstack/murano/+/901888