Version 0.12 of package Cape has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Cape describes itself as: ============================== Completion At Point Extensions ============================== More at https://elpa.gnu.org/packages/cape.html ## Summary: ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CAPE.EL - LET YOUR COMPLETIONS FLY! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Cape provides Completion At Point Extensions which can be used in combination with the [Corfu] completion UI or the default completion UI. The completion backends used by `completion-at-point' are so called `completion-at-point-functions' (Capfs). In principle, the Capfs provided by Cape can also be used by [Company]. ## Recent NEWS: [Not available 🙁]