Clavis Patrum Copticorum is a comprehensive list of Christian authors and works in Coptic. For background, see Tito Orlandi, “The CMCL Clavis Coptica. On Producing a Standardized List of (Coptic) Works and Manuscripts,” COMSt 4.1 (2018): 107–14.
NAPS - The North American Patristics Society
Dedicated to the Study of the History & Theology of Early Christianity