They could come under comparable evidence or maybe even support original and significant contributions but they won't count as publications. The lowest hanging

They could come under comparable evidence or maybe even support original and significant contributions but they won't count as publications. The lowest hanging fruit so to speak are serving as a judge at hackathons or other competitive events, obtaining membership in an association that requires outstanding achievement for membership (such as, for example, IEEE membership, sometimes), and speaking at major conferences or events (under comparable evidence).