Ask HN: Assets for Older Builders?

I’m early 50’s and nonetheless code round half of my day. I do handle a small workforce however my main love has all the time been growth. I am questioning what sources there are for us senior devs who hold coding? My older mates within the area chat once we are ready in regards to the cyclic nature of tech, coding, managing, mentoring and generally (sadly) methods for coping with ageism. However the pool of 40+ yr previous devs just isn’t large in my space so I would like entry to a on-line group if anybody has pointers. Thanks!