Ask HN: How to Give Back?

It’s always on my list to give back to the community / broader society. But I often put it off or feel like I am not doing enough. The easiest way is to financially support some charities or even OSS / FSF projects, but while I do that to a minor amount, it feels not enough and also feels like a tax vs a genuine effort to give back. It’s very easy to get caught up in a busy day or week and then this becomes out of sight and out of mind.

Other things I was thinking was mentoring or providing knowledge to others.

I would be very grateful and keen to hear of ideas of how to give back both financially and also non financially?