Thank you all for sharing your thoughts! I keep doing my research and will keep you updated with more findings.

So far we have:

ALGORAND
TEZOS
DECRED
ATOM

on http://stakingrewards.com/

Tezos
Vidy Network
FRM
VRA

Let me know if I forgot anything. Also, I'd appreciate if you shared your personal experience with staking.

I’m turning my eyes towards staking alts, since the market is struggling to pick itself up for the last 2 years and (probably) the only profitable thing in 2019 was mining. Let’s discuss solid projects with decent returns here. Appreciate any insights and info!