Buy SONM - Supercomputer Network mining
SONM is currently highly undervalued. It only has a marketcap of around 200M while one of its main competitor Golem(GNT - https://golem.network/) is almost 5 times.
A definite upside with a very active github repo:
https://github.com/sonm-io/core
Marketing is definitely not their strength, but they have a very strong DEV team.