where are those optional algos?
Discussion
not sure if this was meant (Amethyst) 
Yes! Amethyst was one of them. I also meant using Coracle with its highly customizable feeds or Primal, Nostur, or Snort which have single tending aglos. They're great to find more content or see what you may have missed.
You can use Amethyst or Coracle and build custom feeds or use DVMs. You can also use Primal, Snort, or Nostur and use their single tending / hot algo.