I'm developing bitstreams independently for myself.
I am still optimizing Ethash. I am planning to work on ProgPoW and CryptoNight variants, too.
CryptoNight is crowded, so ProgPoW first should be great approach.
...and x16R. God does that algo needs optimising for AMD... And I've been told there's craploads to extract out of AMD cards for that algo, should someone with the right skills get onto it.
Not implying you should. Like... at all. Really.
