Hey guys, I just found https://www.coingecko.com/en?sort_by=developer_score provides a rank according to development activities on github of each coin. This is interesting for me because previously I only checked the market cap rank on coinmarketcap. I believe at this early stage of blockchain, more active development activity is a key to their future success. Btw, happy to see steem is on the top 10 list also.