Based on the said report, the leading cryptocurrency Bitcoin has unsurprisingly posted the most number of activities, with 627 total contributors and almost 12,000 followers. Go Ethereum (Geth), meanwhile, has attracted 149 contributors, as well as 5,603 followers so far. Geth is a software client that is maintained by the nonprofit group Ethereum Foundation. The report further claimed that organizations specializing in blockchain are “a positive differentiator” as 15 percent of the projects developed by them remain active. Meanwhile, only seven percent of the initiatives launched by users are active. The report also showed that San Francisco has the most number of GitHub repository owners, followed by London and New York.

https://thenextweb.com/hardfork/2017/11/09/deloitte-blockchain-26000-projects/