presented the open source project done by one of our lead Blockchain Engineers, Bohdan Malkevych called Tennagraph - Ethereum Signal Aggregator.Aragon Nest is a grant program that sponsors the open source projects aimed to improve the Ethereum and Aragon ecosystem.The mainthat we tried to solve on Tennagraph is to build a fairly high source of truth in terms of recognized people and their skill sets in Ethereum network. A website in the community that we can trust - a fairly high source of truth in terms of recognized people and their skill sets.The main point is to get a website that curates signals of the high source of truth which can be used to get an overview of the overall community and its health.List of signals that are helpful and will help to pinpoint what the state ofthe community really is.used on this project:Digital Ocean , Ethereum,VueJS , Python Django + Django AdminThe endis a community-curated hub that clears out some of thenoise around key developments and decisions facing Ethereum.