This is wild.🤯Ex-Google engineers just dropped a full map of their internal tools…and the exact open-source versions you can use instead.15,200⭐ • 1,100 forks • 99 contributors→ Borg = Kubernetes→ Spanner = CockroachDB→ Colossus = Hadoop Distributed File System→ Dremel = DuckDB / Presto→ Chubby = Apache ZooKeeper→ Stubby = gRPC→ Zanzibar = SpiceDB→ Blaze = Bazel→ MapReduce = Apache SparkSame infra principles.Same scale-ready tools.Zero need to work at Google.This is basically a cheat code for b