YogaDB: a flexible-address-space key-value store in pure Go/Golang. Key idea: With minor modifications, B-trees can beat LSM trees on write throughput and latency too. (And B-trees have always had superior read performance). See also https://github.com/flexible-address-space/flexspace https://www.roychan.org/assets/publications/eurosys22chen.pdf - View it on GitHub