FoundationDB

Multi-model data store. FoundationDB is multi-model, meaning you can store many types data in a single database. All data is safely stored, distributed, and replicated in the Key-Value Store component. Easily scalable and fault tolerant. FoundationDB is easy to install, grow, and manage. It has a distributed architecture that gracefully scales out, and handles faults while acting like a single ACID database. Industry-leading performance. FoundationDB provides amazing performance on commodity hardware, allowing you to support very heavy loads at low cost. - Ready for production. FoundationDB has been running in production for years and been hardened with lessons learned. Backing FoundationDB up is an unmatched testing system based on a deterministic simulation engine. Open source. We encourage your participation in our open source community!