ClickHouse® is a real-time analytics DBMS

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

A library that provides an embeddable, persistent key-value store for fast storage.

Cross-platform, customizable ML solutions for live and streaming media.

DuckDB is an analytical in-process SQL database management system

FoundationDB - the open source, distributed, transactional key-value store

open Multi-View Stereo reconstruction library

Self-Driving Database Management System from Carnegie Mellon University

Automatically exported from code.google.com/p/farmhash

MIT Chord/DHash

Mirror of Apache Thrift (incubating)