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

DuckDB is an analytical in-process SQL database management system

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

Event-driven network library for multi-threaded Linux server in C++11

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

Apache Kvrocks is a distributed key value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol.

An exabyte-scale, multi-region distributed file system

Log service