SSDB - A fast NoSQL database, an alternative to Redis

Pika is a Redis-Compatible database developed by Qihoo's infrastructure team.

Tendis is a high-performance distributed storage system fully compatible with the Redis protocol.

A redis protocol compatible nosql, it support multiple storage engines as backend like Google's LevelDB, Facebook's RocksDB, OpenLDAP's LMDB, PerconaFT, WiredTiger, ForestDB.

FastoNoSQL is a crossplatform Redis, Memcached, SSDB, LevelDB, RocksDB, UnQLite, LMDB, ForestDB, Pika, Dynomite, KeyDB GUI management tool.

ToplingDB is a cloud native LSM Key-Value Store with searchable compression algo and distributed compaction

A RocksDB compliant high performance scalable embedded key-value store

RocksDB Replication

A RocksDB plugin for key-value separation, inspired by WiscKey.

Todis is a massive, persistent Redis server developed by Topling Inc.

This is The Construct

Pure C++ Node.js RocksDB binding. An abstract-leveldown compliant store.

a high-performance, large-capacity, multi-tenant, data-persistent, strong data consistency based on raft, Redis-compatible elastic KV data storage system based on RocksDB

rocksdb-6.1.2 KV存储引擎源码中文注释分析,后期与mongodb默认KV存储引擎wiredtiger进行原理与性能比较，近期持续更新

A library implements REDIS commands(Strings, Hashes, Lists, Sorted Sets, Sets, Keys, HyperLogLog) based on rocksdb, as the storage layer for Pika https://github.com/OpenAtomFoundation/pika .

YCSB written in C++ (for LevelDB, RocksDB, LMDB, WiredTiger, SQLite)

Kedis-Server is a Redis-Protocol compatible persistance NoSQL with RocksDB as its storage engine

Erlang bindings to RocksDB datastore

A Protocol Buffers database

Wide NoSQL benchmark for RocksDB, LevelDB, Redis, WiredTiger and MongoDB extending the Yahoo Cloud Serving Benchmark