Get your data in RAM. Get compute close to data. Enjoy the performance.
Dice is a low-latency key-value store based on Valkey that functions as a hierarchical storage engine. It combines a high-speed memory store with a tiered cache system to manage data across multiple storage levels. The system extends memory capacity by implementing a disk-backed cache that automatically persists evicted items to disk and restores them during cache misses. This storage tiering balances retrieval speed and operational cost by distributing data between fast memory and slower disk storage. The engine includes a query subscription service that monitors specific data patterns and
Pebble is an embedded key-value storage engine written in Go, designed as a library that provides durable, write-optimized data persistence directly within applications. It organizes data using a log-structured merge-tree (LSM-tree) structure, where writes are first buffered in an in-memory skiplist memtable and persisted to a write-ahead log before being flushed to block-based SSTable files on disk. The engine supports atomic batch commits, configurable write synchronization, and automatic background compaction that merges and rewrites sorted runs to reclaim space and maintain read performanc
HyperDex is a scalable, searchable key-value store
rescrv/hyperdex 的主要功能包括：Key-Value Stores, Relational Databases。
rescrv/hyperdex 的开源替代品包括： tarantool/tarantool — Get your data in RAM. Get compute close to data. Enjoy the performance. dicedb/dice — Dice is a low-latency key-value store based on Valkey that functions as a hierarchical storage engine. It combines a… cockroachdb/pebble — Pebble is an embedded key-value storage engine written in Go, designed as a library that provides durable,… akumuli/akumuli — Time-series database. apache/incubator-druid — Apache Druid is a real-time OLAP database and distributed analytics engine. It functions as a columnar time-series… antirez/redis — This document serves as both a quick start guide to Redis and a detailed resource for building it from source.
