Embeded Key-Value Stores · Database of Databases


AG	AgateDB Abandoned	2019	Key-Value	Embedded	Abandoned
	ArcadeDB Forked Code AI-Assisted	2021	Document / XML, Graph, Key-Value, Relational	Shared-Everything, Embedded	Forked Code AI-Assisted
	BabuDB Abandoned	2008	Key-Value	Embedded	Abandoned
	BadgerDB AI-Assisted	2017	Key-Value	Embedded	AI-Assisted
	BangDB Multi-Model NoSQL	2015	Key-Value	Embedded, Shared-Everything	Multi-Model NoSQL
BB	bbolt Forked Code Revival Project	2017	Key-Value	Embedded	Forked Code Revival Project
	Berkeley DB Acquired Company OLTP DBM	1994	Document / XML, Key-Value	Embedded	Acquired Company OLTP DBM
BI	BinaryRage Abandoned	2012	Key-Value	Embedded	Abandoned
	Bitcask Abandoned	2019	Key-Value	Embedded	Abandoned
	BoltDB Abandoned	2013	Key-Value	Embedded	Abandoned
	BonsaiDb Abandoned	2021	Key-Value	Shared-Everything, Embedded	Abandoned
	bugfruit Abandoned	2022	Key-Value	Embedded	Abandoned
	BuntDB OLTP	2016	Key-Value	Embedded	OLTP
	CaskDB Abandoned	2022	Key-Value	Embedded	Abandoned
	Datomic Acquired Company	2012	Key-Value	Embedded	Acquired Company
	EchoDB Abandoned	2021	Key-Value	Embedded	Abandoned
	EJDB	2012	Key-Value, Document / XML	Embedded
	Elara DB Abandoned	2021	Key-Value	Embedded	Abandoned
EX	Extensible Storage Engine	1994	Key-Value	Embedded
	eXtremeDB Cache Time-Series OLTP Middleware	2001	Column Family / Wide-Column, Entity-Relationship, Key-Value, Relational	Embedded, Shared-Nothing	Cache Time-Series OLTP Middleware
	FASTER	2018	Key-Value	Embedded
	FileDB Abandoned	2010	Key-Value	Embedded	Abandoned
	Fjall OLTP	2023	Key-Value	Embedded	OLTP
	FlashDB	2020	Key-Value	Embedded
FO	ForestDB Abandoned	2013	Key-Value	Embedded	Abandoned
	GDBM DBM	1990	Key-Value	Embedded	DBM
	GrapheekDB Abandoned	2014	Key-Value, Graph	Embedded	Abandoned
	Graviton Versioning Abandoned	2020	Key-Value	Embedded	Versioning Abandoned
	HailDB Abandoned	2010	Key-Value	Embedded	Abandoned
HA	HaloDB Abandoned	2017	Key-Value	Embedded	Abandoned
HA	HaloDB Revive Forked Code Revival Project	2017	Key-Value	Embedded	Forked Code Revival Project
	Helium Failed Company	2017	Key-Value	Embedded	Failed Company
	Hive Abandoned	2019	Key-Value	Embedded	Abandoned
	ImmortalDB Web Browser Abandoned	2018	Key-Value	Embedded	Web Browser Abandoned
	InfinityDB	2002	Key-Value, Graph, Array / Matrix, Hierarchical, Relational	Embedded
	IonDB Abandoned	2015	Key-Value	Embedded	Abandoned
	k4 Time-Series Abandoned	2024	Key-Value	Embedded	Time-Series Abandoned
KI	KingDB Abandoned MMAP	2012	Key-Value	Shared-Everything, Embedded	Abandoned MMAP
KV	KVDB NoSQL	2026	Key-Value	Embedded	NoSQL
	Kyoto Cabinet DBM	2009	Key-Value	Embedded	DBM
	LeanStore OLTP	2018	Key-Value	Embedded	OLTP
	LedisDB Abandoned NoSQL	2014	Key-Value	Shared-Nothing, Embedded	Abandoned NoSQL
	LevelDB MMAP	2011	Key-Value	Embedded	MMAP
LI	libmdbx Forked Code MMAP	2015	Key-Value	Embedded	Forked Code MMAP
LI	LineairDB AI-Assisted	2020	Key-Value	Embedded	AI-Assisted
	LotusDB Abandoned OLTP	2021	Key-Value	Embedded	Abandoned OLTP
	nessDB Abandoned	2011	Key-Value	Embedded	Abandoned
	NoKV NoSQL AI-Assisted	2024	Key-Value	Embedded	NoSQL AI-Assisted
	NuDB Abandoned	2016	Key-Value	Embedded	Abandoned
	Paper Abandoned NoSQL	2015	Key-Value, Object-Oriented	Embedded	Abandoned NoSQL
	Pebble AI-Assisted	2018	Key-Value	Embedded	AI-Assisted
	Pogocache Cache	2025	Key-Value	Embedded	Cache
	Pogreb MMAP	2018	Key-Value	Embedded	MMAP
	Quadrable Abandoned	2020	Key-Value	Embedded	Abandoned
	redb OLTP AI-Assisted	2018	Key-Value	Embedded	OLTP AI-Assisted
	RocksDB Forked Code OLTP	2012	Key-Value	Embedded	Forked Code OLTP
	SlateDB AI-Assisted	2024	Key-Value	Embedded	AI-Assisted
	Sled	2016	Key-Value	Embedded
	Sophia Abandoned OLTP NoSQL	2014	Key-Value	Embedded	Abandoned OLTP NoSQL
	Speedb Forked Code Acquired Company	2020	Key-Value	Embedded	Forked Code Acquired Company
	SplinterDB NoSQL	2018	Key-Value	Embedded	NoSQL
	Starskey Abandoned OLTP	2025	Key-Value	Embedded	Abandoned OLTP
	STSdb Failed Company	2008	Key-Value	Embedded	Failed Company
	SwayDB Abandoned	2018	Key-Value	Embedded	Abandoned
	TerarkDB Forked Code Acquired Company	2016	Key-Value	Embedded	Forked Code Acquired Company
	Tkrzw Abandoned DBM	2020	Key-Value	Embedded	Abandoned DBM
	Tokyo Cabinet DBM	2006	Key-Value	Embedded	DBM
	Tonbo OLTP AI-Assisted	2024	Key-Value	Embedded	OLTP AI-Assisted
	ToplingDB Forked Code AI-Assisted	2021	Key-Value	Embedded, Shared-Disk	Forked Code AI-Assisted
	UnQLite OLTP NoSQL	—	Document / XML, Key-Value	Embedded	OLTP NoSQL
	upscaledb OLAP Abandoned	2007	Key-Value	Embedded	OLAP Abandoned
	Vedis Abandoned	2014	Key-Value	Embedded	Abandoned
	VelarixDB	2024	Key-Value	Embedded
	voidDB OLTP MMAP	2024	Key-Value	Embedded	OLTP MMAP
	WiredTiger Acquired Company AI-Assisted	2008	Key-Value	Embedded	Acquired Company AI-Assisted
	YantrikDB AI-Assisted	2026	Graph, Key-Value, Vector	Embedded	AI-Assisted
	YottaDB NoSQL	2001	Key-Value	Embedded	NoSQL