Databases Supporting Ruby · Database of Databases


Aerospike NoSQL AI-Assisted	2009	Document / XML, Key/Value, Vector	Ruby	NoSQL AI-Assisted
AllegroGraph	2004	Triplestore / RDF	Ruby
ArangoDB Multi-Model AI-Assisted	2011	Document / XML, Graph, Key/Value	Ruby	Multi-Model AI-Assisted
Berkeley DB Acquired Company OLTP DBM	1994	Document / XML, Key/Value	Ruby	Acquired Company OLTP DBM
Blazegraph Acquired Company Abandoned	2006	Graph, Triplestore / RDF	Ruby	Acquired Company Abandoned
BoJack Abandoned	2016	Key/Value	Ruby	Abandoned
Cassandra NoSQL AI-Assisted	2008	Key/Value, Column Family / Wide-Column	Ruby	NoSQL AI-Assisted
CouchDB NoSQL	2005	Document / XML	Ruby	NoSQL
Cubrid AI-Assisted	2008	Relational	Ruby	AI-Assisted
Druid OLAP AI-Assisted	2011	Column Family / Wide-Column	Ruby	OLAP AI-Assisted
DyBASE	—	Object-Oriented	Ruby
DynamoDB OLTP NoSQL	2012	Document / XML, Key/Value	Ruby	OLTP NoSQL
GrapheneDB Hosting Service	2012	Graph	Ruby	Hosting Service
GridDB	2011	Key/Value	Ruby
HyperDex Abandoned NoSQL	2011	Key/Value	Ruby	Abandoned NoSQL
Hypertable Acquired Company Abandoned	2008	Column Family / Wide-Column	Ruby	Acquired Company Abandoned
InfluxDB Time-Series AI-Assisted	2013	Column Family / Wide-Column	Ruby	Time-Series AI-Assisted
InterBase Versioning Acquired Company	1984	Relational	Ruby	Versioning Acquired Company
KirbyBase Abandoned	2003	—	Ruby	Abandoned
Kyoto Cabinet	2009	Key/Value	Ruby
LevelDB MMAP	2011	Key/Value	Ruby	MMAP
Linter	1990	Relational	Ruby
LMDB MMAP DBM AI-Assisted	2011	Key/Value	Ruby	MMAP DBM AI-Assisted
LucidDB OLAP Abandoned	2004	Relational	Ruby	OLAP Abandoned
MariaDB AI-Assisted	2009	Relational	Ruby	AI-Assisted
Memgraph AI-Assisted	2016	Graph	Ruby	AI-Assisted
MonetDB OLAP MMAP	2002	Column Family / Wide-Column	Ruby	OLAP MMAP
MongoDB NoSQL AI-Assisted	2009	Document / XML	Ruby	NoSQL AI-Assisted
NuoDB NewSQL Acquired Company	2010	Relational	Ruby	NewSQL Acquired Company
OceanBase	2010	Relational	Ruby
Oracle RDBMS	1977	Key/Value, Graph, Triplestore / RDF, Document / XML, Relational	Ruby
OrientDB Multi-Model Acquired Company NoSQL	2010	Document / XML, Graph, Key/Value, Object-Oriented	Ruby	Multi-Model Acquired Company NoSQL
Pincaster	2010	Document / XML	Ruby
Redis Cache OLTP AI-Assisted	2009	Key/Value	Ruby	Cache OLTP AI-Assisted
RedisGraph	2018	Graph	Ruby
Relaxo Abandoned	2012	Document / XML	Ruby	Abandoned
RethinkDB Failed Company NoSQL	2009	Document / XML	Ruby	Failed Company NoSQL
RocksDB Forked Code OLTP	2012	Key/Value	Ruby	Forked Code OLTP
Scylla NoSQL AI-Assisted	2014	Key/Value, Column Family / Wide-Column	Ruby	NoSQL AI-Assisted
Solr Search Engine NoSQL AI-Assisted	2004	Document / XML	Ruby	Search Engine NoSQL AI-Assisted
Sphinx Search Engine	2001	Document / XML	Ruby	Search Engine
Splunk Acquired Company Search Engine	2002	Key/Value	Ruby	Acquired Company Search Engine
SQLite OLTP	2000	Relational	Ruby	OLTP
Sqrrl Acquired Company NoSQL	2012	Graph, Key/Value	Ruby	Acquired Company NoSQL
SSDB Abandoned	2013	Key/Value	Ruby	Abandoned
Tajo OLAP Abandoned	2012	Relational	Ruby	OLAP Abandoned
Tantivy Search Engine MMAP AI-Assisted	2016	Document / XML	Ruby	Search Engine MMAP AI-Assisted
Teradata	1979	Document / XML, Graph, Relational	Ruby
TiDB NewSQL AI-Assisted	2015	Key/Value	Ruby	NewSQL AI-Assisted
Tokyo Cabinet	2006	Key/Value	Ruby
Xapian Search Engine	2001	Document / XML	Ruby	Search Engine