Irmin is a distributed database
Realm is a mobile database, an alternative to SQLite key-value stores
chDB is an in-process OLAP SQL Engine
An ultra-lightweight Python interpreter that runs with only 4KB of RAM
Embeddable, replicated and fault tolerant SQL engine
The core infrastructure backend of Bitwarden
Encrypted mobile key-value storage framework for React Native
Fluent migrations framework for .NET
Embeddable JSON Database engine C library
A flexible distributed key-value datastore
CodeChecker is an analyzer tooling, defect database
OceanBase is an enterprise distributed relational database
Open-source time-series database with high-performance and scalability
The stream database optimised for event sourcing
Easy to use open source fast database for search
Cetus is a high performance middleware that provides routing
The fastest key/value storage for React Native
An open source SQL database designed to process time series data
A JavaScript engine optimized for running React Native
Object-database mapper for .NET
ArcticDB is a high performance, serverless DataFrame database
A RocksDB compliant high performance scalable embedded key-value store
Apache Impala
BaikalDB, A Distributed HTAP Database
Realm is a mobile database: a replacement for SQLite & ORMs