An in-memory database that persists on disk
Hypothetical Indexes for PostgreSQL
An Embedded NoSQL, Transactional Database Engine
High performance NoSQL database based on bitcask
H2 is an embeddable RDBMS written in Java
Command-line admin tool for observing and troubleshooting Postgres
Embeddable, replicated and fault tolerant SQL engine
Apache IoTDB
Scalable, fast, and disk-friendly vector search in Postgres
Irmin is a distributed database
A fast open-source OLAP database management system
GridDB is a next-generation open source database
DLE provides blazing-fast database cloning to build dev environments
A relentless key-value store for the browser
Distributed database ecosphere
Massively parallel, high performance analytics database
Relational Database
A tiny KV storage based on skiplist written in C++ language
Backup and Recovery Manager for PostgreSQL
About MayWeb is a lightweight, beautifully designed local development
Conveniently search and update any volume
High performance datastore for time series and tick data
A Key/data Store
DataFrame server for financial timeseries data
A basic REST service for JSON data - enough for prototyping and MVPs