awesome-database

Aerospike Database Server – flash-optimized, in-memory, NoSQL database.

Apache CouchDB™ is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HTTP for its API.

Open Source, Distributed, RESTful Search Engine.

Zero dependency, offline-capable CRDT database, runs in the browser and connects to any cloud.

Scalable datastore for metrics, events, and real-time analytics.

Ledisdb is a high-performance NoSQL like Redis based on LevelDB.

Apache Solr is an open-source search platform built on Apache Lucene. It is designed for indexing, searching, and analyzing large volumes of text data efficiently.

Elasticsearch is a versatile and powerful tool for searching, analyzing, and visualizing data. Its flexibility and scalability make it a valuable asset for organizations dealing with diverse data sources and analytical requirements.

A low-level key/value database for Go.

A home-grown disk-backed key-value store.

An in-memory key-value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.

An implementation of the

Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.

HollowDB is a decentralized & privacy-preserving key-value database on the Arweave network, powered by Warp Contracts.

Cassandra is a partitioned row store. Rows are organized into tables with a required primary key.

Fast columnar store for analytics with PostgreSQL.

A distributed database designed to enable scalable, flexible, and intelligent applications, running on next-gen cloud architectures. It provides ACID transactions, joins, and a powerful query language with time-travel capabilities.

Facebook's branch of the Oracle MySQL v5.6 database.

Greenplum is an MPP (massively parallel processing / multi-node) version of PostgreSQL, for analytic workloads. It lags behind upstream PostgreSQL versions, based on v9.4 as of June 2023.

An advanced open-source relational database known for its extensibility, standards compliance, and robustness. Supports both SQL and JSON querying.

DANNY is a decentralized vector database for building vector search applications powered by Warp Contracts on the Arweave network. Offers a robust set of tools for the development of various applications, including recommendation systems and semantic search functionalities.

The vector database for machine learning applications. Build vector-based personalization, ranking, and search systems that are accurate, fast, and scalable.

A list of papers essential to understanding databases and building new data systems.

Exploring the Diversity of Database Types and Their Ideal Use Cases

An open-source, NoSQL, native graph database that provides an ACID-compliant transactional backend for your applications. Known for its high performance, scalability, and flexibility.