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Awesome

An open API service indexing awesome lists of open source software.

awesome-database

A curated list of amazingly awesome database libraries and resources.
https://github.com/0xMalaz/awesome-database

Last synced: 28 days ago
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Blogs

Graph

  • Neo4j - 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.

Key-Value

  • Memcache - Free & open source, high-performance, distributed memory object caching system.
  • Monetdb - An open-source column-oriented database management system that focuses on high performance for complex queries. It's often used for data warehousing, OLAP, and data mining.
  • Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kinds of values are supported: Strings, Lists, Sets, Sorted Sets, and Hashes.
  • RethinkDB - An open-source distributed JSON document database with a pleasant and powerful query language.
  • RocksDB - Embedded key-value store for fast storage.
  • TiKV - ACID-compliant, distributed key-value store, based on RocksDB. TiKV is designed as the row-based storage engine for TiDB.
  • SSDB - SSDB - A fast NoSQL database, an alternative to Redis.
  • Riak - Riak is a decentralized datastore from Basho Technologies.
  • Bolt - A low-level key/value database for Go.
  • Diskv - A home-grown disk-backed key-value store.
  • GoLevelDB - An implementation of the LevelDB key/value database in the Go.
  • Groupcache - Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
  • Lmdbjni - LMDB for Java, which is a very fast embedded key/value store with full ACID semantics.
  • HollowDB - HollowDB is a decentralized & privacy-preserving key-value database on the Arweave network, powered by Warp Contracts.
  • Go-cache - An in-memory key-value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.
  • LMDB - Very fast embedded key/value store with full ACID semantics.

NoSQL

  • Aerospike - Aerospike Database Server – flash-optimized, in-memory, NoSQL database.
  • MongoDB - A source-available NoSQL database program that uses a document-oriented database model. It supports a variety of data forms including text, images, and complex objects. Known for its scalability and flexibility.
  • LedisDB - Ledisdb is a high-performance NoSQL like Redis based on LevelDB.
  • Tiedot - A NoSQL database powered by Golang. It has a JSON API and supports basic CRUD operations and in-place updates. Designed for simplicity and performance.
  • MapDB - MapDB provides concurrent Maps, Sets, and Queues backed by disk storage or off-heap-memory. It is a fast and easy-to-use embedded Java database engine.
  • OrientDB - OrientDB is an Open Source NoSQL DBMS with the features of both Document and Graph DBMSs.
  • CouchDB - Apache CouchDB™ is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HTTP for its API.
  • Fireproof - Zero dependency, offline-capable CRDT database, runs in the browser and connects to any cloud.
  • InfluxDB - Scalable datastore for metrics, events, and real-time analytics.

Research Papers

  • DB-Readings - A list of papers essential to understanding databases and building new data systems.

Search Engines

  • Elastic Search - 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.
  • Apache Solr - 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.

SQL

  • Citus - Fast columnar store for analytics with PostgreSQL.
  • Facebook MySQL - Facebook's branch of the Oracle MySQL v5.6 database.
  • PostgreSQL - An advanced open-source relational database known for its extensibility, standards compliance, and robustness. Supports both SQL and JSON querying.
  • Cassandra - Cassandra is a partitioned row store. Rows are organized into tables with a required primary key.
  • TiDB - TiDB is a full open-source MySQL compatible distributed relational "NewSQL" database written in Go and Rust. Offering support for both on-premise and cloud deployments with a non-blocking DDL.
  • Greenplum - 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.

Tools

  • QueryBear - Ask your data anything – with persistent memory, schema learning, and more. Supports PostgreSQL and MySQL.
  • RowShield - Probes a deployed Supabase app for reachable and exposed data, then monitors connected projects for RLS and schema drift.
  • Hyperconsciousness - Developer-alpha Rust knowledge store with encrypted, append-only records, device sync, and scoped, expiring access through MCP/HTTP.

Vector

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