Repository Index

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

• database
• key-value
• nosql
• redis

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

• cache
• database
• key-value
• key-value-store

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

• iot
• bigdata
• time-series
• database

A time-series database for high-performance real-time analytics packaged as a Postgres extension

• time-series-database
• postgresql
• time-series
• sql

Open-source vector similarity search for Postgres

• nearest-neighbor-search
• approximate-nearest-neighbor-search

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

Distributed PostgreSQL as an extension

• database
• citus
• multi-tenant
• postgresql

WCDB is a cross-platform database framework developed by WeChat.

• database
• android
• ios
• wechat

Open-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.

• database
• storage-engine
• cache
• key-value

Native port of Redis for Windows. Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs. This repository contains unofficial port of Redis to Windows.

• redis
• redis-windows
• redis-windows-native
• redis-windows-installer

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

• postgresql
• graph-database
• analytics
• postgresql-extension

Reliable PostgreSQL Backup & Restore

• postgresql
• parallel
• backup
• restore

Run periodic jobs in PostgreSQL

• postgresql
• cron
• periodic-jobs
• scheduler

Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.

• c
• ncurses
• tui
• postgres-pager

High-performance time-series aggregation for PostgreSQL

• realtime
• stream-processing
• analytics
• sql

An Embedded NoSQL, Transactional Database Engine

• database
• embedded
• key-value
• storage

Twitter Image Pipeline is a robust and performant image loading and caching framework for iOS clients

• image-pipeline
• ios
• swift
• objective-c

Columnar storage extension for Postgres built as a foreign data wrapper. Check out https://github.com/citusdata/citus for a modernized columnar storage implementation built as a table access method.

• postgresql
• compression
• columnar-store
• columnar-storage

Hypothetical Indexes for PostgreSQL

• postgresql
• hypothetical-indexes
• database
• c

A lightweight replication manager for PostgreSQL (Postgres)

• repmgr
• replication
• postgresql
• postgres

AgensGraph, a high performance transactional graph database based on PostgreSQL

• graph-database
• multi-model-database
• postgresql
• enterprise

:snowboarder: EJDB2 — Embeddable JSON Database engine C library. Simple XPath like query language (JQL).

• ejdb
• database
• json
• nosql

One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.

• database
• data-analysis
• data-warehouse
• olap

Postgres extension and service for automated failover and high-availability

• postgresql
• postgres
• postgresql-extension
• high-availability