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

OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)

Postgres-native columnar storage extension

PostgreSQL Audit Extension

Postgres extension and service for automated failover and high-availability

plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).

A PostgreSQL extension for automatic bloat cleanup

The "orafce" project implements in Postgres some of the functions from the Oracle database that are missing (or behaving differently).Those functions were verified on Oracle 10g, and the module is useful for production work.

A PostgreSQL foreign data wrapper to connect to TDS databases (Sybase and Microsoft SQL Server)

A tiny Postgres extension to create version 7 UUIDs

Accelerated Sparse Linear Algebra with Postgres and SuiteSparse

Framework for building trusted language extensions for PostgreSQL

uri type for PostgreSQL

Short unique id generator for PostgreSQL, using hashids

A PostgreSQL extension that enables asynchronous (non-blocking) HTTP/HTTPS requests with SQL

A graph database extension for PostgreSQL

Show query plans of all currently running SQL statements

postgresql extension providing Active session history

PL/sh is a procedural language handler for PostgreSQL that allows you to write stored procedures in a shell of your choice.

INACTIVE: A PostgreSQL logical decoder output plugin to deliver data as Protocol Buffers