Stars
postgresql extension providing Active session history
Hierarchical Navigable Small World (HNSW) algorithm for vector similarity search in PostgreSQL
Copy a Postgres database to a target Postgres server (pg_dump | pg_restore on steroids)
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
Vixie Cron, an open source implementation of POSIX Cron, later imported into BSD and Linux
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
PostgreSQL pooler with sharding, load balancing and failover support.
IVM (Incremental View Maintenance) implementation as a PostgreSQL extension
OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems)
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
Tools for running benchmarks against Citus
RUM access method - inverted index with additional information in posting lists
HTTP client for PostgreSQL, retrieve a web page from inside the database.
C library for accessing the PostgreSQL parser outside of the server environment
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
Open-source vector similarity search for Postgres
Query Engine for AI - The only MCP Server you'll ever need
re:Web enables classic web applications to run on AWS Lambda.
r53db, the PostgreSQL Foreign Data Wrapper for the AWS Route53 Database service
MobilityDB is a geospatial trajectory data management & analysis platform, built on PostgreSQL and PostGIS.