1.pgvector / pgvector
Open-source vector similarity search for Postgres
- nearest-neighbor-search
- approximate-nearest-neighbor-search
Ranked by Attention Score: stars gained over the last 30 complete days
12 repositories by Attention Score · Oct 6, 2026 – Nov 4, 2026 (UTC)
Open-source vector similarity search for Postgres
A time-series database for high-performance real-time analytics packaged as a Postgres extension
Hypothetical Indexes for PostgreSQL
Partition management extension for PostgreSQL
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).
Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.
Query Performance Monitoring Tool for PostgreSQL
A PostgreSQL extension for automatic bloat cleanup
PostgreSQL Automatic Failover: High-Availibility for Postgres, based on Pacemaker and Corosync.