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 90 complete days
13 repositories by Attention Score · Aug 7, 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
Partition management extension for PostgreSQL
Hypothetical Indexes for PostgreSQL
Postgres extension and service for automated failover and high-availability
A PostgreSQL extension for automatic bloat cleanup
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.
plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).
Query Performance Monitoring Tool for PostgreSQL
PostgreSQL Automatic Failover: High-Availibility for Postgres, based on Pacemaker and Corosync.
Making Postgres and Elasticsearch work together like it's 2023