1.pgvector / pgvector
Open-source vector similarity search for Postgres
- nearest-neighbor-search
- approximate-nearest-neighbor-search
+2,566 stars
from 21,008 · score 7.85
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
15 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
2.timescale / timescaledb
A time-series database for high-performance real-time analytics packaged as a Postgres extension
+1,347 stars
from 22,447 · score 7.21
3.apache / age
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
- graphdb
- multi-model-dbms
- +2 more
+467 stars
from 4,460 · score 6.15
4.citusdata / citus
Distributed PostgreSQL as an extension
- database
- citus
- multi-tenant
- postgresql
- scale
- sharding
- +6 more
+416 stars
from 12,423 · score 6.03
+163 stars
from 3,752 · score 5.10
6.HypoPG / hypopg
Hypothetical Indexes for PostgreSQL
- postgresql
- hypothetical-indexes
- database
- c
- extension
- indexing
- +1 more
+110 stars
from 1,637 · score 4.71
7.hapostgres / pg_auto_failover
Postgres extension and service for automated failover and high-availability
- postgresql
- postgres
- postgresql-extension
- high-availability
- auto-failover
+61 stars
from 1,336 · score 4.13
+47 stars
from 715 · score 3.87
9.cybertec-postgresql / pg_squeeze
A PostgreSQL extension for automatic bloat cleanup
+38 stars
from 665 · score 3.66
10.okbob / plpgsql_check
plpgsql_check is a linter tool (does source code static analyze) for the PostgreSQL language plpgsql (the native language for PostgreSQL store procedures).
- plpgsql
- postgresql
- extension
- c
- postgresql-extension
- function-plpgsql
- +4 more
+35 stars
from 749 · score 3.58
11.2ndQuadrant / pglogical
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.
- postgresql
- replication
- logical-decoding
- database-replication
- subscription
- publish-subscribe
- +5 more
+30 stars
from 1,214 · score 3.43
12.pipelinedb / pipelinedb
High-performance time-series aggregation for PostgreSQL
- realtime
- stream-processing
- analytics
- sql
- push
- postgresql
- +3 more
+14 stars
from 2,652 · score 2.71
13.postgrespro / aqo
Adaptive query optimization for PostgreSQL
- postgresql
- query-optimizer
- adaptive
- optimization
+10 stars
from 491 · score 2.40
14.citusdata / cstore_fdw
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
+6 stars
from 1,775 · score 1.95
15.postgrespro / zson
ZSON is a PostgreSQL extension for transparent JSONB compression
- postgresql
- json
- jsonb
- compression
- extensions
+2 stars
from 568 · score 1.10