PostgreSQL Extension Catalogue

1798 extensions found. Clear filters

Name	Version	Description	Category	License	Language	PG Version	Stars
lsm	0.1	RocksDB foreign data wrapper for PostgreSQL	FDW	Apache-2.0	C++	11–13	26
pg_dtm	1.0	Pluggable distributed transaction manager using shared global snapshots	ADMIN	—	C	—	26
pg_worker_pool	0.1	A background worker pool for executing SQL queries	FEAT	—	C	—	26
r53db	0.1	r53db, the PostgreSQL Foreign Data Wrapper for the AWS Route53 Database service	FDW	BSD-2-Clause	C	—	26
range_agg	1.2.1	range_agg: merge adjacent or overlapping PostgreSQL range values	FUNC	MIT	C	—	26
cdb_geocoder	0.0.2	Archived CARTO geocoder extension for administrative, postal, IP, and named-place lookups.	GIS	—	SQL	—	25
jsonknife	1.0	Useful jsonb inspection and transformation functions	FUNC	—	C	11	25
pg_ai	0.0.1	PostgreSQL extension that provides (RAG capable)SQL functions to interpret data using multi modal LLMs and vectors.	RAG	Apache-2.0	C	—	25
pg_dphyp	—	Preload-only DPHyp hypergraph dynamic-programming join enumeration algorithm for PostgreSQL.	FEAT	MIT	C	12–18	25
pg_ibc_0_1	0.1.1	PostgreSQL extension for decoding and handling IBC protocol data types	UTIL	—	Rust	14–16	25
pgchronos	1.0.2	SQL functions and operators for union, intersection, and difference over daterange and tstzrange arrays.	TIME	BSD-3-Clause	SQL	10–18	25
json_build	1.1.0	C functions and aggregate helpers for building complex PostgreSQL JSON objects and arrays.	FUNC	PostgreSQL	C	10–18	24
pg_meminfo	1.0	Backend memory and process usage inspection from SQL.	STAT	MIT	C	—	24
pg_start_sql	1.0	runs SQL statement at instance start	ADMIN	PostgreSQL	C	—	24
pgraft	2.0.0	Raft consensus, leader election, and replicated key-value state	ADMIN	MIT	C	14–18	24
pgsloth	0.0.0	Intentionally delays every query by a random 100 to 9,999 milliseconds through an executor hook.	FEAT	—	Rust	12–17	24
bignum	0.8.0	Unlimited precision integers for PostgreSQL	TYPE	PostgreSQL	C	10–18	23
hello-world	0.0.1	RLS demo extension with users and products tables	SEC	MIT	C	—	23
pgbitmap	0.9.5	Bitmap-type extension for PostgreSQL	TYPE	BSD-2-Clause	C	10–18	23
supabase	0.0.1	A friendly playground for building and validating Supabase Row‑Level Security (RLS)	SEC	MIT	C	—	23
time_for_keys	0.0.1	C and PL/pgSQL helpers that enforce temporal foreign keys between valid-time tables with constraint triggers.	TIME	MIT	C	—	23
aiven_extras	1.1.20	Aiven PostgreSQL extras for non-superuser access to selected database features.	SEC	Apache-2.0	C	12–18	22
cassandra2_fdw	2.0	Foreign data wrapper for querying Cassandra 2.x and newer from PostgreSQL.	FDW	MIT	C	11–15	22
pg_kaboom	0.0.1	Blow things up in interesting and useful^W^W ways	FEAT	Apache-2.0	C	—	22
pg_lz4	1.0	LZ4 compression access method for a patched PostgreSQL development branch.	UTIL	—	C	—	22
pg_mustach	2.0	PostgreSQL implementation of Mustache templating	UTIL	MIT	C	—	22
pg_shared_plans	0.0.1	Proof-of-concept shared-memory execution-plan cache for PostgreSQL	FEAT	PostgreSQL	C	12–17	22
pg_simdjson	0.1	Prototype SIMD-accelerated parser that converts JSON text to jsonb	UTIL	Apache-2.0	C++	—	22
dblink_plus	1.0.11	Run SQL against external PostgreSQL, Oracle, MySQL, and SQLite databases from PostgreSQL.	FDW	BSD-3-Clause	C	—	21
kilobase	17.4.1	Preloaded pgrx background worker for scheduling and refreshing PostgreSQL materialized views.	TIME	—	Rust	17–18	21
pg_index_stats	0.2	Create extended statistics on an index manually or automatically	ADMIN	MIT	C	—	21
pg_message_queue	0.2.1	Listen/Notify-based PostgreSQL message queue extension	FEAT	PostgreSQL	SQL	10–18	21
s2	0.0.2	PL/Python functions for converting latitude/longitude to S2 cell IDs and tokens and navigating the S2 cell hierarchy	GIS	MIT	Python	—	21
timestampandtz	1.0.0	C data type that stores a timestamp together with its source time-zone identity, with casts, operators, indexing, and date/time functions.	TYPE	MIT	C	10–18	21
bitpolar_pg	0.3.3	BitPolar: near-optimal vector quantization — 3-8 bit compression with zero training. 58 integrations across every major AI framework.	RAG	—	Rust	—	20
chdb	0.1	Execute isolated chDB queries from PostgreSQL through a helper process	OLAP	Apache-2.0	C	15–19	20
chdb_hook	0.1.1	Headless hook for COPY and CREATE TABLE over chDB-supported URLs	ETL	Apache-2.0	C	15–19	20
custom_properties	0.0.3	Supabase RLS helper tables and functions for managing user properties and custom claims.	SEC	—	SQL	—	20
pgbouncer_wrapper	1.2.2	Monitor and control the PgBouncer administration console through SQL views and functions backed by dblink_fdw	ADMIN	MIT	SQL	—	20
mumak	0.0.6	Cardano CBOR parser	UTIL	Apache-2.0	Rust	11–16	19
pg_backtrace	1.0	Show backtrace for errors and signals	STAT	PostgreSQL	C	—	19
pg_diffix	fir	Provides strong dynamic anonymization for PostgreSQL query results.	SEC	MIT	C	13–18	19
pg_normalize_query	1.0	Normalize constants in SQL statements using PostgreSQL parser logic	FUNC	BSD-3-Clause	C	10–13	19
pg_otel_tracer	0.1.0	Rust based Postgres extension that adds query lifecycle events to OTEL traces.	STAT	—	Rust	—	19
pg_stats	1.0	Customized statistics views	STAT	—	SQL	—	19
pg_zlog	0.1	Logical table replication using Ceph and ZLog	ETL	—	C	—	19
pgs2	0.0.1	Postgres extension for S2 spherical geometry	GIS	Apache-2.0	C	—	19
pgsampler	1.0	Experimental PostgreSQL background worker that collects time-series status and performance metrics.	STAT	PostgreSQL	C	—	19
pgsocket	1.0	send bytes from PostgreSQL to a TCP/IP socket	UTIL	BSD-3-Clause	C	10	19
adaptive_counter	1.3.3	Aggregation functions and data type for distinct estimation based on adaptive sampling.	FUNC	BSD-3-Clause	C	10–18	18

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