PostgreSQL Extension Catalogue

Name	Version	Description	Category	License	Language	PG Version	Stars
ansilo_pgx	0.1.0	A Postgres interface into any database	FDW	—	Rust	—	16
floatvec	1.1.1	Math for vectors (arrays) of numbers	FUNC	MIT	C	14–18	16
hstore_ops	1.1	Alternative GIN operator classes for hstore, optimized for smaller indexes and faster containment queries.	FEAT	GPL-2.0	C	—	16
orc_fdw	1.0	Foreign data wrapper for reading ORC formatted files	FDW	—	C	—	16
pg-gvm	22.6	Functions for GVMd	UTIL	GPL-3.0	C	10–18	16
pg_dbms_errlog	2.4	Emulate DBMS_ERRLOG Oracle module to log DML errors in a dedicated table.	SIM	ISC	C	14–18	16
pg_migrate	0.1.1	Migrates a PostgreSQL table avoiding long locks	ETL	BSD-3-Clause	C	—	16
pg_toolkit_brazil	0.1	Brazilian CPF and CNPJ types, validation, formatting, casts, and operators.	TYPE	BSD-3-Clause	C	—	16
pgsmcrypto	0.1.1	PostgreSQL SM Algorithm Extension	SEC	MIT	Rust	14–18	16
undam	0.1	UNDO storage table access method with in-place updates	FEAT	—	C	—	16
wltree	2.0	data type for hierarchical tree-like structures with wide character support	TYPE	MIT	C	10–17	16
acoustid	1.0	PostgreSQL extension for working with AcoustID fingerprints	FUNC	—	C	—	15
foreign_table_exposer	1.0	Exposes foreign tables as regular tables for catalog-based clients.	UTIL	Apache-2.0	C	10–18	15
pg_doc_store	0.2.1	Provides a JSONB document-store API with full-text search.	FEAT	PostgreSQL	SQL	10–18	15
pg_logging	0.2	Captures PostgreSQL log records in a shared-memory ring buffer and exposes them through SQL functions.	STAT	PostgreSQL	C	10–11	15
pg_sslstatus	1.0	Historical SSL connection-status views for PostgreSQL releases before 9.5.	STAT	—	C	—	15
pg_uuid_next	1.0	Implementation of UUID v7 and v8 IETF drafts	FUNC	—	C	—	15
pgextmgr	0.0.0	pgrx extension manager and hook framework for registering, ordering, enabling, and disabling PostgreSQL extension plugins.	ADMIN	MIT	Rust	15	15
pgmeminfo	1.0.0	show memory usage	STAT	MIT	C	14–18	15
pgrdf	0.6.36	RDF, SPARQL, SHACL, and OWL reasoning for PostgreSQL	FEAT	MIT	Rust	14–18	15
pguecc	1.0	uECC bindings for Postgres	UTIL	BSD-2-Clause	C	14–18	15
pgx_show_hooks	0.0.3	Lists the in-process addresses of PostgreSQL hook functions and PL/pgSQL hook callbacks.	ADMIN	MIT	Rust	15	15
pgx_trace_hooks	0.0.0	Trace PostgreSQL executor and utility-hook invocations through a preloaded pgrx library	STAT	MIT	Rust	15	15
supa_queue	1.0.4	Simple PostgreSQL job queue that dispatches asynchronous HTTP requests with pg_net, schedules processing and retries with pg_cron, and stores endpoint credentials in Supabase Vault.	FEAT	Apache-2.0	SQL	10–18	15
tsexample	1.0	Example C extension that defines a custom full-text parser, dictionary template, dictionary, and text-search configuration.	FTS	—	C	—	15
ulak	0.2.0	Transactional Outbox extension for PostgreSQL with reliable asynchronous delivery	FEAT	Apache-2.0	C	14–18	15
varint	0.1.0	A signed and unsigned 64 bit integer encoding scheme that saves disk space	TYPE	PostgreSQL	C	—	15
italian_fts	1.2	Italian full-text search dictionary	FTS	GPL-2.0	SQL	—	14
libversion	2.0.0	Version string comparison functions and versiontext type using libversion	TYPE	MIT	C	10–16	14
open_pg_tde	2.4.0	Transparent data encryption for upstream PostgreSQL using the tde_heap access method, including tables, indexes, TOAST, WAL, and temporary files.	SEC	PostgreSQL	C	16–18	14
pg_dispatch	0.1.5	Asynchronous SQL dispatcher built on pg_cron	TIME	PostgreSQL	SQL	14–18	14
pg_part	0.1.0	Table partitioning utility for PostgreSQL	OLAP	GPL-2.0	SQL	—	14
pg_turboquant	0.1.0	Compact TurboQuant approximate-nearest-neighbor index access method for pgvector vector and halfvec data.	RAG	MIT	C	16–17	14
pgpm-jwt-claims	0.15.5	Agentic DB - Give your agent a brain	SEC	MIT	C	—	14
postgresconf	1.0	pgrx webinar example demonstrating SQL functions, iterators, enums, and composite results.	FEAT	—	Rust	—	14
statsd	0.2.0	C client functions for sending counters, gauges, and timings to StatsD over UDP.	STAT	BSD-3-Clause	C	10–18	14
webauthn	1.6	Pure-SQL PostgreSQL implementation of WebAuthn credential registration and assertion verification.	SEC	MIT	SQL	—	14
connection_limits	1.0.0	Enforce connection quotas by user, database, source IP or hostname, including combined rules.	ADMIN	BSD-2-Clause	C	10–18	13
crockford	0.8.34	Crockford Base32 encoded unsigned integer data types	TYPE	PostgreSQL	C	11	13
explanation	0.3.0	EXPLAIN plan parser that returns plan nodes as relational rows organized as a proximity tree.	STAT	BSD-3-Clause	SQL	10–14	13
griddb_fdw	1.2	GridDB Foreign Data Wrapper for PostgreSQL	FDW	PostgreSQL	C	13–17	13
hostname	1.0.0	Get the server host name	UTIL	PostgreSQL	C	10–18	13
pg4ml	2.0	Machine learning framework for PostgreSQL	RAG	AGPL-3.0	C	14–18	13
pg_dbms_metadata	1.0.0	Extension to add Oracle DBMS_METADATA compatibility to PostgreSQL	SIM	PostgreSQL	SQL	14–18	13
pg_pathcheck	0.9.1	Validate planner Path trees for freed or corrupt memory	ADMIN	MIT	C	17–18	13
pg_pinyin	0.0.5	Pinyin romanization and search helpers for PostgreSQL	FTS	MIT	Rust	14–18	13
pg_plan_tree_dot	1.1	Graphviz DOT rendering of PostgreSQL execution-plan trees.	STAT	BSD-3-Clause	C	10–12	13
pg_readme	0.7.1	Generate a Markdown README from PostgreSQL COMMENT objects	UTIL	PostgreSQL	SQL	14–18	13
pg_readme_test_extension	0.7.1	Fixture extension used to test pg_readme document generation	UTIL	PostgreSQL	SQL	14–18	13
pg_sage	0.5.0	Provides a preload C DBA agent extension and a newer standalone Go monitoring and guarded-action sidecar.	ADMIN	AGPL-3.0	C	14–18	13

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PostgreSQL Extension Catalogue