PostgreSQL Extension Catalogue

Name	Version	Description	Category	License	Language	PG Version	Stars
supa_audit	0.3.1	Trigger-based table audit history with stable UUID record identities and JSONB row versions.	SEC	Apache-2.0	SQL	12–16	672
pgmemento	0.7.4	Transaction-based audit trail with schema versioning	SEC	LGPL-3.0	SQL	14–18	411
pg_jobmon	1.4.1	Extension for logging and monitoring functions in PostgreSQL	SEC	PostgreSQL	SQL	14–18	203
keyhippo	1.2.5	RLS-compatible API keys for PostgreSQL	SEC	MIT	SQL	15	59
pg-audit-json	1.0.2	Trigger-based PostgreSQL table auditing with JSONB row snapshots and recursive change diffs.	SEC	PostgreSQL	SQL	10–18	47
eql	2.2.1	Encrypt Query Language provides PostgreSQL types, functions, operators, and index support for searchable encrypted data.	SEC	MIT	SQL	14–17	29
check_access	0.1	Functions and views to facilitate PostgreSQL object access inspection	SEC	PostgreSQL	SQL	10–18	28
custom_properties	0.0.3	Supabase RLS helper tables and functions for managing user properties and custom claims.	SEC	—	SQL	—	20
webauthn	1.6	Pure-SQL PostgreSQL implementation of WebAuthn credential registration and assertion verification.	SEC	MIT	SQL	—	14
veil2	0.9.3	Provides the basis for a Virtual Private Database implementation.	SEC	GPL-3.0	SQL	—	12
veil2_demo	0.9.3	Provides a demo database for the veil2 extension.	SEC	GPL-3.0	SQL	—	12
veil2_minimal_demo	0.9.3	Provides a minimal but complete demo database for the veil2 extension.	SEC	GPL-3.0	SQL	—	12
pg_audit	0.1.3	An extension for creating audit tables	SEC	BSD-2-Clause	SQL	10–18	10
grants_manager	0.0.1	Declarative PL/pgSQL toolkit for snapshotting, reporting, and aligning database object grants.	SEC	—	SQL	—	9
pg_auditor	0.2	Audit data changes and provide flashback ability	SEC	BSD-3-Clause	SQL	14–18	9
drop_role_helper	1.0	Generates SQL to revoke all privileges held by a role in the current database.	SEC	PostgreSQL	SQL	—	7
roleman	0.3.0	Parameterized role and privilege management functions for PostgreSQL.	SEC	PostgreSQL	SQL	10–18	6
email_guard	0.35.0	Supabase Auth signup guard that blocks disposable email domains and normalizes Gmail addresses.	SEC	Apache-2.0	SQL	—	5
uniphant	1.5	PostgreSQL-centric authentication and authorization demo integrating WebAuthn, PostgREST, and role-based access control.	SEC	MIT	SQL	13	5
ac	0.0.1	Access Control Postgres extension (with dev environment)	SEC	—	SQL	—	4
otp	1.0.0	Implementation of TOTP compatible with Google Authenticator	SEC	PostgreSQL	SQL	10–18	4
pg_role_fkey_trigger_functions	1.0.4	A bunch of trigger functions to help establish and/or maintain referential integrity for columns that reference PostgreSQL ROLE NAMEs.	SEC	PostgreSQL	SQL	—	4
pg_dbo_timestamp	1.0.1	PostgreSQL extension for storing time and author of database structure modification.	SEC	—	SQL	10–18	3
postgrest_auth	0.1	Placeholder PostgREST authentication extension with no implemented database objects	SEC	MIT	SQL	—	3
op_log	1.0.0	Trigger-based row change history recorded after transaction commit.	SEC	Apache-2.0	SQL	—	2
pg_idm	1.0	Exposes PostgreSQL role and membership management through updatable views and DML-trigger functions.	SEC	GPL-3.0	SQL	10–18	2
pg_tamperlog	1.1	Tamper-evident append-only audit logging with hash chaining	SEC	—	SQL	—	2
pgocrypto	1.0	encrypt data between Go and PG	SEC	—	SQL	—	2
supasession	0.1.2	Advanced session management for Supabase.	SEC	PostgreSQL	SQL	—	2
tablelog	0.1	Trigger-based audit and change-data-capture extension that records INSERT, UPDATE, and DELETE row images in a central log table and can generate replay SQL.	SEC	—	SQL	10–18	2
auth0	0.1	Auth0 Management API client for PostgreSQL.	SEC	GPL-3.0	SQL	10–18	1
ddla	0.1	Audit DDL changes with event triggers and queryable log functions	SEC	—	SQL	10–18	1
table_log_pl	0.1	PL/pgSQL drop-in replacement for the table_log trigger-based DML auditing extension.	SEC	—	SQL	—	1
user_info	0.0.1	Provides user-related information including owned objects and granted roles.	SEC	BSD-2-Clause	SQL	—	1
audit	1.0.0	Audits insert, update, and delete operations on PostgreSQL tables.	SEC	GPL-2.0	SQL	—
auditoria	0.0.1	PostgreSQL auditing extension.	SEC	—	SQL	—
cat_hook_delete_claims	0.0.1	Supabase Auth custom access token hook for deleting token claims	SEC	—	SQL	—
crunchy_pooler	—	Crunchy Bridge helper extension that lets PgBouncer authenticate users through PostgreSQL.	SEC	—	SQL	—
custom_roles	0.0.3	Role-specific Supabase RLS tables and functions for managing user roles.	SEC	—	SQL	—
cyanaudit	2.2.0	Cyan Audit core extension	SEC	PostgreSQL	SQL	—
jessevent@supa_privacy	1.0.1	Formatting-preserving anonymisation and data masking	SEC	—	SQL	—
khulnasoft_vault	0.2.8	Khulnasoft Vault Extension	SEC	Apache-2.0	SQL	—
launchql-jwt-claims	0.4.5	launchql-jwt-claims extension	SEC	MIT	SQL	—
martindonadieu-supabase_auth_admin	0.0.1	Supabase Auth tool to check if a user is an platform admin	SEC	—	SQL	—
pg_audit_tools	0.1	PostgreSQL extension for audit tables management	SEC	MIT	SQL	—
pg_policy	0.1.0	Agentic policy language for PostgreSQL with guardrails, guidance, and session-aware controls	SEC	PostgreSQL	SQL	14–18
pgho_permissions	0.0.18	Hierarchical RBAC and ABAC authorization for PostgreSQL and Supabase, designed for use in row-level-security policies.	SEC	—	SQL	—
pmnzt@custom_roles_patch	0.0.1	custom_roles.	SEC	—	SQL	—
pointsource@supabase_rbac	5.2.1	Role-Based Access Control for your Supabase project	SEC	—	SQL	—
rds_hwdrs_privs	1	Huawei Cloud RDS helper extension for granting selected replication and catalog privileges.	SEC	—	SQL	10–17

supa_audit

0.3.1

Trigger-based table audit history with stable UUID record identities and JSONB row versions.

12–16

0.7.4

Transaction-based audit trail with schema versioning

14–18

1.4.1

Extension for logging and monitoring functions in PostgreSQL

14–18

1.2.5

RLS-compatible API keys for PostgreSQL

15

1.0.2

Trigger-based PostgreSQL table auditing with JSONB row snapshots and recursive change diffs.

10–18

2.2.1

Encrypt Query Language provides PostgreSQL types, functions, operators, and index support for searchable encrypted data.

14–17

0.1

Functions and views to facilitate PostgreSQL object access inspection

10–18

0.0.3

Supabase RLS helper tables and functions for managing user properties and custom claims.

—

—

1.6

Pure-SQL PostgreSQL implementation of WebAuthn credential registration and assertion verification.

—

0.9.3

Provides the basis for a Virtual Private Database implementation.

SEC

—

0.9.3

Provides a demo database for the veil2 extension.

—

0.9.3

Provides a minimal but complete demo database for the veil2 extension.

—

0.1.3

An extension for creating audit tables

10–18

0.0.1

Declarative PL/pgSQL toolkit for snapshotting, reporting, and aligning database object grants.

—

—

0.2

Audit data changes and provide flashback ability

14–18

1.0

Generates SQL to revoke all privileges held by a role in the current database.

—

0.3.0

Parameterized role and privilege management functions for PostgreSQL.

10–18

0.35.0

Supabase Auth signup guard that blocks disposable email domains and normalizes Gmail addresses.

—

1.5

PostgreSQL-centric authentication and authorization demo integrating WebAuthn, PostgREST, and role-based access control.

13

0.0.1

Access Control Postgres extension (with dev environment)

—

—

1.0.0

Implementation of TOTP compatible with Google Authenticator

10–18

pg_role_fkey_trigger_functions

1.0.4

A bunch of trigger functions to help establish and/or maintain referential integrity for columns that reference PostgreSQL ROLE NAMEs.

—

1.0.1

PostgreSQL extension for storing time and author of database structure modification.

—

10–18

0.1

Placeholder PostgREST authentication extension with no implemented database objects

—

1.0.0

Trigger-based row change history recorded after transaction commit.

—

1.0

Exposes PostgreSQL role and membership management through updatable views and DML-trigger functions.

10–18

1.1

Tamper-evident append-only audit logging with hash chaining

—

—

1.0

encrypt data between Go and PG

—

—

0.1.2

Advanced session management for Supabase.

—

0.1

Trigger-based audit and change-data-capture extension that records INSERT, UPDATE, and DELETE row images in a central log table and can generate replay SQL.

—

10–18

0.1

Auth0 Management API client for PostgreSQL.

SEC

GPL-3.0

SQL

10–18