Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| basejump_core | 2.0.1 | Basejump adds accounts, teams, permissions and billing to Supabase. | FEAT | MIT | SQL | — | 941 |
| pg_branch | 0.0.1 | PostgreSQL extension for quickly creating copies of databases and clusters. | FEAT | MIT | Rust | 11–16 | 359 |
| is_jsonb_valid | 0.1.4 | Native PostgreSQL extension for validating jsonb values against JSON Schema draft 4 and draft 7. | FEAT | MIT | C | 10–18 | 173 |
| basejump-supabase_test_helpers | 0.0.6 | A collection of functions designed to make testing Supabase projects easier. | FEAT | MIT | SQL | — | 131 |
| gitgres | 0.1 | Store Git objects and refs in PostgreSQL tables with SQL functions and a native git_oid type. | FEAT | MIT | C | — | 88 |
| provsql | 1.12.0 | Semiring provenance and probability management for PostgreSQL | FEAT | MIT | C++ | 14–18 | 73 |
| pgtam | 0.0.1 | Experimental in-memory PostgreSQL table access method implemented as a C extension. | FEAT | MIT | C | — | 30 |
| jsonschema | 0.1.10 | JSON Schema validation functions for PostgreSQL | FEAT | MIT | Rust | 13–18 | 26 |
| pg_dphyp | — | Preload-only DPHyp hypergraph dynamic-programming join enumeration algorithm for PostgreSQL. | FEAT | MIT | C | 12–18 | 25 |
| pgrdf | 0.6.36 | RDF, SPARQL, SHACL, and OWL reasoning for PostgreSQL | FEAT | MIT | Rust | 14–18 | 15 |
| postgres_ci | 0.3 | Implements the database backend for the defunct Postgres-CI service, including users, projects, builds, hooks, sessions, and notifications. | FEAT | MIT | SQL | — | 10 |
| accel_ext | 1.0 | Fine-grained accelerator offload runtime that overlaps GPU, HSM, or inference work with other PostgreSQL requests. | FEAT | MIT | C | — | 9 |
| notify_now | 1.0 | PostgreSQL Extension to send multiple responses from one SQL Query using LISTEN/NOFITY API | FEAT | MIT | C | — | 9 |
| pgweb | 0.0.1 | Simple HTTP server to help build intuition for MemoryContexts in Postgres | FEAT | MIT | C | — | 9 |
| rule_engine_postgre_extensions | 2.0.0 | Rust/pgrx rule-engine extension supporting GRL rules, RETE and forward/backward chaining, versioned rule repositories, triggers, and optional external integrations. | FEAT | MIT | Rust | 16–18 | 9 |
| pg_no_seqscan | 0.1.1 | Prevents or reports sequential scans in development and CI by inspecting query plans. | FEAT | MIT | Rust | 14–18 | 8 |
| pgmock | 0.2 | SQL/PLpgSQL extension for mocking function and table dependencies in PostgreSQL unit tests | FEAT | MIT | SQL | 10 | 8 |
| fetchq | 4.0.2 | Postgres extension that enables FetchQ capabilities | FEAT | MIT | SQL | — | 6 |
| konfigraf | 0.0.2 | Git based application configuration | FEAT | MIT | SQL | — | 6 |
| pg_hello | 1.0 | Postgres "Hello world" extension | FEAT | MIT | C | — | 6 |
| pgmer2 | 0.8.0 | PostgreSQL connector for the MeritRank graph ranking service | FEAT | MIT | Rust | 17 | 6 |
| implicit_schema | 0.1 | Event-trigger extension that automatically creates a schema when a table or view is created in a missing schema. | FEAT | MIT | C | — | 4 |
| pg_os | 1.0 | PostgreSQL extension providing operating system-level functionality directly through SQL, enabling process management, file system operations, IPC, and system monitoring within the database environment. | FEAT | MIT | SQL | — | 3 |
| append_only_heap | 1.0 | PostgreSQL table access method that avoids fragmentation of variable-length append-only data. | FEAT | MIT | C | — | 2 |
| npm | 0.0.1 | Schema and tables for tracking npm package metadata and daily download counts. | FEAT | MIT | C | — | 2 |
| pg_cardano | 1.2.0 | A suite of Cardano-related tools | FEAT | MIT | Rust | 15–18 | 2 |
| pg_liquid | 0.1.7 | Liquid-inspired Datalog graph query extension for PostgreSQL | FEAT | MIT | C | 14–18 | 2 |
| pg_web | 0.1.0 | Run an embedded HTTP server from a PostgreSQL background worker | FEAT | MIT | C | — | 2 |
| pgpm-measurements | 0.15.5 | PostgreSQL modules using the pgpm workflow for safe, testable, reversible SQL changes. | FEAT | MIT | C | — | 2 |
| all_hooks | 0.1 | Extension for PostgreSQL emitting a message for each of all available hooks | FEAT | MIT | C | — | 1 |
| bloompg | 0.1.2 | Planner-hook extension for PostgreSQL 18 that prefilters equality-join inputs with adaptive Bloom or exact bitmap transfer before replanning analytical queries. | FEAT | MIT | C | 18 | 1 |
| pg_async | 1.0 | C extension that provides async LISTEN/NOTIFY queue support on PostgreSQL replicas in hot standby. | FEAT | MIT | C | 13–14 | 1 |
| pg_cache_tree | 1.0.0 | Caches recursive parent and child IDs in array columns using trigger and helper functions. | FEAT | MIT | SQL | 10–18 | 1 |
| pg_chaos_shuffle | 0.1.0 | Chaos-testing hook that randomizes SELECT results lacking ORDER BY. | FEAT | MIT | Rust | 13–18 | 1 |
| pg_fiu | 0.0.1 | Fault-injection extension for PostgreSQL using libfiu | FEAT | MIT | C | 10–18 | 1 |
| pg_semantius | 0.4.0 | Database-first application backend with RBAC, RLS, data dictionary, and message queue. | FEAT | MIT | SQL | 18 | 1 |
| pg_tpch | 1.0.0 | TPC-H table creation, data loading, and query metadata for PostgreSQL | FEAT | MIT | Rust | 13–18 | 1 |
| alohadb_branch | 1.0 | Lightweight database branching for testing migrations and experiments | FEAT | MIT | C | — | |
| bedquilt | 2.1.0 | A json object store | FEAT | MIT | C | — | |
| beyond_queue | 0.1.0 | A faster fork of pgmq for https://beyond.dev queues | FEAT | MIT | Rust | — | |
| jsonpath | 0.1 | Run JSONPath queries through a bundled JavaScript implementation in PLV8 | FEAT | MIT | SQL | — | |
| lab-orders | 0.1.0 | pgpm demo for the Postgres Conference 2026 | FEAT | MIT | C | — | |
| medications | 0.1.0 | medications extension | FEAT | MIT | SQL | — | |
| patients | 0.1.0 | patients extension | FEAT | MIT | SQL | — | |
| pg_ctblmgr | 0.1 | Logical Replication Based, Asynchronous Eager Materialized Views for PostgreSQL | FEAT | MIT | C | — | |
| pg_fairmlq | 0.1.0 | PL/pgSQL only implementation of a fair multi-level queue for multi-tenant applications | FEAT | MIT | SQL | — | |
| pg_fx | 0.1.0 | Exact FX rates, pricing rules, and expiring quotes | FEAT | MIT | Rust | 14–18 | |
| pg_igraph | 1.1 | High-performance graph traversal engine with JSON parameters and multi-graph support | FEAT | MIT | C | — | |
| pg_local_cache | 2.0.4 | Transaction-aware shared-memory cache for explicit PostgreSQL primary-key mget and optional RESP2 reads | FEAT | MIT | C | 14–18 | |
| pg_mqtt_pub | 1.0 | MQTT publishing from SQL, triggers, and scheduled jobs through a background worker. | FEAT | MIT | C | — |