Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pg_kaboom | 0.0.1 | Blow things up in interesting and useful^W^W ways | FEAT | Apache-2.0 | C | — | 22 |
| pg_simdjson | 0.1 | Prototype SIMD-accelerated parser that converts JSON text to jsonb | UTIL | Apache-2.0 | C++ | — | 22 |
| 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 |
| mumak | 0.0.6 | Cardano CBOR parser | UTIL | Apache-2.0 | Rust | 11–16 | 19 |
| pgs2 | 0.0.1 | Postgres extension for S2 spherical geometry | GIS | Apache-2.0 | C | — | 19 |
| pgtokdb | 0.0.1 | PostgreSQL to kdb+ Extension | FDW | Apache-2.0 | C | — | 18 |
| quasar_fdw | 1.4.1 | quasar_fdw: push PostgreSQL queries down to Quasar-supported data backends | FDW | Apache-2.0 | C | — | 18 |
| solverapi | 1.2 | SolveDB: A PostgreSQL-based DBMS for optimization applications | FEAT | Apache-2.0 | Shell | — | 18 |
| wal2mongo | 1.0.7 | PostgreSQL logical decoding output plugin for MongoDB | ETL | Apache-2.0 | C | 14–18 | 18 |
| foreign_table_exposer | 1.0 | Exposes foreign tables as regular tables for catalog-based clients. | UTIL | Apache-2.0 | C | 10–18 | 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 |
| ulak | 0.2.0 | Transactional Outbox extension for PostgreSQL with reliable asynchronous delivery | FEAT | Apache-2.0 | C | 14–18 | 15 |
| pg_circuit | 0.1.0 | Runtime observation, warnings and blocking for dangerous SQL statements | ADMIN | Apache-2.0 | C | 16–18 | 12 |
| pg_ripple | 0.128.0 | Provides an RDF knowledge-graph engine with SPARQL, SHACL, Datalog reasoning, federation, and graph analytics inside PostgreSQL 18. | FEAT | Apache-2.0 | Rust | 18 | 11 |
| pg_cel | 0.1.0 | A pure PostgreSQL implementation of the Google Zanzibar / OpenFGA authorization model. | SEC | Apache-2.0 | Rust | — | 10 |
| pg_opendal | 0.0.0 | Access storage backends through Apache OpenDAL from PostgreSQL functions. | UTIL | Apache-2.0 | Rust | 13–17 | 10 |
| pg_orca | 1.0.0 | ORCA query optimizer as a PostgreSQL extension | OLAP | Apache-2.0 | C++ | 18 | 8 |
| pgotel | 1.0 | PostgreSQL extension exposing OpenTelemetry functionality for other extensions. | STAT | Apache-2.0 | C++ | — | 8 |
| treasuredata_fdw | 1.2 | C foreign data wrapper backed by a Rust td-client bridge for querying and inserting Treasure Data datasets. | FDW | Apache-2.0 | C | 10–18 | 8 |
| intpair | 0.2 | Packed int64pair data type with comparison, hash, and index operator support. | TYPE | Apache-2.0 | C | — | 7 |
| pg_debug_scan | 0.1.0 | Debug PostgreSQL table scans with custom MVCC snapshot definitions. | FEAT | Apache-2.0 | Rust | 11–16 | 7 |
| pg_kafka_events | 1.0 | Publishes PostgreSQL logical-decoding change events to Apache Kafka through a background worker. | ETL | Apache-2.0 | C | — | 7 |
| pgc_fdw | 1.0 | Access remote PostgreSQL tables through a postgres_fdw-derived wrapper with a FoundationDB-backed query cache | FDW | Apache-2.0 | C | 12 | 7 |
| pggeojson | 1.0 | A GeoJSON generating extension for PostGIS | GIS | Apache-2.0 | SQL | — | 7 |
| quria | 0.0.0 | quria: experimental pgrx extension for BM25 full-text and HNSW vector search | RAG | Apache-2.0 | Rust | 11–15 | 7 |
| redis_fdw_rs | 0.6.0 | This extension allows PostgreSQL to directly query and manipulate Redis data as if it were regular PostgreSQL tables. | FDW | Apache-2.0 | Rust | 14–18 | 7 |
| traceam | 0.1 | Simple table access method that just prints out what functions in the access methods and related functions that are called. | FEAT | Apache-2.0 | C | — | 7 |
| bztree | 1.0 | BzTree index access method with equality operator classes for common PostgreSQL scalar types. | FEAT | Apache-2.0 | C++ | — | 6 |
| pgmnemo | 0.20.0 | Single-plan multimodal agent memory for PostgreSQL | RAG | Apache-2.0 | SQL | 17–18 | 6 |
| pgsyswatch | 1.0 | Host process, CPU, memory, swap, network, and load statistics exposed through SQL. | STAT | Apache-2.0 | C | — | 6 |
| a5pg | 0.6.1 | Equal-area A5 spatial index functions for PostgreSQL. | GIS | Apache-2.0 | Rust | 13–18 | 5 |
| brainfuck | 4.2.0 | Run Brainfuck programs inside PostgreSQL using a PLV8 trusted language extension. | LANG | Apache-2.0 | SQL | 15–18 | 5 |
| email_guard | 0.35.0 | Supabase Auth signup guard that blocks disposable email domains and normalizes Gmail addresses. | SEC | Apache-2.0 | SQL | — | 5 |
| jiebaparser | 1.0 | Postgresql full-text search extension for chinese (jiaba engine) using shared mem. | FTS | Apache-2.0 | C++ | — | 5 |
| koldstore | 0.1.0 | PostgreSQL tiered-storage that moves historical rows to Parquet while keeping the original table fully queryable and supporting updates and deletes. | OLAP | Apache-2.0 | Rust | — | 5 |
| pg_mentat | 1.5.7 | Datomic-compatible data model and Datalog query engine inside PostgreSQL | FEAT | Apache-2.0 | Rust | 14–18 | 5 |
| pg_sendmail | 0.0.2 | Sends email from SQL by invoking a sendmail-compatible executable at a fixed server path. | UTIL | Apache-2.0 | C | 16 | 5 |
| pg_wal_budget | 0.3.0 | PostgreSQL extension that observes and enforces WAL generation against configurable budgets by policy scope. | ADMIN | Apache-2.0 | Rust | — | 5 |
| pgcat | 1.0 | Enhanced logical replication extension for per-table subscriptions, table mapping, and replica-identity tracking. | ETL | Apache-2.0 | C | 11–18 | 5 |
| pgwebhook | 0.1.2 | A very powerful extension to use webhooks and interact with Supabase Edge Functions | FEAT | Apache-2.0 | SQL | — | 5 |
| pxf_fdw | 1.0 | PXF Framework for Greengage | FDW | Apache-2.0 | Java | — | 5 |
| rikai | 0.1 | rikai ML extensions | RAG | Apache-2.0 | SQL | — | 5 |
| demopgextension | 0.0.1 | Sample Postgres Extension - pg_cmake | FEAT | Apache-2.0 | C | — | 4 |
| fmodel_rust_postgres | 1.0.0 | Run f{model} event-sourced domain models inside PostgreSQL as a pgrx extension. | FEAT | Apache-2.0 | Rust | 13–16 | 4 |
| pacman_agent | 0.1.0 | PACMAN is a Postgres Autonomous Cluster Manager | ADMIN | Apache-2.0 | Go | — | 4 |
| pg_vector_embedding | 1.0.0 | Trigger-driven vector embedding through external HTTP services and a background queue. | RAG | Apache-2.0 | SQL | — | 4 |
| qdgc | 0.1.0 | Encode, decode, navigate, and fill Extended Quarter Degree Grid Cell codes in pure SQL. | GIS | Apache-2.0 | SQL | 14–18 | 4 |
| qdgc_postgis | 0.1.0 | Add PostGIS geometry and geography bindings plus area-to-cell fills for QDGC. | GIS | Apache-2.0 | SQL | 14–18 | 4 |
| pg_color | 1.1 | Color data type for PostgreSQL | TYPE | Apache-2.0 | C | 10 | 3 |