Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pg_lake_spatial | 3.5 | Adds geospatial file-format and spatial-function support to pg_lake through PostGIS and GDAL-backed workflows. | GIS | Apache-2.0 | C | 16–18 | 1.6k |
| postal | 1.0 | PostgreSQL bindings for libpostal that normalize free-form addresses and parse them into labeled components. | GIS | MIT | C | 10–18 | 146 |
| cartodb | 0.37.1 | Archived PostgreSQL extension for turning a database into a CartoDB user database. | GIS | BSD-3-Clause | Python | 11–18 | 112 |
| pgh3 | 0.3.0 | Expose Uber H3 hierarchical geospatial indexing functions for PostGIS geometries | GIS | Apache-2.0 | C | 10–13 | 85 |
| crankshaft | 0.9.0 | Archived CARTO spatial-analysis functions for clustering, segmentation, and spatial statistics. | GIS | BSD-3-Clause | Python | — | 54 |
| eaggr | 2.0 | The OpenEAGGR software library is an implementation of a Discrete Global Grid System (DGGS) which models the Earth's surface as a network of equal area cells. | GIS | LGPL-3.0 | C++ | — | 39 |
| vrprouting | 0.5.0 | Vehicle Routing Problems on the Database | GIS | GPL-2.0 | C++ | — | 31 |
| plv8geo | 0.0.2 | PL/v8 geospatial functions that bundle D3, TopoJSON, JSTS, GeoTIFF and related JavaScript libraries for PostGIS workflows. | GIS | MIT | JavaScript | — | 29 |
| lostgis | 1.0.2 | LostGIS spatial helper functions and types | GIS | BSD-3-Clause | SQL | 10–18 | 26 |
| cdb_geocoder | 0.0.2 | Archived CARTO geocoder extension for administrative, postal, IP, and named-place lookups. | GIS | — | SQL | — | 25 |
| 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 |
| pgs2 | 0.0.1 | Postgres extension for S2 spherical geometry | GIS | Apache-2.0 | C | — | 19 |
| ast_postgis | 1.1.1 | Advanced spatial data types and spatial integrity constraints for PostGIS. | GIS | MIT | SQL | 15–17 | 18 |
| pg_healpix | 1.0 | Provides PostgreSQL functions that convert sky coordinates to and from HEALPix nested and ring pixel identifiers. | GIS | GPL-2.0 | C | 10–13 | 18 |
| zcurve | 1.3 | Two- and three-dimensional Z-order bit interleaving plus direct range lookup over numeric B-tree indexes. | GIS | — | C | — | 18 |
| li3ds | 1.0.0 | PostgreSQL extension for managing 3D sensor data | GIS | MIT | Python | — | 12 |
| pg_tileless | 0.1 | Tools for packaging twkb in sqlite for tileless | GIS | GPL-2.0 | C | — | 8 |
| pg_landmetrics | 0.0.1 | A PostgreSQL/PostGIS extension for calculating landscape metrics. | GIS | GPL-3.0 | SQL | — | 7 |
| pggeojson | 1.0 | A GeoJSON generating extension for PostGIS | GIS | Apache-2.0 | SQL | — | 7 |
| postile | 0.0.1 | A pgrx PostgreSQL extension for map-tile generation helpers and gzip/Brotli bytea compression. | GIS | MIT | Rust | 13–18 | 7 |
| vasavgeom | 1.1 | Vague geometry handler - VASA | GIS | GPL-2.0 | C | — | 7 |
| festival | 1.1.1 | FESTIval is a PostgreSQL extension for conducting performance evaluations of spatial indices | GIS | GPL-3.0 | C | — | 6 |
| a5pg | 0.6.1 | Equal-area A5 spatial index functions for PostgreSQL. | GIS | Apache-2.0 | Rust | 13–18 | 5 |
| historical_geocoding | 1.0 | SQL toolkit for geocoding historical addresses by combining textual, temporal, and spatial evidence. | GIS | MIT | SQL | — | 5 |
| postgis_letters | 0.0.5 | convert text letters into PostGIS geometries using packaged vector fonts | GIS | MIT | SQL | 10–18 | 5 |
| geohash_extra | 0.0.1 | Additional geohash functions | GIS | — | C | — | 4 |
| geoip2lookup | 0.0.3 | Look up IP-address info in MaxMind GeoIP2 MMDB files | GIS | BSD-2-Clause | SQL | 10–18 | 4 |
| hexgrid | 1.0.3 | Configurable hex grid on abstract surface | GIS | BSD-3-Clause | C | — | 4 |
| pg_trajectory | 0.0.1 | Define PostGIS trajectory types and spatiotemporal analysis functions in SQL and PL/pgSQL | GIS | — | SQL | — | 4 |
| coordconv | 1.0.0 | Convert between IAU 1958 Galactic coordinates and J2000 FK5 equatorial coordinates | GIS | GPL-2.0 | C | — | 3 |
| frapi | 0.1.2 | In-database wrappers for French public-administration data APIs. | GIS | MIT | SQL | — | 3 |
| mapcode | 0.0.6 | Mapcodes in PostgreSQL | GIS | PostgreSQL | C++ | 10–18 | 3 |
| rostgis | 0.1.0 | Experimental PostGIS-compatible spatial extension written in Rust. | GIS | MIT | Rust | 13–17 | 3 |
| brin4postgis | 0.0.1 | BRIN indexes for PostGIS | GIS | GPL-3.0 | SQL | 10–18 | 2 |
| geohistorical_objects | 1.0 | Geohistorical objects support | GIS | MIT | SQL | — | 2 |
| livewire | 0.2.0 | power delivery modeling | GIS | — | SQL | 10 | 2 |
| pg_geohash_extra | 0.0.1 | Additional geohash functions for PostGIS | GIS | GPL-3.0 | C | — | 2 |
| pg_tms | 0.0.4 | functions to tile rasters in TMS format | GIS | MIT | SQL | 10–18 | 2 |
| rtosm | 0.1 | Real-time simplification of spatial objects in an OpenStreetMap API database. | GIS | GPL-2.0 | C | — | 2 |
| siguanet_quest | 1.0 | Application-specific PL/pgSQL reporting layer for spatial aggregation over SIGUANET/PostGIS campus asset databases. | GIS | GPL-3.0 | SQL | 10–18 | 2 |
| firefly | 0.2.0 | PostGIS-backed Firefly database schema for tracking 3D points and add/delete operations by task. | GIS | GPL-3.0 | SQL | — | 1 |
| gbuilder | 1.0 | Additional geometry builders | GIS | — | C | 10–18 | 1 |
| mogipix | 0.0.1 | PostgreSQL extension exposing HEALPix and MOC Rust functions to SQL. | GIS | — | Rust | 13–17 | 1 |
| osrmint | 0.1 | PostgreSQL route OSRM integration | GIS | LGPL-3.0 | C++ | — | 1 |
| pg_twkb | 0.1 | TWKB tools etc | GIS | GPL-2.0 | C | — | 1 |
| postgis_domains | 1.0 | Define reusable PostGIS geometry and geography domains constrained to valid, simple SRID 4326 values | GIS | MIT | SQL | 10 | 1 |
| triangle_array | 0.1 | Prototype PostgreSQL representation of triangulated irregular networks using compact point and triangle arrays. | GIS | — | C | — | 1 |
| astrocat | 1.0 | PostgreSQL extension for indexing astronomical catalogues with spherical point and circle types, GiST indexing, radial queries, and k-nearest-neighbor ordering. | GIS | — | C | — | |
| dumppoints | 1.0 | C implementation of ST_DumpPoints for PostGIS geometry collections. | GIS | Public Domain | C | — | |
| ganos_address_standardizer | 7.0 | A placename standardization extension based on the PAGC standard. | GIS | — | C | 10–17 |