Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
79 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| http | 1.7.2 | HTTP client for PostgreSQL, allows web page retrieval inside the database. | UTIL | MIT | C | 14–18 | 1.6k |
| pg_net | 0.20.5 | Async HTTP Requests | UTIL | Apache-2.0 | C | 14–18 | 367 |
| pgmpc | 0.1.0 | mpd client for PostgreSQL | UTIL | PostgreSQL | C | — | 349 |
| pgjq | 0.1.0 | Use jq in Postgres | UTIL | MIT | C | 14–18 | 205 |
| gzip | 1.1.0 | gzip and gunzip functions. | UTIL | MIT | C | 14–18 | 88 |
| pg_curl | 2.4.6 | Run curl actions for data transfer in URL syntax | UTIL | MIT | C | 14–18 | 71 |
| pg_protobuf | 1.0 | Protobuf support for PostgreSQL | UTIL | MIT | C | 14–18 | 63 |
| hashlib | 1.1 | Stable hash functions for Postgres | UTIL | PostgreSQL | C | 14–18 | 59 |
| url_encode | 1.2.5 | url_encode, url_decode functions | UTIL | PostgreSQL | C | 14–18 | 52 |
| zstd | 1.1.2 | Zstandard compression algorithm implementation in PostgreSQL | UTIL | ISC | C | 14–18 | 43 |
| texcaller | 0 | PostgreSQL functions for converting TeX or LaTeX source to DVI or PDF. | UTIL | MIT | C | 10–18 | 37 |
| icu_ext | 1.11.0 | Access ICU functions | UTIL | PostgreSQL | C | 14–18 | 34 |
| pgpcre | 0.20190509 | Perl Compatible Regular Expression functions | UTIL | PostgreSQL | C | 14–18 | 30 |
| pgproto | 0.5.0 | Native Protobuf parsing, mutation, indexing, and JSON conversion support | UTIL | PostgreSQL | C | 14–18 | 30 |
| pg_lz4 | 1.0 | LZ4 compression access method for a patched PostgreSQL development branch. | UTIL | — | C | — | 22 |
| pg_mustach | 2.0 | PostgreSQL implementation of Mustache templating | UTIL | MIT | C | — | 22 |
| pgsocket | 1.0 | send bytes from PostgreSQL to a TCP/IP socket | UTIL | BSD-3-Clause | C | 10 | 19 |
| pgqr | 1.0 | QR Code generator from PostgreSQL | UTIL | BSD-3-Clause | C | 14–18 | 17 |
| pg-gvm | 22.6 | Functions for GVMd | UTIL | GPL-3.0 | C | 10–18 | 16 |
| foreign_table_exposer | 1.0 | Exposes foreign tables as regular tables for catalog-based clients. | UTIL | Apache-2.0 | C | 10–18 | 15 |
| pguecc | 1.0 | uECC bindings for Postgres | UTIL | BSD-2-Clause | C | 14–18 | 15 |
| hostname | 1.0.0 | Get the server host name | UTIL | PostgreSQL | C | 10–18 | 13 |
| pgsynck | 1.0 | Parse SQL text without execution and return per-statement syntax diagnostics | UTIL | PostgreSQL | C | — | 11 |
| xxhash | 0.0.1 | xxhash functions for PostgreSQL | UTIL | BSD-2-Clause | C | 14–18 | 11 |
| jsonbd | 0.1 | Compression method for JSONB type | UTIL | — | C | — | 10 |
| byteamagic | 0.2.4 | Detect MIME types and file formats from PostgreSQL bytea values | UTIL | BSD-2-Clause | C | 14–18 | 9 |
| cryptint | 1.0.0 | Encryption functions for int and bigint values | UTIL | PostgreSQL | C | 14–18 | 9 |
| shacrypt | 1.1 | Implements SHA256-CRYPT and SHA512-CRYPT password encryption schemes | UTIL | PostgreSQL | C | 14–18 | 9 |
| flate | 1.0.1 | Raw DEFLATE compression and decompression functions for bytea | UTIL | ISC | C | 10–18 | 8 |
| floatfile | 1.3.1 | Simple file storage for arrays of floats | UTIL | MIT | C | 14–18 | 8 |
| pgbrotli | 1.0 | Brotli compression and decompression functions for PostgreSQL. | UTIL | — | C | 10–14 | 8 |
| pg_markdown | 0.1 | Pre-release Markdown-to-HTML conversion extension for PostgreSQL. | UTIL | PostgreSQL | C | — | 7 |
| pgzint | 0.2.0 | Generate PNG barcodes and QR codes inside PostgreSQL with the Zint library | UTIL | MIT | C | 10–18 | 7 |
| plotpg | 1.0 | plot PostgreSQL result sets and analytic functions with gnuplot | UTIL | PostgreSQL | C | — | 7 |
| envvar | 1.0.1 | Fetch the value of an environment variable | UTIL | PostgreSQL | C | 14–18 | 6 |
| pg_algorand | 2.0 | Algorand address, application, asset, transaction, and checksum encoding utilities. | UTIL | MIT | C | — | 6 |
| pg_handlebars | 1.0 | PostgreSQL handlebars | UTIL | MIT | C | — | 6 |
| pg_wkhtmltopdf | 1.0 | Convert HTML pages to PDF bytea values inside PostgreSQL using wkhtmltopdf/QtWebKit. | UTIL | MIT | C | — | 6 |
| pg_htmldoc | 1.0 | Converts HTML, Markdown, files or web pages to PDF, PostScript and other HTMLDOC output formats from PostgreSQL. | UTIL | MIT | C | — | 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 |
| replace_empty_string | 1.0 | C trigger function that replaces empty strings with NULL | UTIL | BSD-2-Clause | C | — | 5 |
| musicbrainz_collate | 1.0.0 | Provides Unicode Collation Algorithm support | UTIL | GPL-2.0 | C | 10–18 | 4 |
| pg_mupdf | 1.0 | Convert HTML to PDF inside PostgreSQL using MuPDF | UTIL | MIT | C | — | 4 |
| pgcurl | 0.0.1 | Calls curl/libcurl from PostgreSQL through a SQL function. | UTIL | BSD-2-Clause | C | — | 4 |
| bzip | 1.0.0 | Bzip compression and decompression | UTIL | MIT | C | 14–18 | 3 |
| conninfo | 1.0 | Parse, validate, and inspect default values for PostgreSQL libpq conninfo strings | UTIL | PostgreSQL | C | 10–18 | 3 |
| formatbase | 2.0.0 | C functions to format numbers and parse strings by numeric base. | UTIL | MIT | C | — | 3 |
| pg_gnuplot | 1.0 | PostgreSQL extension to plot graphs using GNUPlot | UTIL | — | C | — | 3 |
| pg_retry | 1.0.0 | Retry SQL statements on transient errors with exponential backoff | UTIL | PostgreSQL | C | 17–18 | 3 |
| pgcompress | 1.0 | Provides deflate, inflate, gzip, and Brotli compression functions for bytea, text, json, and jsonb. | UTIL | GPL-3.0 | C | — | 3 |