# Installer geos avec Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper, apt

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de geos pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:geos
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install geos
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install geos
```

  Preuve: MacPorts ports tree: science/geos/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add geos
```

  Preuve: Alpine Linux edge package indexes: geos from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- dnf (92%):

```sh
sudo dnf install geos
```

  Preuve: Fedora Rawhide package metadata: geos from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#geos
```

  Preuve: nixpkgs package indexes: pkgs/by-name/ge/geos/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S geos
```

  Preuve: Arch Linux sync databases: geos from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install geos
```

  Preuve: openSUSE Tumbleweed package metadata: geos from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst

- Debian apt (92%):

```sh
sudo apt install geos-bin
```

  Preuve: Debian stable package indexes: geos-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

## Faits du paquet

- **Clé du paquet:** brew:geos
- **Gestionnaire de paquets:** Homebrew
- **Version:** 3.14.1
- **Résumé source:** Geometry Engine
- **Page d'accueil:** <https://libgeos.org/>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- geos-config (alias)
- geosop (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 3.14.1
## Historique du projet et usages

GEOS, the Geometry Engine, Open Source, is a C and C++ computational-geometry library focused on algorithms used in GIS software. It implements the OGC Simple Features geometry model, spatial predicates and operations, spatial indexes, WKT and WKB I/O, and C and C++ APIs.

### Historique du projet

GEOS began as a direct C++ port of the Java JTS Topology Suite and remains closely tied to JTS. The project documentation says most core algorithms are developed in JTS and ported to GEOS after completion, while the two projects share testing data to distinguish implementation differences from algorithmic behavior.

GEOS is governed by a Project Steering Committee and is an OSGeo project. The official GitHub repository is the project source tree and includes the C API, C++ implementation, examples, Doxygen documentation, tools, and packaging metadata.

### Historique d'adoption

GEOS became a central dependency in the open-source geospatial stack. The official site names PostGIS, QGIS, GDAL, Shapely, and many others as core users, while the repository README also names the R `sf` package. That adoption made GEOS the shared geometry engine underneath SQL, desktop GIS, Python, R, and data-processing workflows.

### Modes d'utilisation

Practitioners use GEOS through stable C API bindings, C++ code, or higher-level wrappers to compute intersections, unions, buffers, predicates such as contains and intersects, geometry validity, simplification, convex hulls, distances, areas, lengths, and spatial-index queries. Package users also get `geos-config` for compiler and linker flags and `geosop` as a command-line operator for GEOS geometry operations.

### Pourquoi les passionnés de paquets s'y intéressent

For package managers, GEOS is infrastructure: ABI stability of the C API matters because many dependent packages dynamically link to it. A GEOS upgrade can affect PostGIS, GDAL, QGIS, Shapely, R `sf`, and language bindings, so distributions treat it as a foundational geospatial library rather than a leaf package.

### Chronologie

- JTS origin: GEOS started as a direct C++ port of the JTS Topology Suite.
- OSGeo governance: GEOS became an OSGeo project run by a Project Steering Committee.
- 2025: The official citation entry described GEOS as an Open Source Geospatial Foundation computational geometry library.

### Related projects

- Related projects include JTS Topology Suite, PostGIS, QGIS, GDAL, Shapely, R `sf`, and language bindings that expose GEOS operations outside C and C++.

### Sources

- <https://github.com/libgeos/geos>
- <https://libgeos.org/>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals

## Autres enregistrements de gestionnaires de paquets

- Debian apt - geos-bin - 3.13.1-1: normalized package name match | Debian stable package indexes: geos-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Geometry engine for Geographic Information Systems - Utilities | https://trac.osgeo.org/geos/
- Debian apt - libgeos++-dev - 3.13.1-1: normalized package name match | Debian stable package indexes: libgeos++-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Geometry engine for GIS - C++ development files | https://trac.osgeo.org/geos/
- Debian apt - libgeos-c1t64 - 3.13.1-1: normalized package name match | Debian stable package indexes: libgeos-c1t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Geometry engine for Geographic Information Systems - C Library | https://trac.osgeo.org/geos/
- Debian apt - libgeos-dev - 3.13.1-1: normalized package name match | Debian stable package indexes: libgeos-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Geometry engine for GIS - Development files | https://trac.osgeo.org/geos/
- Debian apt - libgeos-doc - 3.13.1-1: normalized package name match | Debian stable package indexes: libgeos-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Documentation for the GEOS GIS geometry engine library | https://trac.osgeo.org/geos/
- Debian apt - libgeos3.13.1 - 3.13.1-1: normalized package name match | Debian stable package indexes: libgeos3.13.1 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Geometry engine for Geographic Information Systems - C++ Library | https://trac.osgeo.org/geos/
- Nix - geos: normalized package name match | nixpkgs package indexes: pkgs/by-name/ge/geos/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - geos-bin - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: geos-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Geometry engine for Geographic Information Systems - Utilities | https://trac.osgeo.org/geos/
- Ubuntu apt - libgeos++-dev - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgeos++-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Geometry engine for GIS - C++ development files | https://trac.osgeo.org/geos/
- Ubuntu apt - libgeos-c1t64 - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgeos-c1t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Geometry engine for Geographic Information Systems - C Library | https://trac.osgeo.org/geos/
- Ubuntu apt - libgeos-dev - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgeos-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Geometry engine for GIS - Development files | https://trac.osgeo.org/geos/
- Ubuntu apt - libgeos-doc - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgeos-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Documentation for the GEOS GIS geometry engine library | https://trac.osgeo.org/geos/
- Ubuntu apt - libgeos3.12.1t64 - 3.12.1-3build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libgeos3.12.1t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Geometry engine for Geographic Information Systems - C++ Library | https://trac.osgeo.org/geos/
- apk - geos - 3.14.1-r0: normalized package name match | Alpine Linux edge package indexes: geos from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | GEOS is a library providing OpenGIS and JTS spatial operations in C++. | https://libgeos.org/
- apk - geos-dev - 3.14.1-r0: normalized package name match | Alpine Linux edge package indexes: geos-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | GEOS is a library providing OpenGIS and JTS spatial operations in C++. (development files) | https://libgeos.org/
- dnf - geos - 3.14.1-4.fc45: normalized package name match | Fedora Rawhide package metadata: geos from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | GEOS is a C++ port of the Java Topology Suite | http://trac.osgeo.org/geos/


## Combined YAML source

View the package source record on GitHub. [combined/geos.yml](https://github.com/mxcl/pkgdb/blob/main/combined/geos.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph