Automic VaultAutomic Vault

brew

Installer flann avec Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper

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

Commande d'installationNotes de sécurité

installation

Commandes d'installation supplémentaires

macOS

Homebrewvérifié · 100%
brew install flann

local Homebrew formula metadata

MacPortsvérifié · 94%
sudo port install flann

MacPorts ports tree · science/flann/Portfile · Source: api.github.com

Linux

Alpine Linux apkvérifié · 92%
sudo apk add flann

Alpine Linux edge package indexes · flann · Source: dl-cdn.alpinelinux.org

Fedora dnfvérifié · 92%
sudo dnf install flann

Fedora Rawhide package metadata · flann · Source: dl.fedoraproject.org

Nixvérifié · 92%
nix profile install nixpkgs#flann

nixpkgs package indexes · pkgs/by-name/fl/flann/package.nix · Source: api.github.com

Arch Linux pacmanvérifié · 92%
sudo pacman -S flann

Arch Linux sync databases · flann · Source: geo.mirror.pkgbuild.com

Debian aptvérifié · 92%
sudo apt install flann-doc

Debian stable package indexes · flann-doc · Source: deb.debian.org

openSUSE zyppervérifié · 92%
sudo zypper install flann-devel

openSUSE Tumbleweed package metadata · flann-devel · Source: download.opensuse.org

aperçu

Résumé du paquet

Fast Library for Approximate Nearest Neighbors

Commandes et alias

  • flann_example_c
  • flann_example_cpp

historique

Historique du projet et usages

FLANN, the Fast Library for Approximate Nearest Neighbors, is a C++ library for fast approximate nearest-neighbor search in high-dimensional spaces. Its README describes both a collection of nearest-neighbor algorithms and automatic selection of an algorithm and parameters for a given dataset.

Historique du projet

The public repository history begins in 2007, and the project was documented academically in the 2009 Muja and Lowe VISAPP paper on automatic algorithm configuration for approximate nearest neighbors. The project later exposed C, MATLAB, Python, and Ruby bindings around the C++ implementation, making the research code useful as a packaged native library rather than only as an experiment.

Historique d'adoption

FLANN became a common dependency in scientific, machine-learning, and computer-vision packaging because it provides a reusable native nearest-neighbor engine with bindings. Homebrew packages it as a formula, while the official README points users to release archives and source checkout for development.

Modes d'utilisation

Users bring FLANN into applications that need approximate nearest-neighbor lookup over feature vectors or other high-dimensional data. The bundled package executables are examples; the main package value is the library and its language bindings.

Pourquoi les passionnés de paquets s'y intéressent

FLANN is package-nerd interesting because it is classic research software that became infrastructure: a C++ core, language bindings, release archives, example binaries, and packaging concerns around native builds rather than a single end-user CLI.

Chronologie

  • 2007: Initial public repository import.
  • 2009: Muja and Lowe publish the FLANN algorithm-configuration paper.
  • 2012: 1.8.0 source tag appears in the public git history.
  • 2021: 1.9.2 tag appears in the public git history.

Related projects

  • The official README ties FLANN to its C, MATLAB, Python, and Ruby bindings, and to approximate nearest-neighbor research rather than to a single desktop application.

posture de sécurité

Niveau de risque : vert

library-like package without higher-risk signals.

Classificateur de risque

risque vert · confiance faible · appliance

Pourquoi

  • library-like package without higher-risk signals

Signaux

  • metadata:library-like

Comportement d'installation

  • Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
  • Les métadonnées de bottle Homebrew sont disponibles pour 6 plateformes.
  • S’installe avec 2 dépendances d’exécution.
  • Les métadonnées de compilation listent 2 dépendances de compilation.

Revue recommandée

Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.

exécutables

Exécutables installés

CommandeTypeExpositionNote
flann_example_ccliexécutable global
flann_example_cppcliexécutable global

fraîcheur

Version et fraîcheur

Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.

page générée2026-07-10
version du gestionnaire1.9.2
gestionnaire mis à jour
données localesOK
amontà jour
dernière version détectée1.9.2

https://github.com/flann-lib/flann

  • infoNo package-manager update timestamp was available.confiance faible

métadonnées d'installation

Métadonnées du paquet

Clé du paquetbrew:flann
Version1.9.2
Gestionnaire de paquetsHomebrew
Page du gestionnaire de paquetshttps://formulae.brew.sh/formula/flann
Page d'accueilhttps://github.com/flann-lib/flann
Dépôthttps://github.com/flann-lib/flann
Docs amonthttps://github.com/flann-lib/flann#readme
LicenceBSD-3-Clause
Archive sourcehttps://github.com/flann-lib/flann/archive/refs/tags/1.9.2.tar.gz
Dépendanceshdf5, lz4
Dépendances de compilationcmake, pkgconf
Bouteilledisponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
post-install Homebrewnon défini
Serviceaucun déclaré

faits du registre

Détails de la base source

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameflann
Version Scheme0
Revision4
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

correspondances dans les bases sources

Autres enregistrements de gestionnaires de paquets

Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.

Debian apt95%

flann-doc 1.9.2+dfsg-2

Fast Library for Approximate Nearest Neighbors - documentation

http://www.cs.ubc.ca/research/flann/

sudo apt install flann-doc
  • Section: doc
  • Architecture: all
  • Source Package: flann
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Debian stable package indexes · deb.debian.org · Debian stable package indexes: flann-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libflann-dev 1.9.2+dfsg-2+b2

Fast Library for Approximate Nearest Neighbors - development

http://www.cs.ubc.ca/research/flann/

sudo apt install libflann-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: flann
  • 4 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libflann-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libflann1.9 1.9.2+dfsg-2+b2

Fast Library for Approximate Nearest Neighbors - runtime

http://www.cs.ubc.ca/research/flann/

sudo apt install libflann1.9
  • Section: libs
  • Architecture: amd64
  • Source Package: flann
  • 5 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libflann1.9 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

flann

nix profile install nixpkgs#flann
  • normalized package name match
  • Correspondance par : Flann
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/fl/flann/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

flann-doc 1.9.2+dfsg-2build1

Fast Library for Approximate Nearest Neighbors - documentation

http://www.cs.ubc.ca/research/flann/

sudo apt install flann-doc
  • Section: universe/doc
  • Architecture: all
  • Source Package: flann
  • 1 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: flann-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libflann-dev 1.9.2+dfsg-2build1

Fast Library for Approximate Nearest Neighbors - development

http://www.cs.ubc.ca/research/flann/

sudo apt install libflann-dev
  • Section: universe/libdevel
  • Architecture: amd64
  • Source Package: flann
  • 4 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libflann-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libflann1.9 1.9.2+dfsg-2build1

Fast Library for Approximate Nearest Neighbors - runtime

http://www.cs.ubc.ca/research/flann/

sudo apt install libflann1.9
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: flann
  • 5 Dépendances
  • normalized package name match
  • Correspondance par : Flann
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libflann1.9 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

flann 1.9.2-r1

Fast Library for Approximate Nearest Neighbors

https://github.com/flann-lib/flann

sudo apk add flann
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: flann
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Flann
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: flann from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

flann-dev 1.9.2-r1

Fast Library for Approximate Nearest Neighbors (development files)

https://github.com/flann-lib/flann

sudo apk add flann-dev
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: flann
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Flann
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: flann-dev from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

flann-doc 1.9.2-r1

Fast Library for Approximate Nearest Neighbors (documentation)

https://github.com/flann-lib/flann

sudo apk add flann-doc
  • License: BSD-3-Clause
  • Architecture: x86_64
  • Source Package: flann
  • normalized package name match
  • Correspondance par : Flann
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: flann-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
dnf95%

flann 1.9.2-16.fc45

Fast Library for Approximate Nearest Neighbors

http://www.cs.ubc.ca/research/flann

sudo dnf install flann
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: flann
  • 7 Dépendances
  • 3 fournit
  • normalized package name match
  • Correspondance par : Flann
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flann from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

flann-devel 1.9.2-16.fc45

Development headers and libraries for flann

http://www.cs.ubc.ca/research/flann

sudo dnf install flann-devel
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: flann
  • 9 Dépendances
  • 3 fournit
  • normalized package name match
  • Correspondance par : Flann
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flann-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

flann-static 1.9.2-16.fc45

Static libraries for flann

http://www.cs.ubc.ca/research/flann

sudo dnf install flann-static
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: i686
  • Source Package: flann
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Flann
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flann-static from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

python3-flann 1.9.2-16.fc45

Python bindings for flann

http://www.cs.ubc.ca/research/flann

sudo dnf install python3-flann
  • License: BSD-3-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: flann
  • 3 Dépendances
  • 5 fournit
  • normalized package name match
  • Correspondance par : Flann
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: python3-flann from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

flann 1.9.2-7

A library for performing fast approximate nearest neighbor searches in high dimensional spaces

https://github.com/flann-lib/flann

sudo pacman -S flann
  • License: BSD
  • Architecture: x86_64
  • 2 Dépendances
  • 2 dépendances optionnelles
  • normalized package name match
  • Correspondance par : Flann
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: flann from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

flann-devel 1.9.2-3.10

Development files for flann

https://www.cs.ubc.ca/research/flann/

sudo zypper install flann-devel
  • License: BSD-3-Clause
  • Category: Development/Libraries/C and C++
  • Architecture: x86_64
  • Source Package: flann
  • 3 Dépendances
  • 3 fournit
  • normalized package name match
  • Correspondance par : Flann
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: flann-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

graphe de paquets

Les liens viennent du graphe local de relations entre paquets, des suppléments, des dépendances, des correspondances d'écosystèmes et de l'appartenance aux hubs.

Outils liés

  • hdf5Runtime dependency declared by Homebrew.
  • lz4Runtime dependency declared by Homebrew.
  • cmakeBuild dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • colmapPopular package that depends on this formula.
  • pclPopular package that depends on this formula.
  • rtabmapPopular package that depends on this formula.
  • vispPopular package that depends on this formula.

Même workflow

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  • mlpackShares av.db curated category or tags: cli, library, machine-learning, science.
  • opencvShares av.db curated category or tags: cli, computer-vision, machine-learning, science.
  • btllibShares av.db curated category or tags: cli, library, science.
  • clhepShares av.db curated category or tags: cli, library, science.
  • flexiblasShares av.db curated category or tags: cli, library, science.

piste source

Généré depuis les données du dépôt

Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.

Sources utilisées

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment