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    Download

    Install Legra on macOS, Linux or Windows, then load and query your first graph.

    One line

    macOS and Linux

    curl -fsSL https://legra.ai/install.sh | sh

    Windows

    irm https://legra.ai/install.ps1 | iex

    Free on your own hardware.

    macOS

    macOS 13 or later, Apple silicon

    Installation and verification guide

    Homebrew

    brew install legra-ai/tap/legra

    Linux

    glibc 2.31 or later (Ubuntu 20.04, Debian 11, and newer)

    Installation and verification guide

    Snap

    sudo snap install legra

    Windows

    Windows 11 or later

    Installation and verification guide

    winget

    winget install DataRoad.LEGRA

    SmartScreen may warn that the installer is not commonly downloaded. Choose More info, then Run anyway.

    What is in the box

    • SPARQL 1.2, Cypher, and GQL
    • Peer-to-peer distribution
    • Branches with immutable commits
    • End-to-end encryption
    • High availability
    • RDFS, OWL-RL, and Datalog reasoning
    • SHACL validation at commit time