---
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layout: documentation
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id: installation
---

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<div id="installation" class="col-md-8 second-column">
    <section id="maven">
        <h2 class="section-title">Maven/Sbt <a href="#"><i class="top-link fas fa-fw fa-angle-double-up"></i></a></h2>
        <p>
            The easiest way to start using NLPCraft is to add Maven dependency (Grape, SBT, etc.) to your
            project:
        </p>
        <nav>
            <div class="nav nav-tabs" role="tablist">
                <a class="nav-item nav-link active" data-toggle="tab" href="#nav-maven" role="tab">Maven <img src="/images/java2-h20.png" alt=""></a>
                <a class="nav-item nav-link" data-toggle="tab" href="#nav-grape" role="tab">Grape <img src="/images/groovy-h18.png" alt=""></a>
                <a class="nav-item nav-link" data-toggle="tab" href="#nav-gradle" role="tab">Gradle <img src="/images/kotlin-h18.png" alt=""></a>
                <a class="nav-item nav-link" data-toggle="tab" href="#nav-sbt" role="tab">SBT <img src="/images/scala-logo-h16.png" alt=""></a>
            </div>
        </nav>
        <div class="tab-content">
            <div class="tab-pane fade show active" id="nav-maven" role="tabpanel">
                    <pre class="brush: xml">
                    &lt;dependency&gt;
                        &lt;groupId&gt;org.apache.nlpcraft&lt;/groupId&gt;
                        &lt;artifactId&gt;nlpcraft&lt;/artifactId&gt;
                        &lt;version&gt;{{site.latest_version}}&lt;/version&gt;
                    &lt;/dependency&gt;
                    </pre>
            </div>
            <div class="tab-pane fade" id="nav-grape" role="tabpanel">
                    <pre class="brush: java">
                    @Grab ('org.apache.nlpcraft:nlpcraft:{{site.latest_version}}')
                    </pre>
            </div>
            <div class="tab-pane fade" id="nav-gradle" role="tabpanel">
                    <pre class="brush: java">
                    dependencies {
                        runtime group: 'org.apache.nlpcraft', name: 'nlpcraft', version: '{{site.latest_version}}'
                    }
                    </pre>
            </div>
            <div class="tab-pane fade" id="nav-sbt" role="tabpanel">
                    <pre class="brush: scala">
                    libraryDependencies += "org.apache.nlpcraft" % "nlpcraft" % "{{site.latest_version}}"
                    </pre>
            </div>
        </div>
        <p>
            <b>NOTE:</b> <code><b>{{site.latest_version}}</b></code> is the latest version.
        </p>
    </section>
    <section id="install">
        <h2 class="section-title">Installation From Source Code<a href="#"><i class="top-link fas fa-fw fa-angle-double-up"></i></a></h2>
        <p>
            To built and install NLPCraft from the source code:
        </p>
        <ul>
            <li>
                If you <a href="/download.html">downloaded</a> binary ZIP archive -
                <a target="asf" href="https://www.apache.org/dyn/closer.cgi#verify">verify</a> it and unzip it.
            </li>
            <li>
                If you <a href="/download.html">cloned</a> GitHub repository or downloaded source archive compile
                it via:
                <ul>
                    <li><code>sbt</code>: <code class="script">$ sbt clean compile</code></li>
                    <li><code>maven</code>: <code class="script">$ mvn -B clean package -P stanford-core,examples</code></li>
                </ul>
            </li>
        </ul>
        <div class="bq warn">
            <p>
                <b>Minimal Java and Scala versions</b>
            </p>
            <p>
                Starting with version <b>1.0.0</b> NLPCraft requires JDK 11+ and Scala 3.2.2.<br/>
            </p>
        </div>
    </section>
    <section id="new_project">
        <h2 class="section-title">Create New Project <a href="#"><i class="top-link fas fa-fw fa-angle-double-up"></i></a></h2>
        <p>
            You can create new Scala projects in many ways - we recommend SBT
            to accomplish this task. Make sure that <code>build.sbt</code> file has the following content:
        </p>
        <pre class="brush: js, highlight: [7]">
            ThisBuild / version := "0.1.0-SNAPSHOT"
            ThisBuild / scalaVersion := "3.2.2"
            lazy val root = (project in file("."))
              .settings(
                name := "Your project",
                version := "{{site.latest_version}}",
                libraryDependencies += "org.apache.nlpcraft" % "nlpcraft" % "{{site.latest_version}}",
                libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.15" % "test"
              )
        </pre>

        <p>
            <b>NOTE: </b>make sure to use the latest versions of Scala and ScalaTest.
        </p>
        <p>
            Check out {% doc first-example First Example %} for a quick deep dive.
        </p>
    </section>
 </div>
<div class="col-md-2 third-column">
    <ul class="side-nav">
        <li class="side-nav-title">On This Page</li>
        <li><a href="#maven">Maven/Sbt</a></li>
        <li><a href="#install">From Source Code</a></li>
        <li><a href="#new_project">New Project</a></li>
        {% include quick-links.html %}
    </ul>
</div>