diff --git a/llm/ollama/Portfile b/llm/ollama/Portfile
new file mode 100644
index 0000000000000..8b726bf366b07
--- /dev/null
+++ b/llm/ollama/Portfile
@@ -0,0 +1,112 @@
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+
+PortSystem          1.0
+PortGroup           golang 1.0
+
+go.setup            github.com/ollama/ollama 0.5.7 v
+go.offline_build    no
+github.tarball_from archive
+revision            0
+
+categories          llm
+installs_libs       no
+maintainers         {@rdallman reed.pizza:github} \
+                    openmaintainer
+license             MIT
+
+description         Ollama runs and manages LLMs
+long_description    {*}${description}
+homepage            https://ollama.com
+
+checksums           rmd160  81fe303ef2f73708ae9d24b2ce043763644df3c1 \
+                    sha256  baaf7d8106f865c9698ee0d2c86b1eeec90998414b9f26106739cd7a1e83a4f5 \
+                    size    2345089
+
+depends_build-append \
+                    port:cmake
+
+build.cmd           make
+build.pre_args-append \
+                    VERSION=${version}
+build.args          exe
+
+set ollama_user     ${name}
+set ol_data_path    ${prefix}/var/${name}
+set ol_models_path  ${ol_data_path}/models
+set ol_log_file     ${prefix}/var/log/${name}.log
+
+add_users           ${ollama_user} \
+                    group=${ollama_user} \
+                    realname=Ollama
+
+post-extract {
+    copy ${filespath}/org.macports.ollama.plist ${workpath}/
+}
+
+patch {
+    # Configure plist file for current environment and prefix
+    foreach pattern [list \
+        "s|@NAME@|${name}|g" \
+        "s|@USER@|${ollama_user}|g" \
+        "s|@GROUP@|${ollama_user}|g" \
+        "s|@PREFIX@|${prefix}|g" \
+        "s|@BIN@|${name}|g" \
+        "s|@HOME@|${ol_data_path}|g"  \
+        "s|@MODELS_PATH@|${ol_models_path}|g"  \
+        "s|@LOGFILE@|${ol_log_file}|g" \
+    ] {
+        reinplace -E ${pattern} ${workpath}/org.macports.ollama.plist
+    }
+}
+
+destroot.keepdirs-append \
+    ${destroot}${ol_models_path}
+
+destroot {
+    # Install binary
+    xinstall -m 0755 ${worksrcpath}/${name} ${destroot}${prefix}/bin/${name}
+
+    # Create data & models directory
+    xinstall -d -m 0755 ${destroot}${ol_models_path}
+
+    file attributes ${destroot}${ol_models_path} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    file attributes ${destroot}${ol_data_path} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    # Create log file
+    touch ${destroot}${ol_log_file}
+
+    file attributes ${destroot}${ol_log_file} -owner ${ollama_user} \
+        -group ${ollama_user}
+
+    # Install plist file
+    xinstall -d -m 0755 \
+        ${destroot}${prefix}/etc/LaunchDaemons/org.macports.${name}
+
+    xinstall -m 0644 -o root -W ${workpath} org.macports.${name}.plist \
+        ${destroot}${prefix}/etc/LaunchDaemons/org.macports.${name}
+
+    xinstall -d -m 0755 ${destroot}/Library/LaunchDaemons
+
+    ln -s ${prefix}/etc/LaunchDaemons/org.macports.${name}/org.macports.${name}.plist \
+        ${destroot}/Library/LaunchDaemons/org.macports.${name}.plist
+}
+
+notes-append "
+    Ollama provides a background service that runs at startup.  To enable, do:
+
+    $ sudo port load ollama
+
+    To disable, issue:
+
+    $ sudo port unload ollama
+
+    Ollama models will be installed into:
+
+        ${ol_models_path}
+"
+
+github.livecheck.regex \
+                    {([0-9.]+)}
diff --git a/llm/ollama/files/org.macports.ollama.plist b/llm/ollama/files/org.macports.ollama.plist
new file mode 100644
index 0000000000000..1a953cb2f28b5
--- /dev/null
+++ b/llm/ollama/files/org.macports.ollama.plist
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>Label</key>
+    <string>org.macports.@NAME@</string>
+    <key>ProcessType</key>
+    <string>Interactive</string>
+    <key>Disabled</key>
+    <false/>
+    <key>RunAtLoad</key>
+    <true/>
+    <key>KeepAlive</key>
+    <true/>
+    <key>SessionCreate</key>
+    <true/>
+    <key>LaunchOnlyOnce</key>
+    <false/>
+    <key>UserName</key>
+    <string>@USER@</string>
+    <key>GroupName</key>
+    <string>@GROUP@</string>
+    <key>ExitTimeOut</key>
+    <integer>600</integer>
+    <key>ProgramArguments</key>
+        <array>
+            <string>@PREFIX@/bin/@BIN@</string>
+            <string>serve</string>
+        </array>
+    <key>StandardErrorPath</key>
+    <string>@LOGFILE@</string>
+    <key>StandardOutPath</key>
+    <string>@LOGFILE@</string>
+    <key>EnvironmentVariables</key>
+    <dict>
+           <key>HOME</key>
+           <string>@HOME@</string>
+           <key>OLLAMA_MODELS</key>
+           <string>@MODELS_PATH@</string>
+    </dict>
+</dict>
+</plist>