diff --git a/erlang/elp/Portfile b/erlang/elp/Portfile
new file mode 100644
index 000000000000..78232b83c2ca
--- /dev/null
+++ b/erlang/elp/Portfile
@@ -0,0 +1,37 @@
+# -*- 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               github 1.0
+PortGroup               cargo 1.0
+
+name                    elp
+github.setup            WhatsApp erlang-language-platform 2024-10-08
+github.tarball_from     archive
+revision                0
+categories              erlang devel
+maintainers             {pguyot @pguyot} openmaintainer
+license                 Apache-2
+
+description             Erlang Language Platform
+long_description        Designed at WhatsApp and inspired by the success of \
+                        the Rust Analyzer project, ELP provides a scalable, \
+                        fully incremental, IDE-first library for the semantic \
+                        analysis of Erlang code.
+
+checksums               rmd160  7411a2de8209c692aca05ce2c928d4efb9934abd \
+                        sha256  223cfedf6dd88cb0d96f3e264f174ad4b465b0235a2f0f181d64747a95adc2bc \
+                        size    3304069
+
+depends_build-append    port:erlang \
+                        port:eqwalizer \
+                        port:rebar3
+
+build.env-append        ELP_EQWALIZER_PATH=${prefix}/share/eqwalizer/eqwalizer.jar
+build.env-append        EQWALIZER_DIR=${prefix}/share/eqwalizer/eqwalizer_support
+build.pre_args          --release
+
+destroot {
+    set bindir ${destroot}${prefix}/bin
+    xinstall -m 0755 -d ${bindir}
+    xinstall -m 0755  {*}[glob -type x ${worksrcpath}/target/*/release/${name}] ${bindir}/${name}
+}
diff --git a/erlang/eqwalizer/Portfile b/erlang/eqwalizer/Portfile
new file mode 100644
index 000000000000..56cf99517ea9
--- /dev/null
+++ b/erlang/eqwalizer/Portfile
@@ -0,0 +1,84 @@
+# -*- 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               github 1.0
+PortGroup               java 1.0
+
+github.setup            WhatsApp eqwalizer 0.25.3 v
+github.tarball_from     archive
+revision                0
+categories              erlang devel
+maintainers             {pguyot @pguyot} openmaintainer
+license                 Apache-2
+
+description             A type-checker for Erlang
+long_description        ${description}
+
+checksums               rmd160  f28a45aac84537f2b690cc9af88c00a1030fd51c \
+                        sha256  280721884157fa38ab959e87c0031910f067c3b8bf539497edd188def5edd035 \
+                        size    600088
+
+depends_build-append    port:erlang \
+                        port:sbt
+
+variant jdk17 conflicts jdk11 description {Build using JDK 17} {
+    depends_build-append port:openjdk17-graalvm
+    java.version        17
+}
+
+variant jdk11 conflicts jdk17 description {Build using the older JDK 11} {
+    depends_build-append port:openjdk11-graalvm-native-image
+    java.version        11
+}
+
+if {![variant_isset jdk11] && ![variant_isset jdk17]} {
+    default_variants    +jdk17
+}
+
+pre-fetch {
+    if {![variant_isset jdk11] && ![variant_isset jdk17]} {
+        error "Either +jdk11 or +jdk17 is required"
+    }
+}
+
+use_configure           no
+
+# Use standard build to take advantage of JAVA_HOME in build.env
+build.dir               ${worksrcpath}/eqwalizer
+build.cmd               sbt
+build.env-append        SBT_OPTS=-Duser.home=${workpath}/.home
+build.target            assembly
+
+post-build {
+    # Leaving this stub since we cannot declare global variables in the scope of pre-fetch
+    set graalvm_home /Library/Java/JavaVirtualMachines
+
+    if {[variant_isset jdk17]} {
+        set graalvm_home ${graalvm_home}/openjdk17-graalvm
+    } elseif {[variant_isset jdk11]} {
+        set graalvm_home ${graalvm_home}/openjdk11-graalvm
+    }
+
+    set graalvm_home ${graalvm_home}/Contents/Home
+
+    # https://github.com/WhatsApp/erlang-language-platform/blob/0ae9b6d76ee51c2e17a7e97e379ff2e31b631317/.github/workflows/ci.yml#L102
+    set args "-H:IncludeResources=application.conf"
+    append args " --no-server"
+    append args " --no-fallback"
+    append args " -jar "
+    append args {*}[glob ${worksrcpath}/eqwalizer/target/scala-*/${name}.jar]
+    append args " eqwalizer"
+
+    system -W ${worksrcpath}/eqwalizer "${graalvm_home}/bin/native-image ${args}"
+}
+
+destroot {
+    set sharedir ${destroot}${prefix}/share/${name}
+    xinstall -m 0755 -d ${sharedir}
+    xinstall -m 0644  {*}[glob ${worksrcpath}/eqwalizer/target/scala-*/${name}.jar] ${sharedir}/${name}.jar
+    file copy ${worksrcpath}/eqwalizer_support ${sharedir}/eqwalizer_support
+
+    set bindir ${destroot}${prefix}/bin
+    xinstall -m 0755 -d ${bindir}
+    xinstall -m 0755 ${worksrcpath}/eqwalizer/${name} ${bindir}/${name}
+}