diff --git a/yarn-hydrogen/.footprint b/yarn-hydrogen/.footprint
new file mode 100644
index 000000000..43fd6d5b6
--- /dev/null
+++ b/yarn-hydrogen/.footprint
@@ -0,0 +1,22 @@
+drwxr-xr-x	root/root	usr/
+drwxr-xr-x	root/root	usr/opt/
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/bin/
+lrwxrwxrwx	root/root	usr/opt/nodejs-lts-hydrogen/bin/yarn -> /usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.js
+lrwxrwxrwx	root/root	usr/opt/nodejs-lts-hydrogen/bin/yarnpkg -> /usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.js
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/
+-rw-r--r--	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/LICENSE
+-rw-r--r--	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/README.md
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.cmd
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.js
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarnpkg
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarnpkg.cmd
+drwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/lib/
+-rwxr-xr-x	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/lib/cli.js
+-rw-r--r--	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/lib/v8-compile-cache.js
+-rw-r--r--	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/package.json
+-rw-r--r--	root/root	usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/preinstall.js
diff --git a/yarn-hydrogen/.signature b/yarn-hydrogen/.signature
new file mode 100644
index 000000000..cf0d744d9
--- /dev/null
+++ b/yarn-hydrogen/.signature
@@ -0,0 +1,5 @@
+untrusted comment: verify with /etc/ports/contrib.pub
+RWSagIOpLGJF3wdESlrHIQPlMm96GT+7cabRApKOyniBhtxKbm+FpYDGOHIBAB26Tce0jHGnZxf9hzPGhgfGkcPYJL4PDl49nwI=
+SHA256 (Pkgfile) = 61e3fd8e2021a01e294019fe671f515ee7aa94721eaf11b43585856f66c2b69a
+SHA256 (.footprint) = 49df3de50dce337170e8372a85d94599a3f2fcbca06f034699fd66911032150d
+SHA256 (yarn-v1.22.19.tar.gz) = 732620bac8b1690d507274f025f3c6cfdc3627a84d9642e38a07452cc00e0f2e
diff --git a/yarn-hydrogen/Pkgfile b/yarn-hydrogen/Pkgfile
new file mode 100644
index 000000000..407c918ba
--- /dev/null
+++ b/yarn-hydrogen/Pkgfile
@@ -0,0 +1,21 @@
+# Description: a nodejs package manager (build for lts version hydrogen)
+# URL: https://classic.yarnpkg.com/lang/en/
+# Maintainer: Tim Biermann, tbier at posteo dot de
+# Depends on: nodejs-lts-hydrogen
+
+name=yarn-hydrogen
+version=1.22.19
+release=1
+source=(https://github.com/yarnpkg/yarn/releases/download/v$version/yarn-v$version.tar.gz)
+
+build() {
+  cd yarn-v$version
+  install -dm755 "$PKG/usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn"
+
+  # Copy specific files and directories, excluding 'bin' and 'lib'
+  find . -maxdepth 1 \( -type f -o -type d \) -exec cp -Rp {} "$PKG/usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn" \;
+
+  install -dm755 $PKG/usr/opt/nodejs-lts-hydrogen/bin
+  ln -s /usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.js $PKG/usr/opt/nodejs-lts-hydrogen/bin/yarn
+  ln -s /usr/opt/nodejs-lts-hydrogen/lib/node_modules/yarn/bin/yarn.js $PKG/usr/opt/nodejs-lts-hydrogen/bin/yarnpkg
+}