diff --git a/build-support/bin/node/linux/x86_64/v10.7.0/build.sh b/build-support/bin/node/linux/x86_64/v10.7.0/build.sh
new file mode 100755
index 0000000..db01448
--- /dev/null
+++ b/build-support/bin/node/linux/x86_64/v10.7.0/build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash -exu
+
+# Build Node.js for just this version and architecture.
+NODE_VERSION="v10.7.0"
+ARCH="linux-x64"
+
+tarball_name="node-${NODE_VERSION}-${ARCH}"
+
+# Make it easy to use gnu-tar on Mac, since the default bsdtar that comes with OS X 
+# is not compatible with gnu-tar.
+TAR_CMD="${TAR_CMD:-tar}"
+echo "Using tar command '${TAR_CMD}'"
+
+curl -O https://nodejs.org/dist/${NODE_VERSION}/${tarball_name}.tar.gz
+
+# Unpack and repack
+rm -rf unpack && mkdir unpack && \
+${TAR_CMD} -xzf ${tarball_name}.tar.gz -C unpack && \
+rm ${tarball_name}.tar.gz && \
+mv unpack/${tarball_name} unpack/node && \
+${TAR_CMD} -czf node.tar.gz -C unpack node/ && \
+rm -rf unpack
diff --git a/build-support/bin/node/mac/10.10/v10.7.0 b/build-support/bin/node/mac/10.10/v10.7.0
new file mode 120000
index 0000000..9a32cec
--- /dev/null
+++ b/build-support/bin/node/mac/10.10/v10.7.0
@@ -0,0 +1 @@
+../10.13/v10.7.0
\ No newline at end of file
diff --git a/build-support/bin/node/mac/10.11/v10.7.0 b/build-support/bin/node/mac/10.11/v10.7.0
new file mode 120000
index 0000000..9a32cec
--- /dev/null
+++ b/build-support/bin/node/mac/10.11/v10.7.0
@@ -0,0 +1 @@
+../10.13/v10.7.0
\ No newline at end of file
diff --git a/build-support/bin/node/mac/10.12/v10.7.0 b/build-support/bin/node/mac/10.12/v10.7.0
new file mode 120000
index 0000000..9a32cec
--- /dev/null
+++ b/build-support/bin/node/mac/10.12/v10.7.0
@@ -0,0 +1 @@
+../10.13/v10.7.0
\ No newline at end of file
diff --git a/build-support/bin/node/mac/10.13/v10.7.0/build.sh b/build-support/bin/node/mac/10.13/v10.7.0/build.sh
new file mode 100755
index 0000000..e23f977
--- /dev/null
+++ b/build-support/bin/node/mac/10.13/v10.7.0/build.sh
@@ -0,0 +1,22 @@
+#!/bin/bash -exu
+
+# Build Node.js for just this version and architecture.
+NODE_VERSION="v10.7.0"
+ARCH="darwin-x64"
+
+tarball_name="node-${NODE_VERSION}-${ARCH}"
+
+# Make it easy to use gnu-tar on Mac, since the default bsdtar that comes with OS X 
+# is not compatible with gnu-tar.
+TAR_CMD="${TAR_CMD:-tar}"
+echo "Using tar command '${TAR_CMD}'"
+
+curl -O https://nodejs.org/dist/${NODE_VERSION}/${tarball_name}.tar.gz
+
+# Unpack and repack
+rm -rf unpack && mkdir unpack && \
+${TAR_CMD} -xzf ${tarball_name}.tar.gz -C unpack && \
+rm ${tarball_name}.tar.gz && \
+mv unpack/${tarball_name} unpack/node && \
+${TAR_CMD} -czf node.tar.gz -C unpack node/ && \
+rm -rf unpack
diff --git a/build-support/bin/node/mac/10.8/v10.7.0 b/build-support/bin/node/mac/10.8/v10.7.0
new file mode 120000
index 0000000..9a32cec
--- /dev/null
+++ b/build-support/bin/node/mac/10.8/v10.7.0
@@ -0,0 +1 @@
+../10.13/v10.7.0
\ No newline at end of file
diff --git a/build-support/bin/node/mac/10.9/v10.7.0 b/build-support/bin/node/mac/10.9/v10.7.0
new file mode 120000
index 0000000..9a32cec
--- /dev/null
+++ b/build-support/bin/node/mac/10.9/v10.7.0
@@ -0,0 +1 @@
+../10.13/v10.7.0
\ No newline at end of file
diff --git a/build-support/bin/yarnpkg/linux/x86_64/v1.7.0/build.sh b/build-support/bin/yarnpkg/linux/x86_64/v1.7.0/build.sh
new file mode 100755
index 0000000..7909d6b
--- /dev/null
+++ b/build-support/bin/yarnpkg/linux/x86_64/v1.7.0/build.sh
@@ -0,0 +1,20 @@
+#!/bin/bash -exu
+
+YARNPKG_VERSION="v1.7.0"
+
+tarball_name="yarn-${YARNPKG_VERSION}"
+
+# Make it easy to use gnu-tar on Mac, since the default bsdtar that comes with OS X 
+# is not compatible with gnu-tar.
+TAR_CMD="${TAR_CMD:-tar}"
+echo "Using tar command '${TAR_CMD}'"
+
+curl -L -O https://github.com/yarnpkg/yarn/releases/download/${YARNPKG_VERSION}/${tarball_name}.tar.gz
+
+# Unpack and repack according to Pants runtime expectation.
+rm -rf unpack && mkdir unpack && \
+${TAR_CMD} -xzf ${tarball_name}.tar.gz -C unpack && \
+rm ${tarball_name}.tar.gz && \
+mv unpack/${tarball_name} unpack/dist && \
+${TAR_CMD} -czf yarnpkg.tar.gz -C unpack dist/ && \
+rm -rf unpack
diff --git a/build-support/bin/yarnpkg/mac/10.10/v1.7.0 b/build-support/bin/yarnpkg/mac/10.10/v1.7.0
new file mode 120000
index 0000000..85673a0
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.10/v1.7.0
@@ -0,0 +1 @@
+../10.13/v1.7.0
\ No newline at end of file
diff --git a/build-support/bin/yarnpkg/mac/10.11/v1.7.0 b/build-support/bin/yarnpkg/mac/10.11/v1.7.0
new file mode 120000
index 0000000..85673a0
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.11/v1.7.0
@@ -0,0 +1 @@
+../10.13/v1.7.0
\ No newline at end of file
diff --git a/build-support/bin/yarnpkg/mac/10.12/v1.7.0 b/build-support/bin/yarnpkg/mac/10.12/v1.7.0
new file mode 120000
index 0000000..85673a0
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.12/v1.7.0
@@ -0,0 +1 @@
+../10.13/v1.7.0
\ No newline at end of file
diff --git a/build-support/bin/yarnpkg/mac/10.13/v1.7.0/build.sh b/build-support/bin/yarnpkg/mac/10.13/v1.7.0/build.sh
new file mode 100755
index 0000000..7909d6b
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.13/v1.7.0/build.sh
@@ -0,0 +1,20 @@
+#!/bin/bash -exu
+
+YARNPKG_VERSION="v1.7.0"
+
+tarball_name="yarn-${YARNPKG_VERSION}"
+
+# Make it easy to use gnu-tar on Mac, since the default bsdtar that comes with OS X 
+# is not compatible with gnu-tar.
+TAR_CMD="${TAR_CMD:-tar}"
+echo "Using tar command '${TAR_CMD}'"
+
+curl -L -O https://github.com/yarnpkg/yarn/releases/download/${YARNPKG_VERSION}/${tarball_name}.tar.gz
+
+# Unpack and repack according to Pants runtime expectation.
+rm -rf unpack && mkdir unpack && \
+${TAR_CMD} -xzf ${tarball_name}.tar.gz -C unpack && \
+rm ${tarball_name}.tar.gz && \
+mv unpack/${tarball_name} unpack/dist && \
+${TAR_CMD} -czf yarnpkg.tar.gz -C unpack dist/ && \
+rm -rf unpack
diff --git a/build-support/bin/yarnpkg/mac/10.8/v1.7.0 b/build-support/bin/yarnpkg/mac/10.8/v1.7.0
new file mode 120000
index 0000000..85673a0
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.8/v1.7.0
@@ -0,0 +1 @@
+../10.13/v1.7.0
\ No newline at end of file
diff --git a/build-support/bin/yarnpkg/mac/10.9/v1.7.0 b/build-support/bin/yarnpkg/mac/10.9/v1.7.0
new file mode 120000
index 0000000..85673a0
--- /dev/null
+++ b/build-support/bin/yarnpkg/mac/10.9/v1.7.0
@@ -0,0 +1 @@
+../10.13/v1.7.0
\ No newline at end of file