diff --git a/.github/workflows/build-node-fibers.yml b/.github/workflows/build-node-fibers.yml
new file mode 100644
index 00000000000000..9313c34b20d447
--- /dev/null
+++ b/.github/workflows/build-node-fibers.yml
@@ -0,0 +1,93 @@
+name: Build node-fibers with prebuilt Node
+
+on:
+  workflow_dispatch:
+  workflow_run:
+    workflows: [Build Node]
+    types:
+      - completed
+  #pull_request:
+    #paths: .github/workflows/build-node-fibers.yml
+  #push:
+    #branches:
+      #- v20.18.3
+      #- workflows-for-v20.18.3
+
+jobs:
+  build-fibers:
+    strategy:
+      matrix:
+        include:
+          - platform: linux
+            arch: x64
+            runs_on: ubuntu-22.04
+          - platform: linux
+            arch: arm64
+            runs_on: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runs_on }}
+
+    env:
+      NODE_VERSION: v20.18.3
+
+    steps:
+      - name: Debug Matrix Values
+        run: |
+          echo "Matrix platform: ${{ matrix.platform }}"
+          echo "Matrix arch: ${{ matrix.arch }}"
+
+      - name: Download Node archive
+        run: |
+          gh release download node-${{ env.NODE_VERSION }}-release \
+            --repo asana/node \
+            --pattern "node-${{ env.NODE_VERSION }}-${{ matrix.platform }}-${{ matrix.arch }}-LATEST.tar.xz"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Node archive
+        run: |
+          mkdir -p node-install
+          tar -C node-install -xJf node-${{ env.NODE_VERSION }}-${{ matrix.platform }}-${{ matrix.arch }}-LATEST.tar.xz
+          echo "$GITHUB_WORKSPACE/node-install/usr/local/bin" >> $GITHUB_PATH
+
+      - name: Verify Node Binary Architecture
+        run: |
+          echo "Node File:"
+          file $GITHUB_WORKSPACE/node-install/usr/local/bin/node
+          echo "Runner architecture:"
+          uname -m
+
+      - name: Checkout node-fibers fork
+        uses: actions/checkout@v3
+        with:
+          repository: asana/node-fibers
+          ref: jackstrohm_node20_fibers
+          path: node-fibers
+
+      - name: Build node-fibers
+        working-directory: node-fibers
+        run: |
+          which node
+          node -v
+          node -p "process.arch"
+          npm install --nodedir="$GITHUB_WORKSPACE/node-install/usr/local"
+          npm test || true
+          rm bin/repl
+          find .
+
+      - name: Find and archive fibers.node
+        run: |
+          # Find the directory under bin/ that contains fibers.node
+          FIBERS_PATH=$(find ./node-fibers/bin -type f -name fibers.node | head -n1)
+          FIBERS_DIR=$(dirname "$FIBERS_PATH")
+          ARCHIVE_NAME=$(basename "$FIBERS_DIR").tar.gz
+          echo "ARCHIVE_NAME=$ARCHIVE_NAME" >> $GITHUB_ENV
+          tar -czf "$ARCHIVE_NAME" -C "$(dirname "$FIBERS_DIR")" "$(basename "$FIBERS_DIR")"
+
+      - name: Upload archive to release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: node-${{ env.NODE_VERSION }}-LATEST
+          tag_name: node-${{ env.NODE_VERSION }}-release
+          files: ${{ env.ARCHIVE_NAME }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/build-node.yml b/.github/workflows/build-node.yml
new file mode 100644
index 00000000000000..e97959697d3edb
--- /dev/null
+++ b/.github/workflows/build-node.yml
@@ -0,0 +1,105 @@
+name: Build Node
+
+on:
+  push:
+    branches:
+      - v20.18.3
+      - workflows-for-v20.18.3
+  pull_request:
+    paths: .github/workflows/build-node.yml
+
+jobs:
+  build-node:
+    name: Build ${{ matrix.platform }}-${{ matrix.arch }}
+    strategy:
+      matrix:
+        include:
+          - platform: linux
+            arch: x64
+            runs_on: ubuntu-22.04
+          - platform: linux
+            arch: arm64
+            runs_on: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runs_on }}
+
+    env:
+      S3_BUCKET: your-bucket-name
+      AWS_REGION: us-east-1
+
+    steps:
+      - name: Checkout Node fork
+        uses: actions/checkout@v3
+        with:
+          repository: Asana/node
+          path: node
+          ref: ${{ github.event_name == 'pull_request' && format('refs/pull/{0}/merge', github.event.pull_request.number) || github.ref_name }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Node Version
+        id: extract-node-version
+        run: |
+           NODE_MAJOR_VERSION=$(grep '#define NODE_MAJOR_VERSION' node/src/node_version.h | awk '{print $3}')
+           NODE_MINOR_VERSION=$(grep '#define NODE_MINOR_VERSION' node/src/node_version.h | awk '{print $3}')
+           NODE_PATCH_VERSION=$(grep '#define NODE_PATCH_VERSION' node/src/node_version.h | awk '{print $3}')
+           NODE_VERSION="v${NODE_MAJOR_VERSION}.${NODE_MINOR_VERSION}.${NODE_PATCH_VERSION}"
+           echo "NODE_VERSION=${NODE_VERSION}" >> $GITHUB_ENV
+
+      - name: Set build metadata
+        id: meta
+        working-directory: node
+        run: |
+          TIMESTAMP=$(date -u +%Y-%m-%dT%H-%M)
+          SHORT_SHA=$(git rev-parse --short HEAD)
+          echo "BUILD_ID=${TIMESTAMP}-${SHORT_SHA}" >> $GITHUB_ENV
+          echo "build_id=${TIMESTAMP}-${SHORT_SHA}" >> $GITHUB_OUTPUT
+
+      - name: Install dependencies (Linux)
+        if: matrix.platform == 'linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y python3 g++ make curl tar xz-utils
+
+      - name: Build Node (linux)
+        working-directory: node
+        if: matrix.platform == 'linux'
+        run: |
+          ./configure --experimental-enable-pointer-compression
+          make -j4 install DESTDIR=$GITHUB_WORKSPACE/node-install
+
+      - name: Build Node (darwin)
+        working-directory: node
+        if: matrix.platform == 'darwin'
+        run: |
+          ./configure --experimental-enable-pointer-compression --without-snapshot
+          make -j2 install DESTDIR=$GITHUB_WORKSPACE/node-install
+
+      - name: Archive Node
+        run: |
+          mkdir -p artifacts
+          FILENAME=node-${NODE_VERSION}-${{ matrix.platform }}-${{ matrix.arch }}-${{ steps.meta.outputs.build_id }}.tar.xz
+          FILENAME_LATEST=node-${NODE_VERSION}-${{ matrix.platform }}-${{ matrix.arch }}-LATEST.tar.xz
+          tar -C node-install -cJf artifacts/$FILENAME .
+          cp artifacts/$FILENAME artifacts/$FILENAME_LATEST
+          echo "NODE_ARCHIVE=$FILENAME" >> $GITHUB_ENV
+          echo "NODE_ARCHIVE_LATEST=$FILENAME_LATEST" >> $GITHUB_ENV
+
+      - name: Upload Node archive
+        uses: actions/upload-artifact@v4
+        with:
+          name: node-${{ env.NODE_VERSION }}-${{ matrix.platform }}-${{ matrix.arch }}-${{ steps.meta.outputs.build_id }}
+          path: artifacts/${{ env.NODE_ARCHIVE }}
+
+      - name: Upload Node archive latest
+        uses: actions/upload-artifact@v4
+        with:
+          name: node-${{ env.NODE_VERSION }}-${{ matrix.platform }}-${{ matrix.arch }}-LATEST
+          path: artifacts/${{ env.NODE_ARCHIVE_LATEST }}
+
+      - name: Upload Node archive to release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: node-${{ env.NODE_VERSION }}-LATEST
+          tag_name: node-${{ env.NODE_VERSION }}-release
+          files: ./artifacts/${{ env.NODE_ARCHIVE_LATEST }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/stage_for_s3.sh b/stage_for_s3.sh
new file mode 100755
index 00000000000000..12aeead6550f9a
--- /dev/null
+++ b/stage_for_s3.sh
@@ -0,0 +1,113 @@
+#!/bin/bash
+
+mkdir stage
+cd stage
+
+TIMESTAMP=$(date '+%Y%m%d.%H%M')
+
+echo "Current timestamp is $TIMESTAMP"
+
+gh release download -p "*.gz"
+gh release download -p "*.xz"
+
+curl "https://asana-oss-cache.s3.us-east-1.amazonaws.com/node-fibers/fibers-5.0.4.pc.tgz"  --output fibers-5.0.4.tar.gz
+tar -xzf fibers-5.0.4.tar.gz
+
+ls *.gz | while read a
+do
+	tar -xzf "$a" -C package/bin
+	rm $a
+done
+
+tar -czf temp.tgz package/
+rm -fr package
+SHORT_HASH=$(cat temp.tgz | sha1sum | cut -c1-4)
+echo HASH: $SHORT_HASH
+UNIQUE="pc-${TIMESTAMP}-${SHORT_HASH}"
+
+mv temp.tgz fibers-5.0.4-${UNIQUE}.tgz
+
+#for file in *.tar.xz; do
+  #if [[ "$file" == *-LATEST.tar.xz ]]; then
+    ## Extract base name without the -LATEST part
+    #base="${file%-LATEST.tar.xz}"
+#
+    ## New filename
+    #new_name="${base}-${UNIQUE}.tar.xz"
+#
+    #echo "Renaming: $file -> $new_name"
+    #mv "$file" "$new_name"
+  #fi
+#done
+
+for file in *.tar.xz; do
+  if [[ "$file" == *-LATEST.tar.xz ]]; then
+    base="${file%-LATEST.tar.xz}"
+    new_name="${base}-${UNIQUE}.tar.xz"
+
+    echo "Renaming: $file -> $new_name"
+    mv "$file" "$new_name"
+
+    if [[ "$new_name" =~ node-v([0-9.]+)-(darwin|linux)-(arm64|x64)-pc.*\.tar\.xz$ ]]; then
+      version="${BASH_REMATCH[1]}"
+      os="${BASH_REMATCH[2]}"
+      arch="${BASH_REMATCH[3]}"
+      target_dir="node-v${version}-${os}-${arch}"
+
+      echo "Target Dir: $target_dir"
+      mkdir $target_dir
+      tar -xzf "$new_name" -C "$target_dir"
+      mv $target_dir/usr/local/* $target_dir
+      rm -fr $target_dir/usr/local
+
+      tar -cJf "$new_name" $target_dir
+
+      rm -fr $target_dir
+
+      echo "✅ Done: Archive now contains:"
+      tar -tf "$new_name" | head
+
+      # Make a clean working dir
+      #temp_dir="$(mktemp -d)"
+      #extract_dir="${temp_dir}/extract"
+      #mkdir -p "$extract_dir"
+
+      #echo "Extracting $new_name..."
+      #tar -xf "$new_name" -C "$extract_dir"
+
+      ## Move usr/local to node-v*/...
+      #if [ -d "$extract_dir/usr/local" ]; then
+        #echo "Rewriting archive paths under $target_dir/"
+        #mkdir -p "$extract_dir/$target_dir"
+        #mv "$extract_dir/usr/local/"* "$extract_dir/$target_dir/"
+        #rm -rf "$extract_dir/usr"  # Clean up
+      #else
+        #echo "Error: expected usr/local inside archive, but not found."
+        #ls "$extract_dir"
+        #exit 1
+      #fi
+
+      #echo "Repacking $new_name with new paths..."
+      #(
+        #cd "$extract_dir"
+        #tar -cJf "$new_name" "$target_dir"
+      #)
+#
+      #echo "✅ Done: Archive now contains:"
+      #tar -tf "$new_name" | head
+
+      #rm -rf "$temp_dir"
+    else
+      echo "Warning: Skipped $new_name due to unexpected filename format."
+    fi
+  fi
+done
+
+
+cd ..
+mv stage node-${UNIQUE}
+
+echo "Files are in node-${UNIQUE}, please upload to s3"
+
+
+