diff --git a/.github/scripts/get_designs.py b/.github/scripts/get_designs.py
new file mode 100644
index 000000000..0bb803f59
--- /dev/null
+++ b/.github/scripts/get_designs.py
@@ -0,0 +1,29 @@
+import argparse
+import json
+
+
+def parse_lvs_config(file_path):
+    """Parses the LVS config file at the specified path."""
+    with open(file_path) as f:
+        data = json.load(f)
+    return data['LVS_VERILOG_FILES']
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--design", help="The path to the design.")
+    args = parser.parse_args()
+
+    config_file = f"{args.design}/lvs/user_project_wrapper/lvs_config.json"
+    data = parse_lvs_config(config_file)
+    f = open("harden_sequence.txt", "w")
+    for d in data:
+        macro_name = d.split('/')[-1].split('.v')[0]
+        if macro_name.startswith('$'):
+            macro_name = 'user_project_wrapper'
+        f.write(f"{macro_name} ")
+    f.close()
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index 01bb46a02..c2aa39489 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -8,7 +8,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  pdk:
+  download_caravel:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -19,34 +19,117 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
 
-      - name: Export PDK ROOT
-        run: echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-      
-      - name: Export OPENLANE ROOT
-        run: echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
+      - name: Setup Environment Variables
+        run: |
+          echo "PDK_ROOT=$GITHUB_WORKSPACE/pdk" >> $GITHUB_ENV
+          echo "OPENLANE_ROOT=$GITHUB_WORKSPACE/openlane_src" >> $GITHUB_ENV
+          echo "CARAVEL_ROOT=$GITHUB_WORKSPACE/caravel" >> $GITHUB_ENV
+          echo "MCW_ROOT=$GITHUB_WORKSPACE/mgmt_core_wrapper" >> $GITHUB_ENV
+          echo "TIMING_ROOT=$GITHUB_WORKSPACE/timing-scripts" >> $GITHUB_ENV
+          echo "PRECHECK_ROOT=$GITHUB_WORKSPACE/mpw_precheck" >> $GITHUB_ENV
+          echo "MPW_TAG=main" >> $GITHUB_ENV
 
       - name: Install dependencies
         run: |
           sudo mkdir -p ${{ env.PDK_ROOT }}
           sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
           make install
-          make openlane
-          make pdk-with-volare
+          cd ${{ env.CARAVEL_ROOT }}
+          rm -rf gds maglef openlane spi LICENSE manifest .git
 
-      - name: Tarball PDK
+      - name: Tarball Caravel
         run: |
-          tar -cf /tmp/pdk.tar -C $PDK_ROOT .
+          tar -cf /tmp/caravel.tar -C $CARAVEL_ROOT .
 
-      - name: Upload PDK Tarball
+      - name: Upload Caravel Tarball
         uses: actions/upload-artifact@v2
         with:
-          name: pdk-tarball
-          path: /tmp/pdk.tar
+          name: caravel-tarball
+          path: /tmp/caravel.tar
+  
+  download_deps:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        targets: ["pdk-with-volare", "install_mcw", "openlane", "setup-timing-scripts", "precheck"]
+    needs: [download_caravel]
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Setup Environment Variables
+        run: |
+          echo "PDK_ROOT=$GITHUB_WORKSPACE/pdk" >> $GITHUB_ENV
+          echo "OPENLANE_ROOT=$GITHUB_WORKSPACE/openlane_src" >> $GITHUB_ENV
+          echo "CARAVEL_ROOT=$GITHUB_WORKSPACE/caravel" >> $GITHUB_ENV
+          echo "MCW_ROOT=$GITHUB_WORKSPACE/mgmt_core_wrapper" >> $GITHUB_ENV
+          echo "TIMING_ROOT=$GITHUB_WORKSPACE/timing-scripts" >> $GITHUB_ENV
+          echo "PRECHECK_ROOT=$GITHUB_WORKSPACE/mpw_precheck" >> $GITHUB_ENV
+          echo "MPW_TAG=main" >> $GITHUB_ENV
+      
+      - name: Get dependencies name
+        run: |
+          if [[ "${{ matrix.targets }}" == "install_mcw" ]]; then
+            echo "dep_name=mgmt_core_wrapper" >> $GITHUB_ENV
+            echo "dep_root=${{ env.MCW_ROOT }}" >> $GITHUB_ENV
+          elif [[ "${{ matrix.targets }}" == "openlane" ]]; then
+            echo "dep_name=openlane" >> $GITHUB_ENV
+            echo "dep_root=${{ env.OPENLANE_ROOT }}" >> $GITHUB_ENV
+          elif [[ "${{ matrix.targets }}" == "pdk-with-volare" ]]; then
+            echo "dep_name=pdk" >> $GITHUB_ENV
+            echo "dep_root=${{ env.PDK_ROOT }}" >> $GITHUB_ENV
+          elif [[ "${{ matrix.targets }}" == "setup-timing-scripts" ]]; then
+            echo "dep_name=timing-scripts" >> $GITHUB_ENV
+            echo "dep_root=${{ env.TIMING_ROOT }}" >> $GITHUB_ENV
+          elif [[ "${{ matrix.targets }}" == "precheck" ]]; then
+            echo "dep_name=precheck" >> $GITHUB_ENV
+            echo "dep_root=${{ env.PRECHECK_ROOT }}" >> $GITHUB_ENV
+          fi
+
+      - name: Download caravel Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: caravel-tarball
+          path: /tmp
+
+      - name: Unpack caravel Tarball
+        run: |
+          sudo mkdir -p ${{ env.CARAVEL_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.CARAVEL_ROOT }}
+          tar -xf /tmp/caravel.tar -C $CARAVEL_ROOT .
+
+      - name: Install dependencies
+        run: |
+          sudo mkdir -p ${{ env.PDK_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+          make ${{ matrix.targets }}
+          if [[ "${{ env.dep_name }}" == "mgmt_core_wrapper" ]]; then
+            cd ${{ env.dep_root }}
+            rm -rf gds maglef openlane spi LICENSE manifest docs litex lvs .git
+          fi
 
-  user_project_flow_gf180mcuC:
+      - name: Tarball Dependencies
+        run: |
+          tar -cf /tmp/${{ env.dep_name }}.tar -C ${{ env.dep_root }} .
+
+      - name: Upload Dependencies Tarball
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ env.dep_name }}-tarball
+          path: /tmp/${{ env.dep_name }}.tar
+
+  hardening:
     timeout-minutes: 720
     runs-on: ubuntu-latest
-    needs: [pdk]
+    strategy:
+      matrix:
+        pdk: ["gf180mcuD"]
+    needs: [download_deps]
     steps:
       - uses: actions/checkout@v2
 
@@ -56,11 +139,17 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
 
-      - name: Export PDK ROOT
-        run: echo "PDK_ROOT=/home/runner/work/pdk" >> $GITHUB_ENV
-
-      - name: Export OPENLANE ROOT
-        run: echo "OPENLANE_ROOT=/home/runner/work/caravel_user_project/openlane" >> $GITHUB_ENV
+      - name: Export ENVIRONMENT VARIABLES
+        run: |
+          echo "PDK=${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDKPATH=$GITHUB_WORKSPACE/pdk/${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDK_ROOT=$GITHUB_WORKSPACE/pdk" >> $GITHUB_ENV
+          echo "OPENLANE_ROOT=$GITHUB_WORKSPACE/openlane_src" >> $GITHUB_ENV
+          echo "CARAVEL_ROOT=$GITHUB_WORKSPACE/caravel" >> $GITHUB_ENV
+          echo "MCW_ROOT=$GITHUB_WORKSPACE/mgmt_core_wrapper" >> $GITHUB_ENV
+          echo "TIMING_ROOT=$GITHUB_WORKSPACE/timing-scripts" >> $GITHUB_ENV
+          echo "PRECHECK_ROOT=$GITHUB_WORKSPACE/mpw_precheck" >> $GITHUB_ENV
+          echo "MPW_TAG=main" >> $GITHUB_ENV
 
       - name: Download PDK Tarball
         uses: actions/download-artifact@v2
@@ -74,66 +163,233 @@ jobs:
           sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
           tar -xf /tmp/pdk.tar -C $PDK_ROOT .
 
-      - name: Install dependencies
+      - name: Download openlane Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: openlane-tarball
+          path: /tmp
+
+      - name: Unpack openlane Tarball
         run: |
-          make install
-          make install_mcw
-          make openlane
-          make simenv
-      
-      - name: remove existing generated files
-        run: |
-          rm -rf /home/runner/work/caravel_user_project/gds
-          rm -rf /home/runner/work/caravel_user_project/verilog/gl
-          rm -rf /home/runner/work/caravel_user_project/mag
-          rm -rf /home/runner/work/caravel_user_project/maglef
-          rm -rf /home/runner/work/caravel_user_project/lef
-          rm -rf /home/runner/work/caravel_user_project/lib
-          rm -rf /home/runner/work/caravel_user_project/sdf
-          rm -rf /home/runner/work/caravel_user_project/sdc
-          rm -rf /home/runner/work/caravel_user_project/spef
+          sudo mkdir -p ${{ env.OPENLANE_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.OPENLANE_ROOT }}
+          tar -xf /tmp/openlane.tar -C $OPENLANE_ROOT .
 
       - name: Harden using Openlane
         run: |
-          make user_proj_example
-          make user_project_wrapper
+          python3 $GITHUB_WORKSPACE/.github/scripts/get_designs.py --design $GITHUB_WORKSPACE
+          for word in $(cat harden_sequence.txt); do
+            echo "CURRENT_DESIGN=${word}" >> $GITHUB_ENV
+            make $word
+          done
+          rm -rf openlane/*/runs pdk openlane_src caravel mgmt_core_wrapper timing-scripts mpw_precheck
 
-      - name: run precheck
+      - name: Create reproducible
+        if: failure()
+        run: tar -cf $GITHUB_WORKSPACE/issue_reproducible.tar -C $GITHUB_WORKSPACE/openlane/${{ env.CURRENT_DESIGN }}/runs/${{ env.CURRENT_DESIGN }}/issue_reproducible .
+      
+      - name: upload failure logs
+        if: failure()
+        uses: actions/upload-artifact@v3
+        with:
+          name: openlane-issue-reproducible
+          path: |
+            $GITHUB_WORKSPACE/issue_reproducible.tar
+      
+      - name: Tarball Design_${{ matrix.pdk }}
         run: |
-          export INPUT_DIRECTORY=$(pwd)
+          tar -cf /tmp/design_${{ matrix.pdk }}.tar -C $GITHUB_WORKSPACE .
+
+      - name: Upload Design_${{ matrix.pdk }} Tarball
+        uses: actions/upload-artifact@v2
+        with:
+          name: design_${{ matrix.pdk }}-tarball
+          path: /tmp/design_${{ matrix.pdk }}.tar
+
+  precheck:
+    timeout-minutes: 720
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        pdk: ["gf180mcuD"]
+    needs: [hardening]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Export ENVIRONMENT VARIABLES
+        run: |
+          echo "PDK=${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDKPATH=$GITHUB_WORKSPACE/pdk/${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDK_ROOT=$GITHUB_WORKSPACE/pdk" >> $GITHUB_ENV
+          echo "OPENLANE_ROOT=$GITHUB_WORKSPACE/openlane_src" >> $GITHUB_ENV
+          echo "CARAVEL_ROOT=$GITHUB_WORKSPACE/caravel" >> $GITHUB_ENV
+          echo "MCW_ROOT=$GITHUB_WORKSPACE/mgmt_core_wrapper" >> $GITHUB_ENV
+          echo "TIMING_ROOT=$GITHUB_WORKSPACE/timing-scripts" >> $GITHUB_ENV
+          echo "PRECHECK_ROOT=$GITHUB_WORKSPACE/mpw_precheck" >> $GITHUB_ENV
+          echo "MPW_TAG=main" >> $GITHUB_ENV
+
+      - name: Download PDK Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: pdk-tarball
+          path: /tmp
+
+      - name: Unpack PDK Tarball
+        run: |
+          sudo mkdir -p ${{ env.PDK_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+          tar -xf /tmp/pdk.tar -C $PDK_ROOT .
+
+      - name: Download precheck Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: precheck-tarball
+          path: /tmp
+
+      - name: Unpack precheck Tarball
+        run: |
+          sudo mkdir -p ${{ env.PRECHECK_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.PRECHECK_ROOT }}
+          tar -xf /tmp/precheck.tar -C $PRECHECK_ROOT .
+
+      - name: Download Design_${{ matrix.pdk }} Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: design_${{ matrix.pdk }}-tarball
+          path: /tmp
+
+      - name: Unpack Design_${{ matrix.pdk }} Tarball
+        run: |
+          sudo mkdir -p $GITHUB_WORKSPACE
+          sudo chown -R $USER:$USER $GITHUB_WORKSPACE
+          tar -xf /tmp/design_${{ matrix.pdk }}.tar -C $GITHUB_WORKSPACE .
+      
+      - name: Run Precheck
+        run: |
+          export INPUT_DIRECTORY=$GITHUB_WORKSPACE
           export PRECHECK_ROOT=$INPUT_DIRECTORY/mpw_precheck
           export OUTPUT_DIRECTORY=$INPUT_DIRECTORY/mpw_precheck_result
           export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
+          export PDKPATH=$PDK_ROOT/sky130A
 
-          git clone --depth=1 -b gfmpw-0d https://github.com/efabless/mpw_precheck.git
-
-          docker run -v "$PRECHECK_ROOT":"$PRECHECK_ROOT" -v "$INPUT_DIRECTORY":"$INPUT_DIRECTORY" -v "${{ env.PDK_ROOT }}":"${{ env.PDK_ROOT }}" -e INPUT_DIRECTORY="$INPUT_DIRECTORY" -e PDK_ROOT="${{ env.PDK_ROOT }}" -e PDKPATH="${{ env.PDKPATH }}" -u $(id -u "$USER"):$(id -g "$USER") efabless/mpw_precheck:latest bash -c "cd $PRECHECK_ROOT; python3 mpw_precheck.py --input_directory $INPUT_DIRECTORY --pdk_path ${{ env.PDKPATH }} --output_directory $OUTPUT_DIRECTORY license makefile consistency xor magic_drc klayout_beol klayout_feol klayout_met_min_ca_density klayout_offgrid klayout_pin_label_purposes_overlapping_drawing klayout_zeroarea"
+          docker run -v "$PRECHECK_ROOT":"$PRECHECK_ROOT" -v "$INPUT_DIRECTORY":"$INPUT_DIRECTORY" -v "${{ env.PDK_ROOT }}":"${{ env.PDK_ROOT }}" -e INPUT_DIRECTORY="$INPUT_DIRECTORY" -e PDK_ROOT="${{ env.PDK_ROOT }}" -e PDKPATH="${{ env.PDKPATH }}" -u $(id -u "$USER"):$(id -g "$USER") efabless/mpw_precheck:latest bash -c "cd $PRECHECK_ROOT; python3 mpw_precheck.py --input_directory $INPUT_DIRECTORY --pdk_path ${{ env.PDKPATH }} --output_directory $OUTPUT_DIRECTORY license makefile consistency xor magic_drc klayout_beol klayout_feol klayout_met_min_ca_density klayout_offgrid klayout_pin_label_purposes_overlapping_drawing klayout_zeroarea lvs"
 
           cnt=$(grep -c "All Checks Passed" "$OUTPUT")
           if ! [[ $cnt ]]; then cnt=0; fi
           if [[ $cnt -eq 1 ]]; then exit 0; fi
           exit 2
+  
+  STA:
+    timeout-minutes: 720
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        pdk: ["gf180mcuD"]
+    needs: [hardening]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
 
-      - name: upload failure logs
-        if: failure()
-        uses: actions/upload-artifact@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Export ENVIRONMENT VARIABLES
+        run: |
+          echo "PDK=${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDKPATH=$GITHUB_WORKSPACE/pdk/${{ matrix.pdk }}" >> $GITHUB_ENV
+          echo "PDK_ROOT=$GITHUB_WORKSPACE/pdk" >> $GITHUB_ENV
+          echo "OPENLANE_ROOT=$GITHUB_WORKSPACE/openlane_src" >> $GITHUB_ENV
+          echo "CARAVEL_ROOT=$GITHUB_WORKSPACE/caravel" >> $GITHUB_ENV
+          echo "MCW_ROOT=$GITHUB_WORKSPACE/mgmt_core_wrapper" >> $GITHUB_ENV
+          echo "TIMING_ROOT=$GITHUB_WORKSPACE/timing-scripts" >> $GITHUB_ENV
+          echo "PRECHECK_ROOT=$GITHUB_WORKSPACE/mpw_precheck" >> $GITHUB_ENV
+          echo "MPW_TAG=main" >> $GITHUB_ENV
+
+      - name: Download PDK Tarball
+        uses: actions/download-artifact@v2
         with:
-          name: error
-          path: |
-            /home/runner/work/caravel_user_project/caravel_user_project/mpw_precheck_result/logs/*
-
-      # - name: Run DV RTL tests
-      #   run: |
-      #     make verify-io_ports-rtl 
-      #     make verify-la_test1-rtl 
-      #     make verify-la_test2-rtl 
-      #     make verify-mprj_stimulus-rtl 
-      #     make verify-wb_port-rtl
-
-      # - name: Run DV GL tests
-      #   run: |
-      #     make verify-io_ports-gl 
-      #     make verify-la_test1-gl 
-      #     make verify-la_test2-gl 
-      #     make verify-mprj_stimulus-gl 
-      #     make verify-wb_port-gl
+          name: pdk-tarball
+          path: /tmp
+
+      - name: Unpack PDK Tarball
+        run: |
+          sudo mkdir -p ${{ env.PDK_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.PDK_ROOT }}
+          tar -xf /tmp/pdk.tar -C $PDK_ROOT .
+
+      - name: Download timing-scripts Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: timing-scripts-tarball
+          path: /tmp
+
+      - name: Unpack timing-scripts Tarball
+        run: |
+          sudo mkdir -p ${{ env.TIMING_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.TIMING_ROOT }}
+          tar -xf /tmp/timing-scripts.tar -C $TIMING_ROOT .
+
+      - name: Download Design_${{ matrix.pdk }} Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: design_${{ matrix.pdk }}-tarball
+          path: /tmp
+
+      - name: Unpack Design_${{ matrix.pdk }} Tarball
+        run: |
+          sudo mkdir -p $GITHUB_WORKSPACE
+          sudo chown -R $USER:$USER $GITHUB_WORKSPACE
+          tar -xf /tmp/design_${{ matrix.pdk }}.tar -C $GITHUB_WORKSPACE .
+
+      - name: Download Caravel Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: caravel-tarball
+          path: /tmp
+
+      - name: Unpack Caravel Tarball
+        run: |
+          sudo mkdir -p ${{ env.CARAVEL_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.CARAVEL_ROOT }}
+          tar -xf /tmp/caravel.tar -C ${{ env.CARAVEL_ROOT }} .
+
+      - name: Download mgmt_core_wrapper Tarball
+        uses: actions/download-artifact@v2
+        with:
+          name: mgmt_core_wrapper-tarball
+          path: /tmp
+
+      - name: Unpack mgmt_core_wrapper Tarball
+        run: |
+          sudo mkdir -p ${{ env.MCW_ROOT }}
+          sudo chown -R $USER:$USER ${{ env.MCW_ROOT }}
+          tar -xf /tmp/mgmt_core_wrapper.tar -C ${{ env.MCW_ROOT }} .
+      
+      - name: Run STA
+        run: |
+          export CUP_ROOT=$GITHUB_WORKSPACE
+          export PROJECT_ROOT=$GITHUB_WORKSPACE
+          cd $CUP_ROOT
+          make extract-parasitics
+          make create-spef-mapping
+          make caravel-sta
+          tar -cf /tmp/timing.tar $CUP_ROOT/signoff/caravel/openlane-signoff/timing
+          find $CUP_ROOT/signoff/caravel/openlane-signoff/timing/*/ -name "summary.log" | head -n1 \
+            | xargs head -n5 | tail -n1 > $CUP_ROOT/signoff/caravel/openlane-signoff/timing/all-summary.rpt
+          find $CUP_ROOT/signoff/caravel/openlane-signoff/timing/*/ -name "summary.log" \
+            | xargs -I {} bash -c "head -n7 {} | tail -n1" >> $CUP_ROOT/signoff/caravel/openlane-signoff/timing/all-summary.rpt
+          vio=$(grep -c "vio(" $CUP_ROOT/signoff/caravel/openlane-signoff/timing/all-summary.rpt || true)
+          if [[ $vio -gt 0 ]];
+          then 
+            echo "STA violation count: $vio"
+            exit 2 
+          else
+            echo "STA run passed"
+            exit 0
+          fi
\ No newline at end of file