diff --git a/.github/workflows/Build.yml b/.github/workflows/Build.yml
index d3a722bd..bf3d3083 100644
--- a/.github/workflows/Build.yml
+++ b/.github/workflows/Build.yml
@@ -717,3 +717,17 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: ./ci
+
+  #64
+  openlane-linux:
+    runs-on: "ubuntu-20.04"
+    env:
+      PACKAGE: "misc/openlane"
+      OS_NAME: "linux"
+    steps:
+      - uses: actions/checkout@v3
+      - name: 'Install tcllib'
+        run: |
+          sudo apt update
+          sudo apt install -y tcllib
+      - uses: ./ci
diff --git a/.github/workflows/Construct.yml b/.github/workflows/Construct.yml
new file mode 100644
index 00000000..a9ba6746
--- /dev/null
+++ b/.github/workflows/Construct.yml
@@ -0,0 +1,49 @@
+name: Build installers
+
+on:
+  workflow_call:
+
+permissions:
+  contents: write    
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  openlane-sky130a-installer:
+    runs-on: "ubuntu-20.04"
+    steps:
+      - name: checkout conda-eda
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # fetch all tags
+
+      - name: construct installer
+        run: |
+          export CI_SCRIPTS_PATH="$(pwd)/ci"
+          ./ci/install.sh
+          conda install constructor
+          constructor installer/openlane.sky130a/
+
+      - name: archive openlane.sky130a installer
+        uses: actions/upload-artifact@v3
+        with:
+          name: "openlane-sky130a-installer"
+          path: |
+            /home/runner/work/conda-eda/conda-eda/openlane-sky130a-0-Linux-x86_64.sh
+
+      - run: |
+          git config --local user.name conda-eda@bot
+          git config --local user.email conda-eda@bot
+          TAG=$(git describe --tags)
+          git tag $TAG
+          git push origin "HEAD:refs/tags/$TAG"
+          echo "TAG=$TAG" >> $GITHUB_ENV
+
+      - uses: softprops/action-gh-release@v1
+        with:
+          name: ${{ env.TAG }}
+          tag_name: ${{ env.TAG }}
+          files: |
+            openlane-sky130a-installer/*.sh
diff --git a/.github/workflows/Upload.yml b/.github/workflows/Upload.yml
index a48ad9a4..d8b96b95 100644
--- a/.github/workflows/Upload.yml
+++ b/.github/workflows/Upload.yml
@@ -47,6 +47,12 @@ jobs:
           ANACONDA_USER: ${{ secrets.ANACONDA_USER }}
 
 
+  Construct:
+    needs: Upload
+    if: always() && (github.event_name != 'pull_request') && (github.ref == 'refs/heads/master')
+    uses: ./.github/workflows/Construct.yml
+
+
   Cleanup:
     runs-on: ubuntu-20.04
     steps:
diff --git a/installer/openlane.sky130a/construct.yaml b/installer/openlane.sky130a/construct.yaml
new file mode 100644
index 00000000..9ec4f3b4
--- /dev/null
+++ b/installer/openlane.sky130a/construct.yaml
@@ -0,0 +1,15 @@
+name: openlane-sky130a
+version: 0
+
+channels:
+  - https://conda.anaconda.org/litex-hub
+  - http://repo.anaconda.com/pkgs/main/
+
+specs:
+  - python 3.7*
+  - conda
+  - openlane
+  - open_pdks.sky130a
+  - xls
+
+post_install: post_install.sh
diff --git a/installer/openlane.sky130a/post_install.sh b/installer/openlane.sky130a/post_install.sh
new file mode 100755
index 00000000..25198fb4
--- /dev/null
+++ b/installer/openlane.sky130a/post_install.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -ex
+
+cat >> $PREFIX/share/openlane/install/env.tcl <<EOF
+set ::env(PDK) "sky130A"
+set ::env(STD_CELL_LIBRARY) "sky130_fd_sc_hd"
+set ::env(STD_CELL_LIBRARY_OPT) "sky130_fd_sc_hd"
+EOF
diff --git a/misc/openlane/build.sh b/misc/openlane/build.sh
new file mode 100644
index 00000000..57125d03
--- /dev/null
+++ b/misc/openlane/build.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+set -e
+set -x
+
+# Identify OS
+UNAME_OUT="$(uname -s)"
+case "${UNAME_OUT}" in
+    Linux*)     OS=Linux;;
+    *)          OS="${UNAME_OUT}"
+                echo "Unknown OS: ${OS}"
+                exit;;
+esac
+
+mkdir -p $PREFIX/share/openlane
+git archive HEAD | tar -xv -C $PREFIX/share/openlane
+# define system and pdk variables
+mkdir -p $PREFIX/share/openlane/install
+cp -a $RECIPE_DIR/env.tcl $PREFIX/share/openlane/install
+mkdir -p $PREFIX/share/openlane/install/build/versions
+touch $PREFIX/share/openlane/install/build/versions/keep-directory
+# override default configuration to disable missing tools
+cp -a $RECIPE_DIR/disable-missing-tools.tcl $PREFIX/share/openlane/configuration/disable-missing-tools.tcl
+echo -n ' disable-missing-tools.tcl' >> $PREFIX/share/openlane/configuration/load_order.txt
+# add flow.tcl shortcut
+mkdir -p $PREFIX/bin
+cat > $PREFIX/bin/flow.tcl <<EOF
+#!/usr/bin/env tclsh
+lappend argv "-ignore_mismatches"
+source "$::env(CONDA_PREFIX)/share/openlane/flow.tcl"
+EOF
+chmod +x $PREFIX/bin/flow.tcl
diff --git a/misc/openlane/disable-missing-tools.tcl b/misc/openlane/disable-missing-tools.tcl
new file mode 100644
index 00000000..9f949ea2
--- /dev/null
+++ b/misc/openlane/disable-missing-tools.tcl
@@ -0,0 +1,6 @@
+# https://github.com/hdl/conda-eda/issues/174
+set ::env(RUN_CVC) 0
+# https://github.com/The-OpenROAD-Project/OpenLane/issues/1380
+set ::env(RUN_LVS) 0
+# https://github.com/hdl/conda-eda/issues/175
+set ::env(RUN_KLAYOUT) 0
diff --git a/misc/openlane/env.tcl b/misc/openlane/env.tcl
new file mode 100644
index 00000000..f15e05df
--- /dev/null
+++ b/misc/openlane/env.tcl
@@ -0,0 +1,10 @@
+# define system variables
+set ::env(OPENLANE_ROOT) "$::env(CONDA_PREFIX)/share/openlane"
+set ::env(OL_INSTALL_DIR) "$::env(CONDA_PREFIX)/share/openlane/install"
+set ::env(OPENLANE_LOCAL_INSTALL) 1
+if { ! [info exists ::env(TCLLIBPATH)] } {
+    set ::env(TCLLIBPATH) [glob -type d "/usr/share/tcltk/tcllib*"]
+}
+lappend ::auto_path $::env(TCLLIBPATH)
+# default to conda-install PDKs
+set ::env(PDK_ROOT) "$::env(CONDA_PREFIX)/share/pdk"
diff --git a/misc/openlane/meta.yaml b/misc/openlane/meta.yaml
new file mode 100644
index 00000000..10f4195d
--- /dev/null
+++ b/misc/openlane/meta.yaml
@@ -0,0 +1,50 @@
+# Use `conda-build-prepare` before building for a better version string.
+{% set version = '%s_%04i_%s'|format(GIT_DESCRIBE_TAG, GIT_DESCRIBE_NUMBER|int, GIT_DESCRIBE_HASH or 'gUNKNOWN') %}
+
+package:
+  name: openlane
+  version: {{ version }}
+
+source:
+   git_url: https://github.com/The-OpenROAD-Project/OpenLane
+   git_rev: master
+
+build:
+  # number: 201803050325
+  number: {{ environ.get('DATE_NUM') }}
+  # string: 20180305_0325
+  string: {{ environ.get('DATE_STR') }}
+  script_env:
+    - CI
+    - CONDA_OUT
+    - TEST_PACKAGE
+
+requirements:
+  run:
+    - openroad
+    - magic
+    - netgen
+    - yosys
+    - click
+    - pyyaml
+
+test:
+  requires:
+    - open_pdks.sky130a
+  commands:
+    - PDK=sky130A STD_CELL_LIBRARY=sky130_fd_sc_hd STD_CELL_LIBRARY_OPT=sky130_fd_sc_hd flow.tcl -design inverter
+
+about:
+  home: https://github.com/The-OpenROAD-Project/OpenLane
+  license: Apache-2.0
+  license_family: Apache
+  license_file: LICENSE
+  summary: 'OpenLane is an automated RTL to GDSII flow.'
+  description: |
+    OpenLane is an automated RTL to GDSII flow based on several
+    components including OpenROAD, Yosys, Magic, Netgen, CVC,
+    SPEF-Extractor, KLayout and a number of custom scripts for design
+    exploration and optimization. It also provides a number of custom
+    scripts for design exploration, optimization and ECO.
+  doc_url: https://openlane.readthedocs.io/
+  dev_url: https://github.com/The-OpenROAD-Project/OpenLane