diff --git a/.github/actions/setup/README.md b/.github/actions/setup/README.md
deleted file mode 100644
index 0f65631af..000000000
--- a/.github/actions/setup/README.md
+++ /dev/null
@@ -1,21 +0,0 @@
-# setup Action
-
-A custom setup action for starting an ldmx-sw workflow.
-
-After this action is run, further calls using the `ldmx` action can be done to use this compiled version of ldmx-sw to do things.
-
-The image used to compile ldmx-sw is stored in the `LDMX_DOCKER_TAG` environment variable.
-This variable should be defined in the workflow or job that is using this action.
-
-We also checkout the golden histograms (`gold.root`) from `trunk` so this branch is compared against the most recent reference histograms.
-
-## Pre-requisites
-
-Whatever branch of ldmx-sw you want to `setup` must be already checked-out.
-
-```yaml
-  - uses: actions/checkout@v2
-    with:
-      submodules: 'recursive'
-      ref: <your-branch-or-leave-off>
-```
diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
deleted file mode 100644
index c00b83bab..000000000
--- a/.github/actions/setup/action.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-
-name: setup
-author: Tom Eichlersmith
-description: Setup ldmx-sw and Compile the current version
-
-runs:
-  using: 'composite'
-  steps:
-    - run: bash ${GITHUB_ACTION_PATH}/setup.sh
-      shell: bash
diff --git a/.github/actions/setup/setup.sh b/.github/actions/setup/setup.sh
deleted file mode 100644
index ccf4c9c90..000000000
--- a/.github/actions/setup/setup.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/bash
-
-set -e
-
-###############################################################################
-# setup.sh
-#   Run the setup action.
-#
-#   Assumptions
-#     - LDMX_DOCKER_TAG is defined to the image that should be used to compile
-#     - ldmx-sw is already checked out to the branch/tag to compile
-#     - $GITHUB_WORKSPACE is the ldmx-sw directory (default)
-###############################################################################
-
-source ${GITHUB_ACTION_PATH}/../common.sh
-
-__main__() {
-  start_group Pull the Environment
-  docker pull ${LDMX_DOCKER_TAG}
-  docker inspect ${LDMX_DOCKER_TAG}
-  end_group
-
-  start_group Configure the Build
-  local _build=${LDMX_BASE}/ldmx-sw/build
-  mkdir ${_build}
-  cd ${_build}
-  ldmx cmake .. || return $?
-  end_group
-
-  start_group Build and Install
-  ldmx make install || return $?
-  end_group
-
-  return 0
-}
-
-__main__ $@
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index f9fb49a1a..c1fa31e3c 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -30,8 +30,16 @@ jobs:
       with:
         submodules: 'recursive'
 
+    - name : Install just
+      uses: extractions/setup-just@v2
+      with:
+          just-version: 1.26.0
+
     - name: Compile and Install ldmx-sw
-      uses: ./.github/actions/setup
+      run: | 
+        just install-denv init configure-force-error
+        just build
+      shell: bash
 
     # The rest of the steps are building docs
     #   Since the build is made and tested above,
diff --git a/.github/workflows/generate_pr_gold.yml b/.github/workflows/generate_pr_gold.yml
index 34023fad9..d6e8bca6b 100644
--- a/.github/workflows/generate_pr_gold.yml
+++ b/.github/workflows/generate_pr_gold.yml
@@ -20,8 +20,16 @@ jobs:
       with:
         submodules: 'recursive'
 
+    - name : Install just
+      uses: extractions/setup-just@v2
+      with:
+          just-version: 1.26.0
+
     - name: Compile and Install ldmx-sw
-      uses: ./.github/actions/setup
+      run: | 
+        just install-denv init configure-force-error
+        just build
+      shell: bash
 
     - name: Package ldmx-sw Into Artifact
       run: tar cf ldmx-sw-package.tar install/ .github/
diff --git a/.github/workflows/new_pre_release.yml b/.github/workflows/new_pre_release.yml
index b6506ebad..210e13bbd 100644
--- a/.github/workflows/new_pre_release.yml
+++ b/.github/workflows/new_pre_release.yml
@@ -28,8 +28,16 @@ jobs:
         submodules: 'recursive'
         ref: ${{ github.event.inputs.branch }}
 
+    - name : Install just
+      uses: extractions/setup-just@v2
+      with:
+          just-version: 1.26.0
+
     - name: Compile and Install ldmx-sw
-      uses: ./.github/actions/setup
+      run: | 
+        just install-denv init configure-force-error
+        just build
+      shell: bash
 
     - name: Package ldmx-sw Into Artifact
       run: tar cf ldmx-sw-package.tar install/ .github/