diff --git a/.github/workflows/host-test.yml b/.github/workflows/host-test.yml
new file mode 100644
index 00000000..93e6ca67
--- /dev/null
+++ b/.github/workflows/host-test.yml
@@ -0,0 +1,60 @@
+name: Run tests
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: github.event.pull_request != null
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v3
+        with:
+          python-version: 3.12
+      - name: 'Setup Chrome and chromedriver'
+        uses: nanasess/setup-chromedriver@v2
+
+      - name: 'Setup chromedriver environment'
+        run: |
+            export DISPLAY=:99
+            chromedriver --url-base=/wd/hub &
+      - name: Start XVFB
+        run: Xvfb :99 &
+
+      - name: Setup uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          uv venv
+
+      - name: Install package and Build
+        run: |
+          source .venv/bin/activate
+          uv pip install --upgrade pip
+          uv pip install wheel
+          uv pip install ".[dev]"
+          uv pip install PyGithub
+          npm ci
+          npm i
+          npm run build
+          npm run dist
+        timeout-minutes: 20
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: dist-artifact
+          path: dist/*.tar.gz
+
+      - name: Get download URL
+        id: artifact
+        run: echo "artifact_url=https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}/artifacts" >> $GITHUB_ENV
+
+      - name: Post Link
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          ARTIFACT_URL: ${{env.artifact_url}}
+        run: python deploy_test.py
+
diff --git a/PRs/requirements.txt b/PRs/requirements.txt
index 9a22b9a2..7e03e4f6 100644
--- a/PRs/requirements.txt
+++ b/PRs/requirements.txt
@@ -1,2 +1 @@
-dash
-dash_mantine_components
\ No newline at end of file
+dash
\ No newline at end of file
diff --git a/deploy_test.py b/deploy_test.py
index 4e4e368c..0b0a136c 100644
--- a/deploy_test.py
+++ b/deploy_test.py
@@ -3,12 +3,14 @@
 import base64
 from urllib.parse import quote, urlencode
 import os
+from github import Github
 
 files = []
 code = ''
+reqs = {}
 for f in os.listdir('PRs'):
     file_path = os.path.join('PRs', f)
-    if f != 'app.py':
+    if f not in ['app.py','requirements.txt']:
         with open(file_path, 'rb') as file:
                 files.append(
                     {
@@ -17,9 +19,31 @@
                         "encoding": "base64"
                     }
                 )
-    else:
+    elif f == 'app.py':
         with open(file_path, 'r') as file:
             code = file.read()
+    else:
+        with open(file_path, 'r') as file:
+            reqs = {
+                'name': f,
+                'content': file.read()
+            }
+
+# Find the last modified tar.gz file in the 'dist' directory
+dist_path = 'dist'
+latest_tar_gz = None
+latest_time = 0
+
+for f in os.listdir(dist_path):
+    if f.endswith('.tar.gz'):
+        file_path = os.path.join(dist_path, f)
+        modified_time = os.path.getmtime(file_path)
+        if modified_time > latest_time:
+            latest_time = modified_time
+            latest_tar_gz = file_path
+
+reqs['content'] += f'\n{os.environ.get("ARTIFACT_URL")}'
+files.append(reqs)
 
 def generate_link(files, code):
     json_object = {
@@ -35,4 +59,30 @@ def generate_link(files, code):
     type = "dash"  # replace by dash, or streamlit
     return f"{base_url}/snippet/{type}/v1?{query}"
 
-print(generate_link(files, code))
\ No newline at end of file
+# Generate the link
+link = generate_link(files, code)
+
+# Post the link as a comment on the pull request
+def post_comment(link):
+    # Get environment variables
+    GITHUB_TOKEN = os.getenv('GITHUB_TOKEN')
+    REPO_NAME = os.getenv('GITHUB_REPOSITORY')
+    PR_NUMBER = int(os.getenv('PR_NUMBER'))
+
+    # Initialize Github object
+    g = Github(GITHUB_TOKEN)
+
+    # Get the repository
+    repo = g.get_repo(REPO_NAME)
+
+    # Get the pull request
+    pull_request = repo.get_pull(PR_NUMBER)
+
+    # Add a comment to the pull request
+    comment_body = f"Generated link: {link}"
+    pull_request.create_issue_comment(comment_body)
+
+    print("Comment added to the pull request.")
+
+# Call the function to post the comment
+post_comment(link)
\ No newline at end of file
diff --git a/package.json b/package.json
index 9316adc0..72fac8a1 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,8 @@
         "build:js": "webpack",
         "build:backends": "dash-generate-components ./src/ts/components dash_mantine_components -p package-info.json --r-prefix '' --jl-prefix '' --ignore \\.test\\.",
         "build": "npm run build:js && npm run build:backends",
-        "watch": "npm run build:js::dev -- --watch"
+        "watch": "npm run build:js::dev -- --watch",
+        "dist": "python setup.py sdist bdist_wheel"
     },
     "devDependencies": {
         "@braintree/sanitize-url": "^7.0.0",