diff --git a/dar/dar/evidence_commands.py b/dar/dar/evidence_commands.py
index 0e4e85d..f7995bd 100644
--- a/dar/dar/evidence_commands.py
+++ b/dar/dar/evidence_commands.py
@@ -7,11 +7,33 @@ def evidence_cli():
     """Evidence command wrapper"""
     pass
 
+
 @evidence_cli.command()
-def run_sources():
-    """Run Evidence sources"""
+def build():
+    """Generate Evidence static files"""
     os.chdir('reports')
-    subprocess.run(["npm", "run", "sources"])
+    subprocess.run(["npm", "run", "build"])
+    os.chdir('..')
+
+@evidence_cli.command()
+def preview():
+    """Run Evidence dev server"""
+    os.chdir('reports')
+    subprocess.run(["npm", "run", "dev"])
     os.chdir('..')
 
-# Add more Evidence commands as needed
+# TODO: Add refresh command that copies compiled dbt models to Evidence source folder
+@evidence_cli.command()
+def refresh():
+    """Copy dbt models to Evidence"""
+    # os.chdir('reports')
+    # subprocess.run(["npm", "run", "sources"])
+    # os.chdir('..')
+    pass
+
+@evidence_cli.command()
+def update():
+    """Run Evidence sources"""
+    os.chdir('reports')
+    subprocess.run(["npm", "run", "sources"])
+    os.chdir('..')
\ No newline at end of file
diff --git a/dar/dar/site_commands.py b/dar/dar/site_commands.py
new file mode 100644
index 0000000..2340849
--- /dev/null
+++ b/dar/dar/site_commands.py
@@ -0,0 +1,9 @@
+# Purpose: Copy compiled static files to the site folder
+import click
+import subprocess
+import os
+
+@click.group()
+def site_cli():
+    """Site command wrapper"""
+    pass
\ No newline at end of file