diff --git a/tracker/webcomponentspage.py b/tracker/webcomponentspage.py
new file mode 100644
index 0000000..4e2ad0d
--- /dev/null
+++ b/tracker/webcomponentspage.py
@@ -0,0 +1,117 @@
+# Copyright 2018 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file or at
+# https://developers.google.com/open-source/licenses/bsd
+
+"""Classes that implement a web components page.
+
+Summary of classes:
+ WebComponentsPage: Show one web components page.
+"""
+from __future__ import print_function
+from __future__ import division
+from __future__ import absolute_import
+
+
+import logging
+
+import settings
+from framework import servlet
+from framework import framework_helpers
+from framework import permissions
+from framework import urls
+
+
+class WebComponentsPage(servlet.Servlet):
+
+  _PAGE_TEMPLATE = 'tracker/web-components-page.ezt'
+
+  def AssertBasePermission(self, mr):
+    # type: (MonorailRequest) -> None
+    """Check that the user has permission to visit this page."""
+    super(WebComponentsPage, self).AssertBasePermission(mr)
+
+  def GatherPageData(self, mr):
+    # type: (MonorailRequest) -> Mapping[str, Any]
+    """Build up a dictionary of data values to use when rendering the page.
+
+    Args:
+      mr: commonly used info parsed from the request.
+
+    Returns:
+      Dict of values used by EZT for rendering the page.
+    """
+    # Create link to view in old UI for the list view pages.
+    old_ui_url = None
+    url = mr.request.url
+    if '/hotlists/' in url:
+      hotlist = self.services.features.GetHotlist(mr.cnxn, mr.hotlist_id)
+      if '/people' in url:
+        old_ui_url = '/u/%s/hotlists/%s/people' % (
+            hotlist.owner_ids[0], hotlist.name)
+      elif '/settings' in url:
+        old_ui_url = '/u/%s/hotlists/%s/details' % (
+            hotlist.owner_ids[0], hotlist.name)
+      else:
+        old_ui_url = '/u/%s/hotlists/%s' % (hotlist.owner_ids[0], hotlist.name)
+
+    return {
+       'local_id': mr.local_id,
+       'old_ui_url': old_ui_url,
+      }
+
+
+class ProjectListPage(WebComponentsPage):
+
+  def GatherPageData(self, mr):
+    # type: (MonorailRequest) -> Mapping[str, Any]
+    """Build up a dictionary of data values to use when rendering the page.
+
+    May redirect the user to a default project if one is configured for
+    the current domain.
+
+    Args:
+      mr: commonly used info parsed from the request.
+
+    Returns:
+      Dict of values used by EZT for rendering the page.
+    """
+    redirect_msg = self._MaybeRedirectToDomainDefaultProject(mr)
+    logging.info(redirect_msg)
+    return {
+        'local_id': None,
+        'old_ui_url': '/hosting_old/',
+    }
+
+  def _MaybeRedirectToDomainDefaultProject(self, mr):
+    # type: (MonorailRequest) -> str
+    """If there is a relevant default project, redirect to it.
+
+      This function is copied from: sitewide/hostinghome.py
+
+      Args:
+        mr: commonly used info parsed from the request.
+
+      Returns:
+        String with a message about what happened for logging purposes.
+    """
+    project_name = settings.domain_to_default_project.get(mr.request.host)
+    if not project_name:
+      return 'No configured default project redirect for this domain.'
+
+    project = None
+    try:
+      project = self.services.project.GetProjectByName(mr.cnxn, project_name)
+    except exceptions.NoSuchProjectException:
+      pass
+
+    if not project:
+      return 'Domain default project %s not found' % project_name
+
+    if not permissions.UserCanViewProject(mr.auth.user_pb,
+                                          mr.auth.effective_ids, project):
+      return 'User cannot view default project: %r' % project
+
+    project_url = '/p/%s' % project_name
+    self.redirect(project_url, abort=True)
+    return 'Redirected to %r' % project_url