diff --git a/atst/ui_methods.py b/atst/ui_methods.py
deleted file mode 100644
index a3ccbbba..00000000
--- a/atst/ui_methods.py
+++ /dev/null
@@ -1,27 +0,0 @@
-import os
-import re
-
-
-def navigationContext(self):
-    return (
-        "workspace"
-        if re.match("\/workspaces\/[A-Za-z0-9]*", self.request.uri)
-        else "global"
-    )
-
-
-def dev(self):
-    return os.getenv("FLASK_ENV", "dev") == "dev"
-
-
-def matchesPath(self, href):
-    return re.match("^" + href, self.request.uri)
-
-
-def modal(self, body):
-    return self.render_string("components/modal.html.to", body=body)
-
-
-def modalOpen(self):
-    # For now, just check a dummy URL param
-    return self.get_argument("modal", False)
diff --git a/atst/ui_modules.py b/atst/ui_modules.py
deleted file mode 100644
index 9dbeec8e..00000000
--- a/atst/ui_modules.py
+++ /dev/null
@@ -1,67 +0,0 @@
-import re
-
-
-class Alert(UIModule):
-    def render(self, title, message=None, actions=None, level="info"):
-        return self.render_string(
-            "components/alert.html.to",
-            title=title,
-            message=message,
-            actions=actions,
-            level=level,
-        )
-
-
-class TextInput(UIModule):
-    def render(self, field, placeholder=""):
-        return self.render_string(
-            "components/text_input.html.to",
-            field=field,
-            label=re.sub("<[^<]+?>", "", str(field.label)),
-            errors=field.errors,
-            placeholder=placeholder,
-            description=field.description,
-        )
-
-
-class OptionsInput(UIModule):
-    def render(self, field, inline=False):
-        return self.render_string(
-            "components/options_input.html.to",
-            field=field,
-            label=re.sub("<[^<]+?>", "", str(field.label)),
-            errors=field.errors,
-            description=field.description,
-            inline=inline,
-        )
-
-
-class Icon(UIModule):
-    def render(self, name, classes=""):
-        with open("static/icons/%s.svg" % name) as svg:
-            return self.render_string(
-                "components/icon.html.to", svg=svg.read(), name=name, classes=classes
-            )
-
-
-class SidenavItem(UIModule):
-    def render(self, label, href, active=False, icon=None, subnav=None):
-        return self.render_string(
-            "navigation/_sidenav_item.html.to",
-            label=label,
-            href=href,
-            active=active,
-            icon=icon,
-            subnav=subnav,
-        )
-
-
-class EmptyState(UIModule):
-    def render(self, message, actionLabel, actionHref, icon=None):
-        return self.render_string(
-            "components/empty_state.html.to",
-            message=message,
-            actionLabel=actionLabel,
-            actionHref=actionHref,
-            icon=icon,
-        )