diff --git a/crates/storybook/src/storybook.rs b/crates/storybook/src/storybook.rs
index 47fc3b042a9ae5466c442ab9f79bdfea0b67eaf1..efbd46665ca312a6143c1e0358707c4aff8536e2 100644
--- a/crates/storybook/src/storybook.rs
+++ b/crates/storybook/src/storybook.rs
@@ -71,7 +71,7 @@ fn main() {
 
         let selector = story_selector;
 
-        let theme_registry = cx.global::<ThemeRegistry>();
+        let theme_registry = ThemeRegistry::global(cx);
         let mut theme_settings = ThemeSettings::get_global(cx).clone();
         theme_settings.active_theme = theme_registry.get(&theme_name).unwrap();
         ThemeSettings::override_global(theme_settings, cx);
diff --git a/crates/theme/src/registry.rs b/crates/theme/src/registry.rs
index c90b1c909e32867eebc3b01a7cb496296028f257..1fbee2449ee4f6eea08aa2f5aa2604231a99fd86 100644
--- a/crates/theme/src/registry.rs
+++ b/crates/theme/src/registry.rs
@@ -2,7 +2,7 @@ use std::collections::HashMap;
 use std::sync::Arc;
 
 use anyhow::{anyhow, Context, Result};
-use gpui::{AssetSource, HighlightStyle, SharedString};
+use gpui::{AppContext, AssetSource, HighlightStyle, SharedString};
 use refineable::Refineable;
 use util::ResultExt;
 
@@ -24,6 +24,23 @@ pub struct ThemeRegistry {
 }
 
 impl ThemeRegistry {
+    /// Returns the global [`ThemeRegistry`].
+    pub fn global(cx: &AppContext) -> &Self {
+        cx.global::<ThemeRegistry>()
+    }
+
+    /// Returns a mutable reference to the global [`ThemeRegistry`].
+    pub fn global_mut(cx: &mut AppContext) -> &mut Self {
+        cx.global_mut::<ThemeRegistry>()
+    }
+
+    /// Returns a mutable reference to the global [`ThemeRegistry`].
+    ///
+    /// Inserts a default [`ThemeRegistry`] if one does not yet exist.
+    pub fn default_global(cx: &mut AppContext) -> &mut Self {
+        cx.default_global::<ThemeRegistry>()
+    }
+
     pub fn new(assets: Box<dyn AssetSource>) -> Self {
         let mut registry = Self {
             assets,
diff --git a/crates/theme/src/settings.rs b/crates/theme/src/settings.rs
index 67e7e7a0d8da34494e88311bbeb1a4edc6a51550..828a2f5de535929dcf3868fa91f93ca28b8f9ece 100644
--- a/crates/theme/src/settings.rs
+++ b/crates/theme/src/settings.rs
@@ -164,7 +164,7 @@ impl settings::Settings for ThemeSettings {
         user_values: &[&Self::FileContent],
         cx: &mut AppContext,
     ) -> Result<Self> {
-        let themes = cx.default_global::<ThemeRegistry>();
+        let themes = ThemeRegistry::default_global(cx);
 
         let mut this = Self {
             ui_font_size: defaults.ui_font_size.unwrap().into(),
@@ -230,8 +230,7 @@ impl settings::Settings for ThemeSettings {
         cx: &AppContext,
     ) -> schemars::schema::RootSchema {
         let mut root_schema = generator.root_schema_for::<ThemeSettingsContent>();
-        let theme_names = cx
-            .global::<ThemeRegistry>()
+        let theme_names = ThemeRegistry::global(cx)
             .list_names(params.staff_mode)
             .map(|theme_name| Value::String(theme_name.to_string()))
             .collect();
diff --git a/crates/theme/src/theme.rs b/crates/theme/src/theme.rs
index 5018a72da0e22789039c2fb3ca5e9ec905c6b3f6..2686ffe62db325048692303da3295503dcc92f71 100644
--- a/crates/theme/src/theme.rs
+++ b/crates/theme/src/theme.rs
@@ -63,7 +63,7 @@ pub fn init(themes_to_load: LoadThemes, cx: &mut AppContext) {
     cx.set_global(ThemeRegistry::new(assets));
 
     if load_user_themes {
-        cx.global_mut::<ThemeRegistry>().load_user_themes();
+        ThemeRegistry::global_mut(cx).load_user_themes();
     }
 
     ThemeSettings::register(cx);
diff --git a/crates/theme_selector/src/theme_selector.rs b/crates/theme_selector/src/theme_selector.rs
index 14251c4a5353b7d0c088aee048bfdf0ee2c38c1a..d67ff9ba712b90da2c9fe7e051689c6ee74f6e02 100644
--- a/crates/theme_selector/src/theme_selector.rs
+++ b/crates/theme_selector/src/theme_selector.rs
@@ -102,7 +102,7 @@ impl ThemeSelectorDelegate {
         let original_theme = cx.theme().clone();
 
         let staff_mode = cx.is_staff();
-        let registry = cx.global::<ThemeRegistry>();
+        let registry = ThemeRegistry::global(cx);
         let mut themes = registry.list(staff_mode).collect::<Vec<_>>();
         themes.sort_unstable_by(|a, b| {
             a.appearance
@@ -135,7 +135,7 @@ impl ThemeSelectorDelegate {
 
     fn show_selected_theme(&mut self, cx: &mut ViewContext<Picker<ThemeSelectorDelegate>>) {
         if let Some(mat) = self.matches.get(self.selected_index) {
-            let registry = cx.global::<ThemeRegistry>();
+            let registry = ThemeRegistry::global(cx);
             match registry.get(&mat.string) {
                 Ok(theme) => {
                     Self::set_theme(theme, cx);