diff --git a/src/userstyles.yml b/src/userstyles.yml
index d6d4f0c994..6813d24ca6 100644
--- a/src/userstyles.yml
+++ b/src/userstyles.yml
@@ -89,6 +89,12 @@ userstyles:
         - question: "How do I change the accent color?"
           answer: "Changing `--color-primary` to any other color should change the accent color in most places"
       current-maintainers: [*justtobbi]
+  crowdin:
+    name: Crowdin
+    category: productivity
+    readme:
+      app-link: "https://crowdin.com"
+      current-maintainers: [*ryanccn]
   deepl:
     name: DeepL
     category: productivity
diff --git a/styles/crowdin/assets/catwalk.webp b/styles/crowdin/assets/catwalk.webp
new file mode 100644
index 0000000000..f652db8bc6
--- /dev/null
+++ b/styles/crowdin/assets/catwalk.webp
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76db9036e754e9109311d90a900d12f859f7238c56c1c74c9b0762f620e9ddad
+size 206804
diff --git a/styles/crowdin/assets/frappe.webp b/styles/crowdin/assets/frappe.webp
new file mode 100644
index 0000000000..ad222488e5
--- /dev/null
+++ b/styles/crowdin/assets/frappe.webp
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2f2c8d108aeee5f5313750105bb34a41bbce6630b8fdd05a4117ad6a5bb58f78
+size 164056
diff --git a/styles/crowdin/assets/latte.webp b/styles/crowdin/assets/latte.webp
new file mode 100644
index 0000000000..86d510f92e
--- /dev/null
+++ b/styles/crowdin/assets/latte.webp
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01e5585326175ca5184c5b02f972d99a327e4e51d666d8d7f16db0896ce02d9a
+size 156428
diff --git a/styles/crowdin/assets/macchiato.webp b/styles/crowdin/assets/macchiato.webp
new file mode 100644
index 0000000000..b6e7e50e74
--- /dev/null
+++ b/styles/crowdin/assets/macchiato.webp
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:918cb6b70d8c663b38c98bdf73a5389d4cfabec8a9f49b403c950724e7425443
+size 167850
diff --git a/styles/crowdin/assets/mocha.webp b/styles/crowdin/assets/mocha.webp
new file mode 100644
index 0000000000..ecd1a4a5c9
--- /dev/null
+++ b/styles/crowdin/assets/mocha.webp
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b7338c0502277b375a1bfd7aec8aca000d1bf01566a68020a0f07e4b4c6ea09
+size 169096
diff --git a/styles/crowdin/catppuccin.user.css b/styles/crowdin/catppuccin.user.css
new file mode 100644
index 0000000000..a01c9cece2
--- /dev/null
+++ b/styles/crowdin/catppuccin.user.css
@@ -0,0 +1,273 @@
+/* ==UserStyle==
+@name Crowdin Catppuccin
+@namespace github.com/catppuccin/userstyles/styles/crowdin
+@homepageURL https://github.com/catppuccin/userstyles
+@version 0.0.1
+@updateURL https://github.com/catppuccin/userstyles/raw/main/styles/crowdin/catppuccin.user.css
+@description Soothing pastel theme for Crowdin
+@author Catppuccin
+@license MIT
+
+@preprocessor   less
+@var select theme "Theme" ["latte:Latte", "frappe:Frappe", "macchiato:Macchiato", "mocha:Mocha"]
+==/UserStyle== */
+
+@catppuccin: {
+  @latte: {
+    @rosewater: #dc8a78;
+    @flamingo: #dd7878;
+    @pink: #ea76cb;
+    @mauve: #8839ef;
+    @red: #d20f39;
+    @maroon: #e64553;
+    @peach: #fe640b;
+    @yellow: #df8e1d;
+    @green: #40a02b;
+    @teal: #179299;
+    @sky: #04a5e5;
+    @sapphire: #209fb5;
+    @blue: #1e66f5;
+    @lavender: #7287fd;
+    @teala: rgba(23, 146, 153, 0.25);
+    @text: #4c4f69;
+    @subtext1: #5c5f77;
+    @subtext0: #6c6f85;
+    @overlay2: #7c7f93;
+    @overlay1: #8c8fa1;
+    @overlay0: #9ca0b0;
+    @surface2: #acb0be;
+    @surface1: #bcc0cc;
+    @surface0: #ccd0da;
+    @base: #eff1f5;
+    @mantle: #e6e9ef;
+    @crust: #dce0e8;
+  }
+  @frappe: {
+    @rosewater: #f2d5cf;
+    @flamingo: #eebebe;
+    @pink: #f4b8e4;
+    @mauve: #ca9ee6;
+    @red: #e78284;
+    @maroon: #ea999c;
+    @peach: #ef9f76;
+    @yellow: #e5c890;
+    @green: #a6d189;
+    @teal: #81c8be;
+    @sky: #99d1db;
+    @sapphire: #85c1dc;
+    @blue: #8caaee;
+    @lavender: #babbf1;
+    @teala: rgba(129, 200, 190, 0.25);
+    @text: #c6d0f5;
+    @subtext1: #b5bfe2;
+    @subtext0: #a5adce;
+    @overlay2: #949cbb;
+    @overlay1: #838ba7;
+    @overlay0: #737994;
+    @surface2: #626880;
+    @surface1: #51576d;
+    @surface0: #414559;
+    @base: #303446;
+    @mantle: #292c3c;
+    @crust: #232634;
+  }
+  @macchiato: {
+    @rosewater: #f4dbd6;
+    @flamingo: #f0c6c6;
+    @pink: #f5bde6;
+    @mauve: #c6a0f6;
+    @red: #ed8796;
+    @maroon: #ee99a0;
+    @peach: #f5a97f;
+    @yellow: #eed49f;
+    @green: #a6da95;
+    @teal: #8bd5ca;
+    @sky: #91d7e3;
+    @sapphire: #7dc4e4;
+    @blue: #8aadf4;
+    @lavender: #b7bdf8;
+    @teala: rgba(139, 213, 202, 0.25);
+    @text: #cad3f5;
+    @subtext1: #b8c0e0;
+    @subtext0: #a5adcb;
+    @overlay2: #939ab7;
+    @overlay1: #8087a2;
+    @overlay0: #6e738d;
+    @surface2: #5b6078;
+    @surface1: #494d64;
+    @surface0: #363a4f;
+    @base: #24273a;
+    @mantle: #1e2030;
+    @crust: #181926;
+  }
+  @mocha: {
+    @rosewater: #f5e0dc;
+    @flamingo: #f2cdcd;
+    @pink: #f5c2e7;
+    @mauve: #cba6f7;
+    @red: #f38ba8;
+    @maroon: #eba0ac;
+    @peach: #fab387;
+    @yellow: #f9e2af;
+    @green: #a6e3a1;
+    @teal: #94e2d5;
+    @sky: #89dceb;
+    @sapphire: #74c7ec;
+    @blue: #89b4fa;
+    @lavender: #b4befe;
+    @teala: rgba(148, 226, 213, 0.25);
+    @text: #cdd6f4;
+    @subtext1: #bac2de;
+    @subtext0: #a6adc8;
+    @overlay2: #9399b2;
+    @overlay1: #7f849c;
+    @overlay0: #6c7086;
+    @surface2: #585b70;
+    @surface1: #45475a;
+    @surface0: #313244;
+    @base: #1e1e2e;
+    @mantle: #181825;
+    @crust: #11111b;
+  }
+}
+
+@-moz-document regexp("https://crowdin.com(?!/translate).*") {
+
+  #catppuccin(@theme);
+
+  #catppuccin(@lookup) {
+    @rosewater: @catppuccin[@@lookup][@rosewater];
+    @flamingo: @catppuccin[@@lookup][@flamingo];
+    @pink: @catppuccin[@@lookup][@pink];
+    @mauve: @catppuccin[@@lookup][@mauve];
+    @red: @catppuccin[@@lookup][@red];
+    @maroon: @catppuccin[@@lookup][@maroon];
+    @peach: @catppuccin[@@lookup][@peach];
+    @yellow: @catppuccin[@@lookup][@yellow];
+    @green: @catppuccin[@@lookup][@green];
+    @teal: @catppuccin[@@lookup][@teal];
+    @teala: @catppuccin[@@lookup][@teala];
+    @sky: @catppuccin[@@lookup][@sky];
+    @sapphire: @catppuccin[@@lookup][@sapphire];
+    @blue: @catppuccin[@@lookup][@blue];
+    @lavender: @catppuccin[@@lookup][@lavender];
+    @text: @catppuccin[@@lookup][@text];
+    @subtext1: @catppuccin[@@lookup][@subtext1];
+    @subtext0: @catppuccin[@@lookup][@subtext0];
+    @overlay2: @catppuccin[@@lookup][@overlay2];
+    @overlay1: @catppuccin[@@lookup][@overlay1];
+    @overlay0: @catppuccin[@@lookup][@overlay0];
+    @surface2: @catppuccin[@@lookup][@surface2];
+    @surface1: @catppuccin[@@lookup][@surface1];
+    @surface0: @catppuccin[@@lookup][@surface0];
+    @base: @catppuccin[@@lookup][@base];
+    @mantle: @catppuccin[@@lookup][@mantle];
+    @crust: @catppuccin[@@lookup][@crust];
+    :root:root:root:root:root {
+      --app-bg: @mantle;
+      --body-bg: @base;
+      --light-bg: @surface0;
+      --search-bg: @surface0;
+      --super-light-bg: @surface1;
+      --body-color: @text;
+      --link-hover: @green;
+      --primary: @green;
+      --secondary: @rosewater;
+      --tertiary: @pink;
+      --primary-btn: @green;
+      --primary-btn-hover: @teal;
+      --warning-content: @yellow;
+      --info: @blue;
+      --crowdin-primary-blue-gray-05: @surface1;
+      --crowdin-primary-blue-gray: @overlay0;
+    }
+
+    .btn-primary,
+    .btn-primary:hover {
+      color: @base;
+    }
+
+    .btn-outline-primary,
+    .btn-outline-primary:hover {
+      color: @green;
+      border-color: @green;
+    }
+  }
+}
+
+@-moz-document regexp("https://crowdin.com/translate/.*") {
+
+  #catppuccin(@theme);
+
+  #catppuccin(@lookup) {
+    @rosewater: @catppuccin[@@lookup][@rosewater];
+    @flamingo: @catppuccin[@@lookup][@flamingo];
+    @pink: @catppuccin[@@lookup][@pink];
+    @mauve: @catppuccin[@@lookup][@mauve];
+    @red: @catppuccin[@@lookup][@red];
+    @maroon: @catppuccin[@@lookup][@maroon];
+    @peach: @catppuccin[@@lookup][@peach];
+    @yellow: @catppuccin[@@lookup][@yellow];
+    @green: @catppuccin[@@lookup][@green];
+    @teal: @catppuccin[@@lookup][@teal];
+    @teala: @catppuccin[@@lookup][@teala];
+    @sky: @catppuccin[@@lookup][@sky];
+    @sapphire: @catppuccin[@@lookup][@sapphire];
+    @blue: @catppuccin[@@lookup][@blue];
+    @lavender: @catppuccin[@@lookup][@lavender];
+    @text: @catppuccin[@@lookup][@text];
+    @subtext1: @catppuccin[@@lookup][@subtext1];
+    @subtext0: @catppuccin[@@lookup][@subtext0];
+    @overlay2: @catppuccin[@@lookup][@overlay2];
+    @overlay1: @catppuccin[@@lookup][@overlay1];
+    @overlay0: @catppuccin[@@lookup][@overlay0];
+    @surface2: @catppuccin[@@lookup][@surface2];
+    @surface1: @catppuccin[@@lookup][@surface1];
+    @surface0: @catppuccin[@@lookup][@surface0];
+    @base: @catppuccin[@@lookup][@base];
+    @mantle: @catppuccin[@@lookup][@mantle];
+    @crust: @catppuccin[@@lookup][@crust];
+
+    body {
+      background-color: @mantle !important;
+      color: @text !important;
+    }
+
+    #left_panel,
+    .nav-tabs,
+    .navbar-inner.editor-navbar,
+    #discussions_control,
+    #main_menu {
+      background-color: @surface0 !important;
+    }
+
+    #editor-center-layout,
+    .editor-pane-inner,
+    #translation_wrapper,
+    #translation_text_container,
+    .texts-to-translate-header,
+    #right_panel,
+    .texts-to-translate-paging,
+    #asset_preview_wrapper.no-preview,
+    .editor-pane-title-and-buttons-helper {
+      background-color: @base !important;
+      color: @text !important;
+    }
+
+    .body.dark-theme #main_menu .nav-pills > li.active > a {
+      background-color: @blue;
+    }
+
+    .progress .bar-validate {
+      background-color: @lavender;
+    }
+    .progress .bar-translate {
+      background-color: @sapphire;
+    }
+
+    a,
+    .btn-link {
+      color: @rosewater !important;
+    }
+  }
+}
\ No newline at end of file