diff --git a/package.json b/package.json
index b441e421f..292ac5a70 100644
--- a/package.json
+++ b/package.json
@@ -107,6 +107,7 @@
     "@alloc/quick-lru": "^5.2.0",
     "@atlaskit/pragmatic-drag-and-drop": "^1.3.1",
     "@comfyorg/comfyui-electron-types": "0.4.73-0",
+    "@comfyorg/tailwind-utils": "workspace:*",
     "@iconify/json": "^2.2.380",
     "@primeuix/forms": "0.0.2",
     "@primeuix/styled": "0.3.2",
@@ -130,7 +131,6 @@
     "algoliasearch": "^5.21.0",
     "axios": "^1.8.2",
     "chart.js": "^4.5.0",
-    "clsx": "^2.1.1",
     "dompurify": "^3.2.5",
     "dotenv": "^16.4.5",
     "es-toolkit": "^1.39.9",
@@ -148,7 +148,6 @@
     "primevue": "^4.2.5",
     "reka-ui": "^2.5.0",
     "semver": "^7.7.2",
-    "tailwind-merge": "^3.3.1",
     "three": "^0.170.0",
     "tiptap-markdown": "^0.8.10",
     "vue": "^3.5.13",
diff --git a/packages/tailwind-utils/README.md b/packages/tailwind-utils/README.md
new file mode 100644
index 000000000..5f315600b
--- /dev/null
+++ b/packages/tailwind-utils/README.md
@@ -0,0 +1,31 @@
+# @comfyorg/tailwind-utils
+
+Shared Tailwind CSS utility functions for the ComfyUI Frontend monorepo.
+
+## Usage
+
+The `cn` function combines `clsx` and `tailwind-merge` to handle conditional classes and resolve Tailwind conflicts.
+
+```typescript
+import { cn } from '@comfyorg/tailwind-utils'
+
+// Use with conditional classes (object)
+<div :class="cn('transition-opacity', { 'opacity-75': !isHovered })" />
+
+// Use with conditional classes (ternary)
+<button
+  :class="cn('px-4 py-2', isActive ? 'bg-blue-500' : 'bg-gray-500')"
+/>
+```
+
+## Installation
+
+This package is part of the ComfyUI Frontend monorepo and is automatically available to all workspace packages.
+
+```json
+{
+  "dependencies": {
+    "@comfyorg/tailwind-utils": "workspace:*"
+  }
+}
+```
diff --git a/packages/tailwind-utils/package.json b/packages/tailwind-utils/package.json
new file mode 100644
index 000000000..f20d1ea65
--- /dev/null
+++ b/packages/tailwind-utils/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "@comfyorg/tailwind-utils",
+  "version": "1.0.0",
+  "type": "module",
+  "description": "Shared Tailwind CSS utilities for ComfyUI Frontend",
+  "main": "./src/index.ts",
+  "types": "./src/index.ts",
+  "exports": {
+    ".": {
+      "import": "./src/index.ts",
+      "types": "./src/index.ts"
+    }
+  },
+  "scripts": {
+    "typecheck": "tsc --noEmit"
+  },
+  "nx": {
+    "tags": [
+      "scope:shared",
+      "type:util"
+    ]
+  },
+  "dependencies": {
+    "clsx": "^2.1.1",
+    "tailwind-merge": "^2.2.0"
+  },
+  "devDependencies": {
+    "typescript": "^5.4.5"
+  }
+}
\ No newline at end of file
diff --git a/packages/tailwind-utils/src/index.ts b/packages/tailwind-utils/src/index.ts
new file mode 100644
index 000000000..78e3a3d1a
--- /dev/null
+++ b/packages/tailwind-utils/src/index.ts
@@ -0,0 +1,8 @@
+import clsx, { type ClassArray } from 'clsx'
+import { twMerge } from 'tailwind-merge'
+
+export type { ClassValue } from 'clsx'
+
+export function cn(...inputs: ClassArray) {
+  return twMerge(clsx(inputs))
+}
diff --git a/packages/tailwind-utils/tsconfig.json b/packages/tailwind-utils/tsconfig.json
new file mode 100644
index 000000000..60c7df181
--- /dev/null
+++ b/packages/tailwind-utils/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "dist"
+  },
+  "include": ["src/**/*"]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6ce1f4d34..508abfc17 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,6 +17,9 @@ importers:
       '@comfyorg/comfyui-electron-types':
         specifier: 0.4.73-0
         version: 0.4.73-0
+      '@comfyorg/tailwind-utils':
+        specifier: workspace:*
+        version: link:packages/tailwind-utils
       '@iconify/json':
         specifier: ^2.2.380
         version: 2.2.380
@@ -86,9 +89,6 @@ importers:
       chart.js:
         specifier: ^4.5.0
         version: 4.5.0
-      clsx:
-        specifier: ^2.1.1
-        version: 2.1.1
       dompurify:
         specifier: ^3.2.5
         version: 3.2.5
@@ -140,9 +140,6 @@ importers:
       semver:
         specifier: ^7.7.2
         version: 7.7.2
-      tailwind-merge:
-        specifier: ^3.3.1
-        version: 3.3.1
       three:
         specifier: ^0.170.0
         version: 0.170.0
@@ -355,6 +352,19 @@ importers:
         specifier: ^3.24.1
         version: 3.24.1(zod@3.24.1)
 
+  packages/tailwind-utils:
+    dependencies:
+      clsx:
+        specifier: ^2.1.1
+        version: 2.1.1
+      tailwind-merge:
+        specifier: ^2.2.0
+        version: 2.6.0
+    devDependencies:
+      typescript:
+        specifier: ^5.4.5
+        version: 5.9.2
+
 packages:
 
   '@adobe/css-tools@4.4.3':
@@ -5888,8 +5898,8 @@ packages:
     resolution: {integrity: sha512-MeQTA1r0litLUf0Rp/iisCaL8761lKAZHaimlbGK4j0HysC4PLfqygQj9srcs0m2RdtDYnF8UuYyKpbjHYp7Jw==}
     engines: {node: ^14.18.0 || >=16.0.0}
 
-  tailwind-merge@3.3.1:
-    resolution: {integrity: sha512-gBXpgUm/3rp1lMZZrM/w7D8GKqshif0zAymAhbCyIt8KMe+0v9DQ7cdYLR4FHH/cKpdTXb+A/tKKU3eolfsI+g==}
+  tailwind-merge@2.6.0:
+    resolution: {integrity: sha512-P+Vu1qXfzediirmHOC3xKGAYeZtPcV9g76X+xg2FD4tYgR71ewMA35Y3sCz3zhiN/dwefRpJX0yBcgwi1fXNQA==}
 
   tailwindcss-primeui@0.6.1:
     resolution: {integrity: sha512-T69Rylcrmnt8zy9ik+qZvsLuRIrS9/k6rYJSIgZ1trnbEzGDDQSCIdmfyZknevqiHwpSJHSmQ9XT2C+S/hJY4A==}
@@ -6323,6 +6333,9 @@ packages:
   vue-component-type-helpers@3.0.7:
     resolution: {integrity: sha512-TvyUcFXmjZcXUvU+r1MOyn4/vv4iF+tPwg5Ig33l/FJ3myZkxeQpzzQMLMFWcQAjr6Xs7BRwVy/TwbmNZUA/4w==}
 
+  vue-component-type-helpers@3.0.8:
+    resolution: {integrity: sha512-WyR30Eq15Y/+odrUUMax6FmPbZwAp/HnC7qgR1r3lVFAcqwQ4wUoV79Mbh4SxDy3NiqDa+G4TOKD5xXSgBHo5A==}
+
   vue-demi@0.14.10:
     resolution: {integrity: sha512-nMZBOwuzabUO0nLgIcc6rycZEebF6eeUfaiQx9+WSk8e29IbLvPU9feI6tqW4kTo3hvoYAJkMh8n8D0fuISphg==}
     engines: {node: '>=12'}
@@ -8879,7 +8892,7 @@ snapshots:
       storybook: 9.1.6(@testing-library/dom@10.4.1)(prettier@3.3.2)(vite@5.4.19(@types/node@20.14.10)(lightningcss@1.30.1)(terser@5.39.2))
       type-fest: 2.19.0
       vue: 3.5.13(typescript@5.9.2)
-      vue-component-type-helpers: 3.0.7
+      vue-component-type-helpers: 3.0.8
 
   '@swc/helpers@0.5.17':
     dependencies:
@@ -13075,7 +13088,7 @@ snapshots:
     dependencies:
       '@pkgr/core': 0.2.9
 
-  tailwind-merge@3.3.1: {}
+  tailwind-merge@2.6.0: {}
 
   tailwindcss-primeui@0.6.1(tailwindcss@4.1.12):
     dependencies:
@@ -13545,6 +13558,8 @@ snapshots:
 
   vue-component-type-helpers@3.0.7: {}
 
+  vue-component-type-helpers@3.0.8: {}
+
   vue-demi@0.14.10(vue@3.5.13(typescript@5.9.2)):
     dependencies:
       vue: 3.5.13(typescript@5.9.2)
diff --git a/src/utils/tailwindUtil.ts b/src/utils/tailwindUtil.ts
index 78e3a3d1a..dc275c6b1 100644
--- a/src/utils/tailwindUtil.ts
+++ b/src/utils/tailwindUtil.ts
@@ -1,8 +1 @@
-import clsx, { type ClassArray } from 'clsx'
-import { twMerge } from 'tailwind-merge'
-
-export type { ClassValue } from 'clsx'
-
-export function cn(...inputs: ClassArray) {
-  return twMerge(clsx(inputs))
-}
+export { cn, type ClassValue } from '@comfyorg/tailwind-utils'