feat(ui): migrate small top-level components to shadcn

- query_param_input: antd Button/Space + @ant-design/icons \u2192 shadcn
  Button/Input + lucide MinusCircle/Plus, dashed-outline add button.
- object_permissions_view: @tremor Text \u2192 plain <p> with semantic tokens.
- route_preview: antd Card/Typography + @ant-design/icons ChevronRight/
  InfoCircle \u2192 shadcn Card + lucide ChevronRight/Info.
- skill_hub_table_columns: @tremor Badge/Text + antd Tooltip + @ant-design/
  icons CopyOutlined/LinkOutlined \u2192 shadcn Badge/Tooltip + lucide
  Copy/Link. Added to overrides for the categorical blue/emerald badge
  palette.
- claude_code_plugins: @tremor Button + antd Modal \u2192 shadcn Button +
  AlertDialog (destructive variant for the Delete action).

Gates: TS \u2713 | Build \u2713.

Co-authored-by: yuneng-jiang <yuneng-berri@users.noreply.github.com>

ui/litellm-dashboard/.eslintrc.json

@@ -43,7 +43,8 @@
         "src/components/mcp_tools/ByokCredentialModal.tsx",
         "src/components/shared/usage_date_picker.tsx",
         "src/components/shared/advanced_date_picker.tsx",
-        "src/components/activity_metrics.tsx"
+        "src/components/activity_metrics.tsx",
+        "src/components/skill_hub_table_columns.tsx"
       ],
       "rules": {
         "litellm-ui/no-banned-ui-imports": "off",

ui/litellm-dashboard/src/components/claude_code_plugins.tsx

@@ -1,6 +1,15 @@
 import React, { useState, useEffect } from "react";
-import { Button } from "@tremor/react";
-import { Modal } from "antd";
+import { Button } from "@/components/ui/button";
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from "@/components/ui/alert-dialog";
 import {
   getClaudeCodePluginsList,
   deleteClaudeCodePlugin,
@@ -40,7 +49,7 @@ const ClaudeCodePluginsPanel: React.FC<ClaudeCodePluginsPanelProps> = ({
     try {
       const response: ListPluginsResponse = await getClaudeCodePluginsList(
         accessToken,
-        false
+        false,
       );
       setPluginsList(response.plugins);
     } catch (error) {
@@ -52,6 +61,7 @@ const ClaudeCodePluginsPanel: React.FC<ClaudeCodePluginsPanelProps> = ({
 
   useEffect(() => {
     fetchPlugins();
+    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [accessToken]);
 
   const handleDeleteClick = (pluginName: string, displayName: string) => {
@@ -64,7 +74,9 @@ const ClaudeCodePluginsPanel: React.FC<ClaudeCodePluginsPanelProps> = ({
     setIsDeleting(true);
     try {
       await deleteClaudeCodePlugin(accessToken, pluginToDelete.name);
-      NotificationsManager.success(`Skill "${pluginToDelete.displayName}" deleted successfully`);
+      NotificationsManager.success(
+        `Skill "${pluginToDelete.displayName}" deleted successfully`,
+      );
       fetchPlugins();
     } catch (error) {
       console.error("Error deleting skill:", error);
@@ -89,13 +101,19 @@ const ClaudeCodePluginsPanel: React.FC<ClaudeCodePluginsPanelProps> = ({
         <>
           <div className="flex flex-col gap-2 mb-4">
             <h1 className="text-2xl font-bold">Skills</h1>
-            <p className="text-sm text-gray-600">
-              Register Claude Code skills. Published skills appear in the Skill Hub for all users and
-              are served via{" "}
-              <code className="bg-gray-100 px-1 rounded">/claude-code/marketplace.json</code>.
+            <p className="text-sm text-muted-foreground">
+              Register Claude Code skills. Published skills appear in the Skill
+              Hub for all users and are served via{" "}
+              <code className="bg-muted px-1 rounded">
+                /claude-code/marketplace.json
+              </code>
+              .
             </p>
             <div className="mt-2 flex gap-2">
-              <Button onClick={() => setIsAddModalVisible(true)} disabled={!accessToken || !isAdmin}>
+              <Button
+                onClick={() => setIsAddModalVisible(true)}
+                disabled={!accessToken || !isAdmin}
+              >
                 + Add Skill
               </Button>
             </div>
@@ -122,23 +140,34 @@ const ClaudeCodePluginsPanel: React.FC<ClaudeCodePluginsPanelProps> = ({
         onSuccess={fetchPlugins}
       />
 
-      {pluginToDelete && (
-        <Modal
-          title="Delete Skill"
-          open={pluginToDelete !== null}
-          onOk={handleDeleteConfirm}
-          onCancel={() => setPluginToDelete(null)}
-          confirmLoading={isDeleting}
-          okText="Delete"
-          okButtonProps={{ danger: true }}
-        >
-          <p>
-            Are you sure you want to delete skill:{" "}
-            <strong>{pluginToDelete.displayName}</strong>?
-          </p>
-          <p>This action cannot be undone.</p>
-        </Modal>
-      )}
+      <AlertDialog
+        open={pluginToDelete !== null}
+        onOpenChange={(o) => (!o ? setPluginToDelete(null) : undefined)}
+      >
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Delete Skill</AlertDialogTitle>
+            <AlertDialogDescription>
+              Are you sure you want to delete skill:{" "}
+              <strong>{pluginToDelete?.displayName}</strong>? This action cannot
+              be undone.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel disabled={isDeleting}>Cancel</AlertDialogCancel>
+            <AlertDialogAction
+              disabled={isDeleting}
+              onClick={(e) => {
+                e.preventDefault();
+                handleDeleteConfirm();
+              }}
+              className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
+            >
+              {isDeleting ? "Deleting…" : "Delete"}
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </div>
   );
 };

ui/litellm-dashboard/src/components/object_permissions_view.tsx

@@ -1,5 +1,4 @@
 import React from "react";
-import { Text } from "@tremor/react";
 import VectorStorePermissions from "./permissions/VectorStorePermissions";
 import MCPServerPermissions from "./permissions/MCPServerPermissions";
 import AgentPermissions from "./permissions/AgentPermissions";
@@ -56,11 +55,15 @@ export function ObjectPermissionsView({
 
   if (variant === "card") {
     return (
-      <div className={`bg-white border border-gray-200 rounded-lg p-6 ${className}`}>
+      <div
+        className={`bg-background border border-border rounded-lg p-6 ${className}`}
+      >
         <div className="flex items-center gap-2 mb-6">
           <div>
-            <Text className="font-semibold text-gray-900">Object Permissions</Text>
-            <Text className="text-xs text-gray-500">Access control for Vector Stores and MCP Servers</Text>
+            <p className="font-semibold text-foreground">Object Permissions</p>
+            <p className="text-xs text-muted-foreground">
+              Access control for Vector Stores and MCP Servers
+            </p>
           </div>
         </div>
         {content}
@@ -70,7 +73,7 @@ export function ObjectPermissionsView({
 
   return (
     <div className={`${className}`}>
-      <Text className="font-medium text-gray-900 mb-3">Object Permissions</Text>
+      <p className="font-medium text-foreground mb-3">Object Permissions</p>
       {content}
     </div>
   );

ui/litellm-dashboard/src/components/query_param_input.tsx

@@ -1,15 +1,20 @@
 import React, { useState } from "react";
-import { Button, Space } from "antd";
-import { MinusCircleOutlined, PlusOutlined } from "@ant-design/icons";
-import { TextInput } from "@tremor/react";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { MinusCircle, Plus } from "lucide-react";
 
 interface QueryParamInputProps {
   value?: Record<string, string>;
   onChange?: (value: Record<string, string>) => void;
 }
 
-const QueryParamInput: React.FC<QueryParamInputProps> = ({ value = {}, onChange }) => {
-  const [pairs, setPairs] = useState<[string, string][]>(Object.entries(value));
+const QueryParamInput: React.FC<QueryParamInputProps> = ({
+  value = {},
+  onChange,
+}) => {
+  const [pairs, setPairs] = useState<[string, string][]>(
+    Object.entries(value),
+  );
 
   const handleAdd = () => {
     setPairs([...pairs, ["", ""]]);
@@ -29,29 +34,40 @@ const QueryParamInput: React.FC<QueryParamInputProps> = ({ value = {}, onChange
   };
 
   return (
-    <div>
+    <div className="space-y-2">
       {pairs.map(([key, val], index) => (
-        <Space key={index} style={{ display: "flex", marginBottom: 8 }} align="center">
-          <TextInput
+        <div key={index} className="flex items-center gap-2">
+          <Input
             placeholder="Parameter Name (e.g., version)"
             value={key}
             onChange={(e) => handleChange(index, e.target.value, val)}
           />
-          <TextInput
+          <Input
             placeholder="Parameter Value (e.g., v1)"
             value={val}
             onChange={(e) => handleChange(index, key, e.target.value)}
           />
-          <div style={{ display: "flex", alignItems: "center", justifyContent: "center", height: "100%" }}>
-            <MinusCircleOutlined onClick={() => handleRemove(index)} style={{ cursor: "pointer" }} />
-          </div>
-        </Space>
+          <button
+            type="button"
+            onClick={() => handleRemove(index)}
+            className="shrink-0 text-muted-foreground hover:text-destructive"
+            aria-label={`Remove query parameter ${index + 1}`}
+          >
+            <MinusCircle className="h-4 w-4" />
+          </button>
+        </div>
       ))}
-      <Button type="dashed" onClick={handleAdd} icon={<PlusOutlined />}>
+      <Button
+        type="button"
+        variant="outline"
+        onClick={handleAdd}
+        className="border-dashed"
+      >
+        <Plus className="h-4 w-4" />
         Add Query Parameter
       </Button>
     </div>
   );
 };
 
-export default QueryParamInput;
+export default QueryParamInput;

ui/litellm-dashboard/src/components/route_preview.tsx

@@ -1,8 +1,6 @@
 import React from "react";
-import { Card, Typography } from "antd";
-import { RightOutlined, InfoCircleOutlined } from "@ant-design/icons";
-
-const { Title, Text } = Typography;
+import { Card } from "@/components/ui/card";
+import { ChevronRight, Info } from "lucide-react";
 import { getProxyBaseUrl } from "./networking";
 
 interface RoutePreviewProps {
@@ -11,94 +9,114 @@ interface RoutePreviewProps {
   includeSubpath: boolean;
 }
 
-const RoutePreview: React.FC<RoutePreviewProps> = ({ pathValue, targetValue, includeSubpath }) => {
+const RoutePreview: React.FC<RoutePreviewProps> = ({
+  pathValue,
+  targetValue,
+  includeSubpath,
+}) => {
   const proxyBaseUrl = getProxyBaseUrl();
 
-  const getLiteLLMProxyUrl = () => {
-    return pathValue ? `${proxyBaseUrl}${pathValue}` : "";
-  };
+  const getLiteLLMProxyUrl = () =>
+    pathValue ? `${proxyBaseUrl}${pathValue}` : "";
 
-  // Only show if both path and target are provided
   if (!pathValue || !targetValue) {
     return null;
   }
 
   return (
     <Card className="p-5">
-      <Title level={5} className="text-lg font-semibold text-gray-900 mb-2">Route Preview</Title>
-      <Text type="secondary" className="text-gray-600 mb-5" style={{ display: "block" }}>How your requests will be routed</Text>
+      <h5 className="text-lg font-semibold text-foreground mb-2">
+        Route Preview
+      </h5>
+      <p className="text-muted-foreground mb-5 text-sm">
+        How your requests will be routed
+      </p>
 
       <div className="space-y-5">
-        {/* Basic routing */}
         <div>
-          <div className="text-base font-semibold text-gray-900 mb-3">Basic routing:</div>
+          <div className="text-base font-semibold text-foreground mb-3">
+            Basic routing:
+          </div>
           <div className="flex items-center gap-4">
-            {/* Your endpoint */}
-            <div className="flex-1 bg-gray-50 border border-gray-200 rounded-lg p-3">
-              <div className="text-sm text-gray-600 mb-2">Your endpoint</div>
-              <code className="font-mono text-sm text-gray-900">{getLiteLLMProxyUrl()}</code>
+            <div className="flex-1 bg-muted border border-border rounded-lg p-3">
+              <div className="text-sm text-muted-foreground mb-2">
+                Your endpoint
+              </div>
+              <code className="font-mono text-sm text-foreground">
+                {getLiteLLMProxyUrl()}
+              </code>
             </div>
 
-            {/* Arrow */}
-            <div className="text-gray-400">
-              <RightOutlined className="text-lg" />
+            <div className="text-muted-foreground">
+              <ChevronRight className="h-5 w-5" />
             </div>
 
-            {/* Forwards to */}
-            <div className="flex-1 bg-gray-50 border border-gray-200 rounded-lg p-3">
-              <div className="text-sm text-gray-600 mb-2">Forwards to</div>
-              <code className="font-mono text-sm text-gray-900">{targetValue}</code>
+            <div className="flex-1 bg-muted border border-border rounded-lg p-3">
+              <div className="text-sm text-muted-foreground mb-2">
+                Forwards to
+              </div>
+              <code className="font-mono text-sm text-foreground">
+                {targetValue}
+              </code>
             </div>
           </div>
         </div>
 
         {includeSubpath && (
-          <>
-            {/* With subpaths */}
-            <div>
-              <div className="text-base font-semibold text-gray-900 mb-3">With subpaths:</div>
-              <div className="flex items-center gap-4">
-                {/* Your endpoint + subpath */}
-                <div className="flex-1 bg-gray-50 border border-gray-200 rounded-lg p-3">
-                  <div className="text-sm text-gray-600 mb-2">Your endpoint + subpath</div>
-                  <code className="font-mono text-sm text-gray-900">
-                    {pathValue && `${proxyBaseUrl}${pathValue}`}
-                    <span className="text-blue-600">/v1/text-to-image/base/model</span>
-                  </code>
-                </div>
-
-                {/* Arrow */}
-                <div className="text-gray-400">
-                  <RightOutlined className="text-lg" />
-                </div>
-
-                {/* Forwards to with subpath */}
-                <div className="flex-1 bg-gray-50 border border-gray-200 rounded-lg p-3">
-                  <div className="text-sm text-gray-600 mb-2">Forwards to</div>
-                  <code className="font-mono text-sm text-gray-900">
-                    {targetValue}
-                    <span className="text-blue-600">/v1/text-to-image/base/model</span>
-                  </code>
+          <div>
+            <div className="text-base font-semibold text-foreground mb-3">
+              With subpaths:
+            </div>
+            <div className="flex items-center gap-4">
+              <div className="flex-1 bg-muted border border-border rounded-lg p-3">
+                <div className="text-sm text-muted-foreground mb-2">
+                  Your endpoint + subpath
                 </div>
+                <code className="font-mono text-sm text-foreground">
+                  {pathValue && `${proxyBaseUrl}${pathValue}`}
+                  <span className="text-primary">
+                    /v1/text-to-image/base/model
+                  </span>
+                </code>
               </div>
 
-              {/* Note */}
-              <div className="mt-3 text-sm text-gray-600">
-                Any path after {pathValue} will be appended to the target URL
+              <div className="text-muted-foreground">
+                <ChevronRight className="h-5 w-5" />
+              </div>
+
+              <div className="flex-1 bg-muted border border-border rounded-lg p-3">
+                <div className="text-sm text-muted-foreground mb-2">
+                  Forwards to
+                </div>
+                <code className="font-mono text-sm text-foreground">
+                  {targetValue}
+                  <span className="text-primary">
+                    /v1/text-to-image/base/model
+                  </span>
+                </code>
               </div>
             </div>
-          </>
+
+            <div className="mt-3 text-sm text-muted-foreground">
+              Any path after {pathValue} will be appended to the target URL
+            </div>
+          </div>
         )}
 
         {!includeSubpath && (
-          <div className="mt-4 p-3 bg-blue-50 rounded-md border border-blue-200">
+          <div className="mt-4 p-3 bg-primary/5 rounded-md border border-primary/20">
             <div className="flex items-start">
-              <InfoCircleOutlined className="text-blue-500 mt-0.5 mr-2 flex-shrink-0" />
-              <div className="text-sm text-blue-700">
-                <span className="font-medium">Not seeing the routing you wanted?</span> Try enabling - Include Subpaths
-                - above - this allows subroutes like{" "}
-                <code className="bg-blue-100 px-1 py-0.5 rounded font-mono text-xs">/api/v1/models</code> to be
-                forwarded automatically.
+              <Info className="text-primary mt-0.5 mr-2 h-4 w-4 flex-shrink-0" />
+              <div className="text-sm text-primary">
+                <span className="font-medium">
+                  Not seeing the routing you wanted?
+                </span>{" "}
+                Try enabling - Include Subpaths - above - this allows subroutes
+                like{" "}
+                <code className="bg-primary/10 px-1 py-0.5 rounded font-mono text-xs">
+                  /api/v1/models
+                </code>{" "}
+                to be forwarded automatically.
               </div>
             </div>
           </div>

ui/litellm-dashboard/src/components/skill_hub_table_columns.tsx

@@ -1,12 +1,18 @@
 import { ColumnDef } from "@tanstack/react-table";
-import { Badge, Text } from "@tremor/react";
-import { Tooltip } from "antd";
-import { CopyOutlined, LinkOutlined } from "@ant-design/icons";
+import { Badge } from "@/components/ui/badge";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
+import { Copy, Link as LinkIcon } from "lucide-react";
 import { Plugin } from "./claude_code_plugins/types";
 
 export const skillHubColumns = (
   showModal: (skill: Plugin) => void,
   copyToClipboard: (text: string) => void,
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
   publicPage: boolean = false,
 ): ColumnDef<Plugin>[] => [
   {
@@ -21,22 +27,31 @@ export const skillHubColumns = (
           <div className="flex items-center space-x-2">
             <button
               type="button"
-              className="font-medium text-sm cursor-pointer text-blue-600 hover:underline bg-transparent border-none p-0"
+              className="font-medium text-sm cursor-pointer text-primary hover:underline bg-transparent border-none p-0"
               onClick={() => showModal(skill)}
             >
               {skill.name}
             </button>
-            <Tooltip title="Copy skill name">
-              <CopyOutlined
-                onClick={() => copyToClipboard(skill.name)}
-                className="cursor-pointer text-gray-500 hover:text-blue-500 text-xs"
-              />
-            </Tooltip>
+            <TooltipProvider>
+              <Tooltip>
+                <TooltipTrigger asChild>
+                  <button
+                    type="button"
+                    onClick={() => copyToClipboard(skill.name)}
+                    className="cursor-pointer text-muted-foreground hover:text-primary"
+                    aria-label="Copy skill name"
+                  >
+                    <Copy className="h-3 w-3" />
+                  </button>
+                </TooltipTrigger>
+                <TooltipContent>Copy skill name</TooltipContent>
+              </Tooltip>
+            </TooltipProvider>
           </div>
           {skill.description && (
-            <Text className="text-xs text-gray-500 line-clamp-1 md:hidden">
+            <p className="text-xs text-muted-foreground line-clamp-1 md:hidden">
               {skill.description}
-            </Text>
+            </p>
           )}
         </div>
       );
@@ -47,7 +62,9 @@ export const skillHubColumns = (
     accessorKey: "description",
     enableSorting: false,
     cell: ({ row }) => (
-      <Text className="text-xs line-clamp-2">{row.original.description || "-"}</Text>
+      <p className="text-xs line-clamp-2">
+        {row.original.description || "-"}
+      </p>
     ),
   },
   {
@@ -56,8 +73,12 @@ export const skillHubColumns = (
     enableSorting: true,
     cell: ({ row }) => {
       const cat = row.original.category;
-      if (!cat) return <Text className="text-xs text-gray-400">-</Text>;
-      return <Badge color="blue" size="xs">{cat}</Badge>;
+      if (!cat) return <span className="text-xs text-muted-foreground">-</span>;
+      return (
+        <Badge className="bg-blue-100 text-blue-700 dark:bg-blue-950 dark:text-blue-300 text-xs">
+          {cat}
+        </Badge>
+      );
     },
   },
   {
@@ -65,7 +86,7 @@ export const skillHubColumns = (
     accessorKey: "domain",
     enableSorting: true,
     cell: ({ row }) => (
-      <Text className="text-xs">{row.original.domain || "-"}</Text>
+      <span className="text-xs">{row.original.domain || "-"}</span>
     ),
   },
   {
@@ -86,17 +107,18 @@ export const skillHubColumns = (
         url = src.url;
         label = src.url.replace(/^https?:\/\//, "");
       }
-      if (!url) return <Text className="text-xs text-gray-400">-</Text>;
+      if (!url)
+        return <span className="text-xs text-muted-foreground">-</span>;
       return (
         <a
           href={url}
           target="_blank"
           rel="noopener noreferrer"
-          className="flex items-center gap-1 text-xs text-blue-600 hover:underline truncate max-w-[180px]"
+          className="flex items-center gap-1 text-xs text-primary hover:underline truncate max-w-[180px]"
           title={label}
         >
           <span className="truncate">{label}</span>
-          <LinkOutlined className="shrink-0" style={{ fontSize: 10 }} />
+          <LinkIcon className="h-2.5 w-2.5 shrink-0" />
         </a>
       );
     },
@@ -106,7 +128,13 @@ export const skillHubColumns = (
     accessorKey: "enabled",
     enableSorting: true,
     cell: ({ row }) => (
-      <Badge color={row.original.enabled ? "green" : "gray"} size="xs">
+      <Badge
+        className={
+          row.original.enabled
+            ? "bg-emerald-100 text-emerald-700 dark:bg-emerald-950 dark:text-emerald-300 text-xs"
+            : "bg-muted text-muted-foreground text-xs"
+        }
+      >
         {row.original.enabled ? "Public" : "Draft"}
       </Badge>
     ),