diff --git a/spinifex/services/spinifexui/frontend/.oxlintrc.json b/spinifex/services/spinifexui/frontend/.oxlintrc.json
index a6f89d523..e3a31bde8 100644
--- a/spinifex/services/spinifexui/frontend/.oxlintrc.json
+++ b/spinifex/services/spinifexui/frontend/.oxlintrc.json
@@ -10,6 +10,10 @@
     "@tanstack/eslint-plugin-query",
     "@tanstack/eslint-plugin-router"
   ],
+  "options": {
+    "typeAware": true,
+    "typeCheck": true
+  },
   "rules": {
     "@tanstack/router/create-route-property-order": "warn",
     "@tanstack/router/route-param-names": "error",
@@ -30,10 +34,18 @@
     "eslint/sort-vars": "off",
     "import/consistent-type-specifier-style": "off",
     "import/first": "off",
-    "promise/prefer-await-to-callbacks": "off",
     "react/jsx-handler-names": "off",
     "react/no-unescaped-entities": "off",
+    "promise/prefer-await-to-callbacks": "off",
     "react-perf/jsx-no-new-function-as-prop": "off",
+    "typescript/no-confusing-void-expression": "off",
+    "typescript/prefer-nullish-coalescing": "off",
+    "typescript/return-await": "off",
+    "typescript/no-floating-promises": "off",
+    "typescript/strict-boolean-expressions": "off",
+    "typescript/no-misused-promises": "off",
+    "typescript/only-throw-error": "off",
+    "typescript/promise-function-async": "off",
     "unicorn/filename-case": [
       "error",
       { "cases": { "kebabCase": true, "camelCase": true } }
@@ -47,6 +59,10 @@
       ],
       "rules": {
         "typescript/consistent-type-imports": "off",
+        "typescript/no-unsafe-argument": "off",
+        "typescript/no-unsafe-assignment": "off",
+        "typescript/no-unsafe-member-access": "off",
+        "typescript/no-unsafe-type-assertion": "off",
         "unicorn/no-useless-undefined": "off"
       }
     }
diff --git a/spinifex/services/spinifexui/frontend/package.json b/spinifex/services/spinifexui/frontend/package.json
index 97a82260a..4ca583c21 100644
--- a/spinifex/services/spinifexui/frontend/package.json
+++ b/spinifex/services/spinifexui/frontend/package.json
@@ -4,10 +4,10 @@
   "type": "module",
   "scripts": {
     "dev": "vite --port 3000",
-    "build": "vite build && tsgo",
+    "build": "vite build",
     "preview": "vite preview",
-    "check": "oxlint; oxfmt --check",
-    "fix": "oxlint --fix; oxfmt",
+    "check": "oxlint src; oxfmt --check",
+    "fix": "oxlint --fix src; oxfmt",
     "test": "vitest run",
     "test:coverage": "vitest run --coverage",
     "test:watch": "vitest"
diff --git a/spinifex/services/spinifexui/frontend/src/components/ui/input-group.tsx b/spinifex/services/spinifexui/frontend/src/components/ui/input-group.tsx
index 345c45974..9a6158dbc 100644
--- a/spinifex/services/spinifexui/frontend/src/components/ui/input-group.tsx
+++ b/spinifex/services/spinifexui/frontend/src/components/ui/input-group.tsx
@@ -56,7 +56,7 @@ export function InputGroupAddon({
       data-align={align}
       data-slot="input-group-addon"
       onClick={(e) => {
-        if ((e.target as HTMLElement).closest("button")) {
+        if (e.target instanceof HTMLElement && e.target.closest("button")) {
           return
         }
         e.currentTarget.parentElement?.querySelector("input")?.focus()
diff --git a/spinifex/services/spinifexui/frontend/src/components/ui/sidebar.tsx b/spinifex/services/spinifexui/frontend/src/components/ui/sidebar.tsx
index ce7308132..3110a244f 100644
--- a/spinifex/services/spinifexui/frontend/src/components/ui/sidebar.tsx
+++ b/spinifex/services/spinifexui/frontend/src/components/ui/sidebar.tsx
@@ -180,6 +180,10 @@ export function Sidebar({
   }
 
   if (isMobile) {
+    // oxlint-disable-next-line typescript/no-unsafe-type-assertion
+    const mobileStyle = {
+      "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
+    } as React.CSSProperties
     return (
       <Sheet onOpenChange={setOpenMobile} open={openMobile} {...props}>
         <SheetContent
@@ -188,11 +192,7 @@ export function Sidebar({
           data-sidebar="sidebar"
           data-slot="sidebar"
           side={side}
-          style={
-            {
-              "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
-            } as React.CSSProperties
-          }
+          style={mobileStyle}
         >
           <SheetHeader className="sr-only">
             <SheetTitle>Sidebar</SheetTitle>
@@ -654,11 +654,8 @@ export function SidebarMenuSkeleton({
       <Skeleton
         className="h-4 max-w-(--skeleton-width) flex-1"
         data-sidebar="menu-skeleton-text"
-        style={
-          {
-            "--skeleton-width": width,
-          } as React.CSSProperties
-        }
+        // oxlint-disable-next-line typescript/no-unsafe-type-assertion
+        style={{ "--skeleton-width": width } as React.CSSProperties}
       />
     </div>
   )
diff --git a/spinifex/services/spinifexui/frontend/src/hooks/use-copy-to-clipboard.test.tsx b/spinifex/services/spinifexui/frontend/src/hooks/use-copy-to-clipboard.test.tsx
index 24d0eaa4f..4cfa1db34 100644
--- a/spinifex/services/spinifexui/frontend/src/hooks/use-copy-to-clipboard.test.tsx
+++ b/spinifex/services/spinifexui/frontend/src/hooks/use-copy-to-clipboard.test.tsx
@@ -29,6 +29,7 @@ describe("useCopyToClipboard", () => {
       await result.current.copy("hello")
     })
 
+    // oxlint-disable-next-line typescript/unbound-method -- vitest mock
     expect(navigator.clipboard.writeText).toHaveBeenCalledWith("hello")
     expect(result.current.copied).toBe(true)
   })
diff --git a/spinifex/services/spinifexui/frontend/src/lib/auth.ts b/spinifex/services/spinifexui/frontend/src/lib/auth.ts
index 03b90b388..8121b8196 100644
--- a/spinifex/services/spinifexui/frontend/src/lib/auth.ts
+++ b/spinifex/services/spinifexui/frontend/src/lib/auth.ts
@@ -27,7 +27,7 @@ export function getCredentials(): AwsCredentials | null {
       credentialsCache = null
       return null
     }
-    const parsed = JSON.parse(stored)
+    const parsed: unknown = JSON.parse(stored)
     const result = awsCredentialsSchema.safeParse(parsed)
     credentialsCache = result.success ? result.data : null
     return credentialsCache
diff --git a/spinifex/services/spinifexui/frontend/src/lib/awsClient.ts b/spinifex/services/spinifexui/frontend/src/lib/awsClient.ts
index 1bb3561ec..2ec1a1c1d 100644
--- a/spinifex/services/spinifexui/frontend/src/lib/awsClient.ts
+++ b/spinifex/services/spinifexui/frontend/src/lib/awsClient.ts
@@ -71,6 +71,7 @@ export function getS3Client(): S3Client {
       applyToStack: (stack) => {
         stack.add(
           (next) => (args) => {
+            // oxlint-disable-next-line typescript/no-unsafe-type-assertion -- smithy middleware args.request is typed as unknown
             const request = (args as { request?: { path?: string } }).request
             if (request?.path?.endsWith("/") && request.path !== "/") {
               request.path = request.path.slice(0, -1)
diff --git a/spinifex/services/spinifexui/frontend/src/mutations/ec2.ts b/spinifex/services/spinifexui/frontend/src/mutations/ec2.ts
index 8ce7dcd8b..a34538383 100644
--- a/spinifex/services/spinifexui/frontend/src/mutations/ec2.ts
+++ b/spinifex/services/spinifexui/frontend/src/mutations/ec2.ts
@@ -112,6 +112,7 @@ export function useCreateInstance() {
     mutationFn: (params: CreateInstanceParams) => {
       const command = new RunInstancesCommand({
         ImageId: params.imageId,
+        // oxlint-disable-next-line typescript/no-unsafe-type-assertion -- AWS SDK expects _InstanceType enum
         InstanceType: params.instanceType as _InstanceType,
         KeyName: params.keyName,
         MinCount: params.count,
diff --git a/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/-components/object-list-item.tsx b/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/-components/object-list-item.tsx
index 213befb11..abe6ceb1b 100644
--- a/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/-components/object-list-item.tsx
+++ b/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/-components/object-list-item.tsx
@@ -34,8 +34,10 @@ export function ObjectListItem({
       const response = await getS3Client().send(command)
 
       if (response.Body) {
+        // oxlint-disable-next-line typescript/no-unsafe-call, typescript/no-unsafe-member-access, typescript/no-unsafe-assignment
         const blob = await response.Body.transformToByteArray()
-        const url = URL.createObjectURL(new Blob([blob]))
+        // oxlint-disable-next-line typescript/no-unsafe-type-assertion
+        const url = URL.createObjectURL(new Blob([blob as BlobPart]))
 
         const link = document.createElement("a")
         link.href = url
diff --git a/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/ls/$bucket/$.tsx b/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/ls/$bucket/$.tsx
index 94c639882..b85f531a7 100644
--- a/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/ls/$bucket/$.tsx
+++ b/spinifex/services/spinifexui/frontend/src/routes/_auth/s3/ls/$bucket/$.tsx
@@ -68,7 +68,7 @@ function BucketObjectsWithPrefix() {
 
   return (
     <>
-      {/* oxlint-disable-next-line typescript/no-explicit-any valid }*/}
+      {/* oxlint-disable-next-line typescript/no-explicit-any, typescript/no-unsafe-type-assertion, typescript/no-unsafe-assignment -- dynamic route path */}
       <BackLink to={parentPath as any}>Back</BackLink>
       <div className="mb-6">
         <div className="mb-2 flex items-center justify-between">