chore(ui): add knip for dead code detection

ui/CHANGELOG.md

@@ -14,6 +14,10 @@ All notable changes to the **Prowler UI** are documented in this file.
 - Resource events tool to Lighthouse AI [(#10412)](https://github.com/prowler-cloud/prowler/pull/10412)
 - Vercel provider: connect Vercel teams via API token, scan deployments, domains, projects, and team settings [(#10191)](https://github.com/prowler-cloud/prowler/pull/10191)
 
+### 🛠️ Maintenance
+
+- Added knip for dead code detection with `lint:knip` and `lint:knip:fix` scripts [(#10654)](https://github.com/prowler-cloud/prowler/pull/10654)
+
 ### 🔄 Changed
 
 - Attack Paths custom openCypher queries now use a code editor with syntax highlighting and line numbers [(#10445)](https://github.com/prowler-cloud/prowler/pull/10445)

ui/dependency-log.json

@@ -1031,6 +1031,14 @@
     "strategy": "installed",
     "generatedAt": "2026-01-29T16:42:27.795Z"
   },
+  {
+    "section": "devDependencies",
+    "name": "knip",
+    "from": "6.3.1",
+    "to": "6.3.1",
+    "strategy": "installed",
+    "generatedAt": "2026-04-10T11:55:26.693Z"
+  },
   {
     "section": "devDependencies",
     "name": "lint-staged",

ui/knip.config.ts

@@ -0,0 +1,38 @@
+import type { KnipConfig } from "knip";
+
+const config: KnipConfig = {
+  entry: [
+    // Next.js app conventions (pages, layouts, errors, route handlers)
+    "app/**/page.{ts,tsx}",
+    "app/**/layout.{ts,tsx}",
+    "app/**/error.{ts,tsx}",
+    "app/**/route.ts",
+
+    // Auth.js configuration
+    "auth.config.ts",
+
+    // Sentry runtime configs (dynamically imported by instrumentation.ts)
+    "sentry/sentry.server.config.ts",
+    "sentry/sentry.edge.config.ts",
+
+    // Build/postinstall scripts
+    "scripts/*.js",
+  ],
+  project: ["**/*.{ts,tsx,js,jsx}"],
+  ignoreDependencies: [
+    // Next.js image optimization — loaded at build time, no static import
+    "sharp",
+    // Sentry instrumentation hooks — loaded via require() by the runtime
+    "import-in-the-middle",
+    "require-in-the-middle",
+    // @heroui/react re-exports all sub-packages; imports like @heroui/skeleton
+    // resolve to transitive deps of @heroui/react, not direct dependencies
+    "@heroui/*",
+  ],
+  ignoreExportsUsedInFile: {
+    interface: true,
+    type: true,
+  },
+};
+
+export default config;

ui/package.json

@@ -12,6 +12,8 @@
     "healthcheck": "pnpm run typecheck && pnpm run lint:check",
     "lint:check": "eslint .",
     "lint:fix": "eslint . --fix",
+    "lint:knip": "knip",
+    "lint:knip:fix": "knip --fix",
     "format:check": "./node_modules/.bin/prettier --check ./app",
     "format:write": "./node_modules/.bin/prettier --config .prettierrc.json --write ./app",
     "prepare": "husky",
@@ -158,6 +160,7 @@
     "globals": "17.0.0",
     "husky": "9.1.7",
     "jsdom": "27.4.0",
+    "knip": "6.3.1",
     "lint-staged": "15.5.2",
     "postcss": "8.4.38",
     "prettier": "3.6.2",