diff --git a/.changeset/polite-apples-invent.md b/.changeset/polite-apples-invent.md
new file mode 100644
index 0000000000..bc8d9bdb7e
--- /dev/null
+++ b/.changeset/polite-apples-invent.md
@@ -0,0 +1,8 @@
+---
+"@cloudoperators/juno-messages-provider": patch
+"@cloudoperators/juno-app-greenhouse": patch
+"@cloudoperators/juno-app-supernova": patch
+"@cloudoperators/juno-app-doop": patch
+---
+
+Removes unused variables, imports, functions, and classes identified by static code analysis to improve code quality and maintainability.
diff --git a/apps/doop/src/App.tsx b/apps/doop/src/App.tsx
index cc105d2b1e..b33ba1a880 100644
--- a/apps/doop/src/App.tsx
+++ b/apps/doop/src/App.tsx
@@ -5,7 +5,7 @@
 
 import React, { StrictMode, useLayoutEffect } from "react"
 
-import { AppShellProvider, ContentHeading } from "@cloudoperators/juno-ui-components"
+import { AppShellProvider } from "@cloudoperators/juno-ui-components"
 import { RouterProvider, createBrowserHistory, createHashHistory, createRouter } from "@tanstack/react-router"
 import { decodeV2, encodeV2, registerConsumer } from "@cloudoperators/juno-url-state-provider"
 import styles from "./styles.css?inline"
diff --git a/apps/doop/src/routes/violations.tsx b/apps/doop/src/routes/violations.tsx
index 217f2251bd..a77359f553 100644
--- a/apps/doop/src/routes/violations.tsx
+++ b/apps/doop/src/routes/violations.tsx
@@ -4,7 +4,7 @@
  */
 
 import React, { useLayoutEffect } from "react"
-import { createFileRoute, retainSearchParams } from "@tanstack/react-router"
+import { createFileRoute } from "@tanstack/react-router"
 import { z } from "zod"
 import AppContent from "../components/AppContent"
 import { convertUrlStateToAppState, getFiltersForUrl } from "../lib/urlStateUtils"
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/clusters/store.test.ts b/apps/greenhouse/src/components/core-apps/org-admin/components/clusters/store.test.ts
index 627001624a..42219cd6bc 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/clusters/store.test.ts
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/clusters/store.test.ts
@@ -44,8 +44,6 @@ describe("store tests", () => {
   })
 
   describe("Modify Cluster", () => {
-    const version = "greenhouse.sap/v1alpha1"
-
     test("check valid modification", () => {
       const { result } = renderHook(() => useStore())
       act(() => {
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/KeyValueInput.tsx b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/KeyValueInput.tsx
index ce22871873..b255983a93 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/KeyValueInput.tsx
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/KeyValueInput.tsx
@@ -5,7 +5,7 @@
 
 import React from "react"
 
-import { Button, Stack, TextInput, FormSection, InputGroup, FormRow } from "@cloudoperators/juno-ui-components"
+import { Button, TextInput, FormSection, InputGroup, FormRow } from "@cloudoperators/juno-ui-components"
 /*
  * This Element provides a form section for entering and editing key-value pairs.
  * The key-value data and the setData function are passed as props.
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/PluginEdit.tsx b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/PluginEdit.tsx
index 9bc2b8d9b4..7150918782 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/PluginEdit.tsx
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/PluginEdit.tsx
@@ -42,7 +42,6 @@ interface PluginEditProps {
 }
 const PluginEdit: React.FC<PluginEditProps> = (props: PluginEditProps) => {
   const namespace = useStore((state: any) => state.namespace)
-  const showEditForm = useStore((state: any) => state.showEditForm)
   const setShowEditForm = useStore((state: any) => state.setShowEditForm)
 
   const editFormState = useStore((state: any) => state.editFormState)
@@ -148,10 +147,6 @@ const PluginEdit: React.FC<PluginEditProps> = (props: PluginEditProps) => {
 
   const kindName = isPluginPreset ? "Plugin Preset" : "Plugin"
 
-  const onPanelClose = () => {
-    setShowEditForm(false)
-  }
-
   const [submitMessage, setSubmitResultMessage] = React.useState<SubmitMessage>({ message: "", ok: false })
   const onSubmit = async () => {
     if (isPluginPreset) {
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/SecretKeySelect.tsx b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/SecretKeySelect.tsx
index ffbece5433..fb9bd4f463 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/SecretKeySelect.tsx
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/SecretKeySelect.tsx
@@ -4,7 +4,7 @@
  */
 
 import React from "react"
-import { PluginOptionValueFrom, Secret, SecretDataEntry } from "../../../types/types"
+import { PluginOptionValueFrom } from "../../../types/types"
 
 import { Stack, Select, SelectOption } from "@cloudoperators/juno-ui-components"
 import usePluginDefinitionsStore from "../plugindefinitions/store"
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/handleFormChange.ts b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/handleFormChange.ts
index 9248246787..66e369c485 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/handleFormChange.ts
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugin-edit/handleFormChange.ts
@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { Plugin, PluginOptionValue, Secret, SecretDataEntry } from "../../../types/types"
+import { PluginOptionValue } from "../../../types/types"
 import { EditFormData } from "../plugindefinitions/store"
 
 const handleFormChange = (e: React.ChangeEvent<HTMLInputElement>, editFormData: EditFormData): EditFormData => {
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugindefinitions/components/PluginDefinitionDetail.tsx b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugindefinitions/components/PluginDefinitionDetail.tsx
index 4d1f512871..fac129ac23 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugindefinitions/components/PluginDefinitionDetail.tsx
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/plugins/plugindefinitions/components/PluginDefinitionDetail.tsx
@@ -12,9 +12,6 @@ import {
   DataGridHeadCell,
   DataGridRow,
   DataGridToolbar,
-  Panel,
-  PanelBody,
-  Stack,
 } from "@cloudoperators/juno-ui-components"
 import React, { useEffect } from "react"
 import ReactMarkDown from "react-markdown"
@@ -34,7 +31,6 @@ interface PluginDefinitionDetailProps {
 }
 
 const PluginDefinitionDetail: React.FC<PluginDefinitionDetailProps> = (props: PluginDefinitionDetailProps) => {
-  const showPluginDefinitionDetails = useStore((state: any) => state.showPluginDefinitionDetails)
   const setShowPluginDefinitionDetails = useStore((state: any) => state.setShowPluginDefinitionDetails)
 
   const setShowPluginDefinitionEdit = useStore((state: any) => state.setShowEditForm)
@@ -43,7 +39,6 @@ const PluginDefinitionDetail: React.FC<PluginDefinitionDetailProps> = (props: Pl
   const { getPluginsByLabelSelector: getPluginsByLabelSelector } = usePluginApi()
 
   const { fetchMarkDown: fetchMarkDown } = useFetchMarkDown()
-  const setIsEditMode = useStore((state: any) => state.setIsPluginEditMode)
 
   const setEditFormData = useStore((state: any) => state.setEditFormData)
   const setEditFormState = useStore((state: any) => state.setEditFormState)
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/hooks/useApi.ts b/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/hooks/useApi.ts
index 6bf3fad156..8c0e0d3b02 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/hooks/useApi.ts
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/hooks/useApi.ts
@@ -17,8 +17,6 @@ export const useApi = (debug?: boolean) => {
 
   const get = useCallback(
     async <T extends AllowedApiObject>(url: string, object: T, params?: any): Promise<ApiResponse> => {
-      let response: T
-
       if (!client || !namespace) {
         return { ok: false, message: "Client or namespace not available" }
       }
diff --git a/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/store.ts b/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/store.ts
index 3c25b3e2de..f81290db9a 100644
--- a/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/store.ts
+++ b/apps/greenhouse/src/components/core-apps/org-admin/components/secrets/store.ts
@@ -95,19 +95,4 @@ const useStore = create<State>((set: any) => ({
     })),
 }))
 
-const updateSecrets = (existingSecrets: Secret[], newSecrets: Secret[]): Secret[] => {
-  let returnSecrets = existingSecrets
-  newSecrets.forEach((inputSecret) => {
-    const index = existingSecrets.findIndex((knownSecret: any) => {
-      return knownSecret.metadata!.name === inputSecret.metadata!.name
-    })
-    if (index >= 0) {
-      returnSecrets[index] = inputSecret
-    } else {
-      returnSecrets.push(inputSecret)
-    }
-  })
-  return returnSecrets
-}
-
 export default useStore
diff --git a/apps/supernova/src/App.tsx b/apps/supernova/src/App.tsx
index 51017a736e..f8522bfe0a 100644
--- a/apps/supernova/src/App.tsx
+++ b/apps/supernova/src/App.tsx
@@ -15,7 +15,6 @@ import styles from "./styles.css?inline"
 import { StoreProvider } from "./components/StoreProvider"
 import { routeTree } from "./routeTree.gen"
 import { convertAppStateToUrlState, extractSearchStringFromHashFragment, readLegacyUrlState } from "./lib/urlStateUtils"
-import { isObjectWithKeys } from "./lib/utils"
 
 // Create a new router instance
 const router = createRouter({
diff --git a/apps/supernova/src/components/StoreProvider.tsx b/apps/supernova/src/components/StoreProvider.tsx
index 919a9cd80f..f2ebf346a2 100644
--- a/apps/supernova/src/components/StoreProvider.tsx
+++ b/apps/supernova/src/components/StoreProvider.tsx
@@ -5,7 +5,6 @@
 
 import React, { createContext, useContext } from "react"
 import { createStore, useStore, StoreApi } from "zustand"
-import { devtools } from "zustand/middleware"
 
 import createSilencesSlice, { SilencesSlice } from "../lib/createSilencesSlice"
 import createAlertsSlice, { AlertsSlice } from "../lib/createAlertsSlice"
diff --git a/packages/messages-provider/src/useMessageStore.test.tsx b/packages/messages-provider/src/useMessageStore.test.tsx
index f79f2e72e2..a22f24fbc2 100644
--- a/packages/messages-provider/src/useMessageStore.test.tsx
+++ b/packages/messages-provider/src/useMessageStore.test.tsx
@@ -4,7 +4,7 @@
  */
 
 import * as React from "react"
-import { renderHook, act, waitFor } from "@testing-library/react"
+import { renderHook, act } from "@testing-library/react"
 import { useMessages, useActions, MessagesProvider } from "./index"
 
 const originalConsoleError = global.console.error