diff --git a/rsconcept/frontend/src/features/auth/backend/api.ts b/rsconcept/frontend/src/features/auth/backend/api.ts
index 319f474d..4fca65cc 100644
--- a/rsconcept/frontend/src/features/auth/backend/api.ts
+++ b/rsconcept/frontend/src/features/auth/backend/api.ts
@@ -3,18 +3,16 @@ import { z } from 'zod';
 
 import { axiosGet, axiosPatch, axiosPost } from '@/backend/apiTransport';
 import { DELAYS } from '@/backend/configuration';
-import { LibraryItemID } from '@/features/library/models/library';
-import { UserID } from '@/features/users/models/user';
 import { errorMsg, infoMsg } from '@/utils/labels';
 
 /**
  * Represents CurrentUser information.
  */
 export interface ICurrentUser {
-  id: UserID | null;
+  id: number | null;
   username: string;
   is_staff: boolean;
-  editor: LibraryItemID[];
+  editor: number[];
 }
 
 /**
diff --git a/rsconcept/frontend/src/features/library/backend/api.ts b/rsconcept/frontend/src/features/library/backend/api.ts
index 9dbf9508..c7136f41 100644
--- a/rsconcept/frontend/src/features/library/backend/api.ts
+++ b/rsconcept/frontend/src/features/library/backend/api.ts
@@ -5,7 +5,6 @@ import { axiosDelete, axiosGet, axiosPatch, axiosPost } from '@/backend/apiTrans
 import { DELAYS } from '@/backend/configuration';
 import { ossApi } from '@/features/oss/backend/api';
 import { IRSFormDTO, rsformsApi } from '@/features/rsform/backend/api';
-import { UserID } from '@/features/users/models/user';
 import { errorMsg, infoMsg } from '@/utils/labels';
 
 import { AccessPolicy, ILibraryItem, IVersionInfo, LibraryItemID, LibraryItemType, VersionID } from '../models/library';
@@ -179,7 +178,7 @@ export const libraryApi = {
         successMessage: infoMsg.changesSaved
       }
     }),
-  setOwner: ({ itemID, owner }: { itemID: LibraryItemID; owner: UserID }) =>
+  setOwner: ({ itemID, owner }: { itemID: LibraryItemID; owner: number }) =>
     axiosPatch({
       endpoint: `/api/library/${itemID}/set-owner`,
       request: {
@@ -203,7 +202,7 @@ export const libraryApi = {
         successMessage: infoMsg.changesSaved
       }
     }),
-  setEditors: ({ itemID, editors }: { itemID: LibraryItemID; editors: UserID[] }) =>
+  setEditors: ({ itemID, editors }: { itemID: LibraryItemID; editors: number[] }) =>
     axiosPatch({
       endpoint: `/api/library/${itemID}/set-editors`,
       request: {
diff --git a/rsconcept/frontend/src/features/library/backend/useSetEditors.tsx b/rsconcept/frontend/src/features/library/backend/useSetEditors.tsx
index 9918c98d..3addb83f 100644
--- a/rsconcept/frontend/src/features/library/backend/useSetEditors.tsx
+++ b/rsconcept/frontend/src/features/library/backend/useSetEditors.tsx
@@ -2,9 +2,7 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { ossApi } from '@/features/oss/backend/api';
 import { rsformsApi } from '@/features/rsform/backend/api';
-import { UserID } from '@/features/users/models/user';
 
-import { LibraryItemID } from '../models/library';
 import { libraryApi } from './api';
 
 export const useSetEditors = () => {
@@ -36,6 +34,6 @@ export const useSetEditors = () => {
   });
 
   return {
-    setEditors: (data: { itemID: LibraryItemID; editors: UserID[] }) => mutation.mutateAsync(data)
+    setEditors: (data: { itemID: number; editors: number[] }) => mutation.mutateAsync(data)
   };
 };
diff --git a/rsconcept/frontend/src/features/library/backend/useSetOwner.tsx b/rsconcept/frontend/src/features/library/backend/useSetOwner.tsx
index b8dc69f5..4eda022b 100644
--- a/rsconcept/frontend/src/features/library/backend/useSetOwner.tsx
+++ b/rsconcept/frontend/src/features/library/backend/useSetOwner.tsx
@@ -2,9 +2,8 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 
 import { IOperationSchemaDTO, ossApi } from '@/features/oss/backend/api';
 import { rsformsApi } from '@/features/rsform/backend/api';
-import { UserID } from '@/features/users/models/user';
 
-import { ILibraryItem, LibraryItemID } from '../models/library';
+import { ILibraryItem } from '../models/library';
 import { libraryApi } from './api';
 
 export const useSetOwner = () => {
@@ -40,6 +39,6 @@ export const useSetOwner = () => {
   });
 
   return {
-    setOwner: (data: { itemID: LibraryItemID; owner: UserID }) => mutation.mutateAsync(data)
+    setOwner: (data: { itemID: number; owner: number }) => mutation.mutateAsync(data)
   };
 };
diff --git a/rsconcept/frontend/src/features/library/components/EditorLibraryItem.tsx b/rsconcept/frontend/src/features/library/components/EditorLibraryItem.tsx
index e6a92eac..62502895 100644
--- a/rsconcept/frontend/src/features/library/components/EditorLibraryItem.tsx
+++ b/rsconcept/frontend/src/features/library/components/EditorLibraryItem.tsx
@@ -16,13 +16,10 @@ import {
 import { Loader } from '@/components/Loader';
 import { CProps } from '@/components/props';
 import { ValueIcon } from '@/components/View';
-import { useLabelUser } from '@/features/users/backend/useLabelUser';
-import { InfoUsers } from '@/features/users/components/InfoUsers';
-import { SelectUser } from '@/features/users/components/SelectUser';
-import { UserID, UserRole } from '@/features/users/models/user';
+import { InfoUsers, SelectUser, useLabelUser, useRoleStore } from '@/features/users';
+import { UserRole } from '@/features/users/models/user';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
-import { useRoleStore } from '@/stores/role';
 import { prefixes } from '@/utils/constants';
 import { promptText } from '@/utils/labels';
 
@@ -53,7 +50,7 @@ export function EditorLibraryItem({ controller }: EditorLibraryItemProps) {
   const showEditLocation = useDialogsStore(state => state.showChangeLocation);
 
   const ownerSelector = useDropdown();
-  const onSelectUser = function (newValue: UserID) {
+  const onSelectUser = function (newValue: number) {
     ownerSelector.hide();
     if (newValue === controller.schema.owner) {
       return;
@@ -79,7 +76,7 @@ export function EditorLibraryItem({ controller }: EditorLibraryItemProps) {
   function handleEditEditors() {
     showEditEditors({
       itemID: controller.schema.id,
-      initial: controller.schema.editors
+      initialEditors: controller.schema.editors
     });
   }
 
diff --git a/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/DlgEditEditors.tsx b/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/DlgEditEditors.tsx
index f7807d69..e5fdef12 100644
--- a/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/DlgEditEditors.tsx
+++ b/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/DlgEditEditors.tsx
@@ -7,36 +7,32 @@ import { MiniButton } from '@/components/Control';
 import { IconRemove } from '@/components/Icons';
 import { Label } from '@/components/Input';
 import { ModalForm } from '@/components/Modal';
-import { useUsers } from '@/features/users/backend/useUsers';
-import { SelectUser } from '@/features/users/components/SelectUser';
-import { UserID } from '@/features/users/models/user';
+import { SelectUser, TableUsers, useUsers } from '@/features/users';
 import { useDialogsStore } from '@/stores/dialogs';
 
 import { useSetEditors } from '../../backend/useSetEditors';
-import { LibraryItemID } from '../../models/library';
-import TableUsers from './TableUsers';
 
 export interface DlgEditEditorsProps {
-  itemID: LibraryItemID;
-  initial: UserID[];
+  itemID: number;
+  initialEditors: number[];
 }
 
 function DlgEditEditors() {
-  const { initial, itemID } = useDialogsStore(state => state.props as DlgEditEditorsProps);
+  const { initialEditors: initial, itemID } = useDialogsStore(state => state.props as DlgEditEditorsProps);
   const { setEditors } = useSetEditors();
 
-  const [selected, setSelected] = useState<UserID[]>(initial);
+  const [selected, setSelected] = useState<number[]>(initial);
   const { users } = useUsers();
 
   function handleSubmit() {
     void setEditors({ itemID: itemID, editors: selected });
   }
 
-  function onDeleteEditor(target: UserID) {
+  function onDeleteEditor(target: number) {
     setSelected(prev => prev.filter(id => id !== target));
   }
 
-  function onAddEditor(target: UserID) {
+  function onAddEditor(target: number) {
     setSelected(prev => [...prev, target]);
   }
 
diff --git a/rsconcept/frontend/src/features/library/models/library.ts b/rsconcept/frontend/src/features/library/models/library.ts
index d579ebb8..f2d91a9d 100644
--- a/rsconcept/frontend/src/features/library/models/library.ts
+++ b/rsconcept/frontend/src/features/library/models/library.ts
@@ -2,8 +2,6 @@
  * Module: Models for LibraryItem.
  */
 
-import { UserID } from '@/features/users/models/user';
-
 /**
  * Represents type of library items.
  */
@@ -69,14 +67,14 @@ export interface ILibraryItem {
   access_policy: AccessPolicy;
   time_create: string;
   time_update: string;
-  owner: UserID | null;
+  owner: number | null;
 }
 
 /**
  * Represents {@link ILibraryItem} constant data loaded for both OSS and RSForm.
  */
 export interface ILibraryItemData extends ILibraryItem {
-  editors: UserID[];
+  editors: number[];
 }
 
 /**
@@ -119,5 +117,5 @@ export interface ILibraryFilter {
   isVisible?: boolean;
   isOwned?: boolean;
   isEditor?: boolean;
-  filterUser?: UserID;
+  filterUser?: number;
 }
diff --git a/rsconcept/frontend/src/features/library/pages/LibraryPage/TableLibraryItems.tsx b/rsconcept/frontend/src/features/library/pages/LibraryPage/TableLibraryItems.tsx
index 07d694f6..2577d496 100644
--- a/rsconcept/frontend/src/features/library/pages/LibraryPage/TableLibraryItems.tsx
+++ b/rsconcept/frontend/src/features/library/pages/LibraryPage/TableLibraryItems.tsx
@@ -10,7 +10,7 @@ import { MiniButton, TextURL } from '@/components/Control';
 import DataTable, { createColumnHelper, IConditionalStyle, VisibilityState } from '@/components/DataTable';
 import { IconFolderTree } from '@/components/Icons';
 import { CProps } from '@/components/props';
-import { useLabelUser } from '@/features/users/backend/useLabelUser';
+import { useLabelUser } from '@/features/users';
 import useWindowSize from '@/hooks/useWindowSize';
 import { useFitHeight } from '@/stores/appLayout';
 import { usePreferencesStore } from '@/stores/preferences';
diff --git a/rsconcept/frontend/src/features/library/pages/LibraryPage/ToolbarSearch.tsx b/rsconcept/frontend/src/features/library/pages/LibraryPage/ToolbarSearch.tsx
index 0ece9fbd..b4db6226 100644
--- a/rsconcept/frontend/src/features/library/pages/LibraryPage/ToolbarSearch.tsx
+++ b/rsconcept/frontend/src/features/library/pages/LibraryPage/ToolbarSearch.tsx
@@ -16,7 +16,7 @@ import {
 } from '@/components/Icons';
 import { CProps } from '@/components/props';
 import { SearchBar } from '@/components/shared/SearchBar';
-import { SelectUser } from '@/features/users/components/SelectUser';
+import { SelectUser } from '@/features/users';
 import { prefixes } from '@/utils/constants';
 import { tripleToggleColor } from '@/utils/utils';
 
diff --git a/rsconcept/frontend/src/features/library/stores/librarySearch.ts b/rsconcept/frontend/src/features/library/stores/librarySearch.ts
index 753c188b..81f4d111 100644
--- a/rsconcept/frontend/src/features/library/stores/librarySearch.ts
+++ b/rsconcept/frontend/src/features/library/stores/librarySearch.ts
@@ -1,7 +1,6 @@
 import { create } from 'zustand';
 import { persist } from 'zustand/middleware';
 
-import { UserID } from '@/features/users/models/user';
 import { toggleTristateFlag } from '@/utils/utils';
 
 import { ILibraryFilter, LocationHead } from '../models/library';
@@ -34,8 +33,8 @@ interface LibrarySearchStore {
   isEditor: boolean | undefined;
   toggleEditor: () => void;
 
-  filterUser: UserID | undefined;
-  setFilterUser: (value: UserID | undefined) => void;
+  filterUser: number | undefined;
+  setFilterUser: (value: number | undefined) => void;
 
   resetFilter: () => void;
 }
diff --git a/rsconcept/frontend/src/features/oss/pages/OssPage/MenuOssTabs.tsx b/rsconcept/frontend/src/features/oss/pages/OssPage/MenuOssTabs.tsx
index c9239250..868cb180 100644
--- a/rsconcept/frontend/src/features/oss/pages/OssPage/MenuOssTabs.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/OssPage/MenuOssTabs.tsx
@@ -20,8 +20,8 @@ import {
 } from '@/components/Icons';
 import { useAuthSuspense } from '@/features/auth/backend/useAuth';
 import { useMutatingOss } from '@/features/oss/backend/useMutatingOss';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
-import { useRoleStore } from '@/stores/role';
 import { describeAccessMode as describeUserRole, labelAccessMode as labelUserRole } from '@/utils/labels';
 import { sharePage } from '@/utils/utils';
 
diff --git a/rsconcept/frontend/src/features/oss/pages/OssPage/OssEditContext.tsx b/rsconcept/frontend/src/features/oss/pages/OssPage/OssEditContext.tsx
index f6af9b61..30dfe347 100644
--- a/rsconcept/frontend/src/features/oss/pages/OssPage/OssEditContext.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/OssPage/OssEditContext.tsx
@@ -8,10 +8,10 @@ import { useDeleteItem } from '@/features/library/backend/useDeleteItem';
 import { ILibraryItemEditor, LibraryItemID } from '@/features/library/models/library';
 import { useLibrarySearchStore } from '@/features/library/stores/librarySearch';
 import { RSTabID } from '@/features/rsform/pages/RSFormPage/RSEditContext';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
 import { useDialogsStore } from '@/stores/dialogs';
 import { usePreferencesStore } from '@/stores/preferences';
-import { useRoleStore } from '@/stores/role';
 import { promptText } from '@/utils/labels';
 
 import { IOperationPosition } from '../../backend/api';
diff --git a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess.tsx b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess.tsx
index 75408010..78d66c01 100644
--- a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarItemAccess.tsx
@@ -9,8 +9,8 @@ import { useMutatingLibrary } from '@/features/library/backend/useMutatingLibrar
 import { useSetAccessPolicy } from '@/features/library/backend/useSetAccessPolicy';
 import SelectAccessPolicy from '@/features/library/components/SelectAccessPolicy';
 import { AccessPolicy, ILibraryItemEditor } from '@/features/library/models/library';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
-import { useRoleStore } from '@/stores/role';
 import { PARAMETER } from '@/utils/constants';
 
 interface ToolbarItemAccessProps {
diff --git a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard.tsx b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard.tsx
index fe2774ac..01d12bc2 100644
--- a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/EditorRSFormCard/ToolbarRSFormCard.tsx
@@ -7,9 +7,9 @@ import { BadgeHelp } from '@/components/shared/BadgeHelp';
 import { HelpTopic } from '@/features/help/models/helpTopic';
 import { useMutatingLibrary } from '@/features/library/backend/useMutatingLibrary';
 import { AccessPolicy, ILibraryItemEditor, LibraryItemType } from '@/features/library/models/library';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
 import { useModificationStore } from '@/stores/modification';
-import { useRoleStore } from '@/stores/role';
 import { PARAMETER } from '@/utils/constants';
 import { tooltipText } from '@/utils/labels';
 import { prepareTooltip } from '@/utils/utils';
diff --git a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/MenuRSTabs.tsx b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/MenuRSTabs.tsx
index f2e4e217..d35dcf3f 100644
--- a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/MenuRSTabs.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/MenuRSTabs.tsx
@@ -34,10 +34,10 @@ import {
 import { useAuthSuspense } from '@/features/auth/backend/useAuth';
 import { AccessPolicy, LocationHead } from '@/features/library/models/library';
 import { OssTabID } from '@/features/oss/pages/OssPage/OssEditContext';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
-import { useRoleStore } from '@/stores/role';
 import { EXTEOR_TRS_FILE } from '@/utils/constants';
 import { describeAccessMode, labelAccessMode, tooltipText } from '@/utils/labels';
 import { generatePageQR, promptUnsaved, sharePage } from '@/utils/utils';
diff --git a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/RSEditContext.tsx b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/RSEditContext.tsx
index ccdf7ba1..7b0f472e 100644
--- a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/RSEditContext.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/RSEditContext.tsx
@@ -8,11 +8,11 @@ import { useDeleteItem } from '@/features/library/backend/useDeleteItem';
 import { ILibraryItemEditor, LibraryItemID, VersionID } from '@/features/library/models/library';
 import { useLibrarySearchStore } from '@/features/library/stores/librarySearch';
 import { OssTabID } from '@/features/oss/pages/OssPage/OssEditContext';
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
 import { useDialogsStore } from '@/stores/dialogs';
 import { useModificationStore } from '@/stores/modification';
 import { usePreferencesStore } from '@/stores/preferences';
-import { useRoleStore } from '@/stores/role';
 import { PARAMETER, prefixes } from '@/utils/constants';
 import { promptText } from '@/utils/labels';
 import { promptUnsaved } from '@/utils/utils';
diff --git a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx
index 0946f3a4..0e7b1adb 100644
--- a/rsconcept/frontend/src/features/rsform/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/RSFormPage/ViewConstituents/ViewConstituents.tsx
@@ -3,10 +3,10 @@
 import clsx from 'clsx';
 import { useState } from 'react';
 
+import { useRoleStore } from '@/features/users';
 import { UserRole } from '@/features/users/models/user';
 import useWindowSize from '@/hooks/useWindowSize';
 import { useFitHeight } from '@/stores/appLayout';
-import { useRoleStore } from '@/stores/role';
 import { PARAMETER } from '@/utils/constants';
 
 import { IConstituenta } from '../../../models/rsform';
diff --git a/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/TableUsers.tsx b/rsconcept/frontend/src/features/users/components/TableUsers.tsx
similarity index 85%
rename from rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/TableUsers.tsx
rename to rsconcept/frontend/src/features/users/components/TableUsers.tsx
index 0c043ee8..6f613251 100644
--- a/rsconcept/frontend/src/features/library/dialogs/DlgEditEditors/TableUsers.tsx
+++ b/rsconcept/frontend/src/features/users/components/TableUsers.tsx
@@ -3,16 +3,17 @@
 import { MiniButton } from '@/components/Control';
 import DataTable, { createColumnHelper } from '@/components/DataTable';
 import { IconRemove } from '@/components/Icons';
-import { IUserInfo, UserID } from '@/features/users/models/user';
+
+import { IUserInfo } from '../models/user';
 
 interface TableUsersProps {
   items: IUserInfo[];
-  onDelete: (target: UserID) => void;
+  onDelete: (target: number) => void;
 }
 
 const columnHelper = createColumnHelper<IUserInfo>();
 
-function TableUsers({ items, onDelete }: TableUsersProps) {
+export function TableUsers({ items, onDelete }: TableUsersProps) {
   const columns = [
     columnHelper.accessor('last_name', {
       id: 'last_name',
@@ -53,5 +54,3 @@ function TableUsers({ items, onDelete }: TableUsersProps) {
     />
   );
 }
-
-export default TableUsers;
diff --git a/rsconcept/frontend/src/features/users/index.ts b/rsconcept/frontend/src/features/users/index.ts
new file mode 100644
index 00000000..1ba45770
--- /dev/null
+++ b/rsconcept/frontend/src/features/users/index.ts
@@ -0,0 +1,6 @@
+export { useLabelUser } from './backend/useLabelUser';
+export { useUsers } from './backend/useUsers';
+export { InfoUsers } from './components/InfoUsers';
+export { SelectUser } from './components/SelectUser';
+export { TableUsers } from './components/TableUsers';
+export { useRoleStore } from './stores/role';
diff --git a/rsconcept/frontend/src/stores/role.ts b/rsconcept/frontend/src/features/users/stores/role.ts
similarity index 94%
rename from rsconcept/frontend/src/stores/role.ts
rename to rsconcept/frontend/src/features/users/stores/role.ts
index e022891b..d7797c93 100644
--- a/rsconcept/frontend/src/stores/role.ts
+++ b/rsconcept/frontend/src/features/users/stores/role.ts
@@ -1,6 +1,6 @@
 import { create } from 'zustand';
 
-import { UserRole } from '@/features/users/models/user';
+import { UserRole } from '../models/user';
 
 export interface RoleFlags {
   isOwner: boolean;