diff --git a/src/config/features.json b/src/config/features.json
index dc0df2a..e09d901 100644
--- a/src/config/features.json
+++ b/src/config/features.json
@@ -1,4 +1,330 @@
 {
+  "translations": {
+    "en": {
+      "features": {
+        "database-crud": {
+          "name": "Database CRUD Operations",
+          "description": "Create, read, update, and delete database records"
+        },
+        "table-management": {
+          "name": "Table Management",
+          "description": "Create and manage database tables"
+        },
+        "column-management": {
+          "name": "Column Management",
+          "description": "Add, modify, and delete table columns"
+        },
+        "sql-query": {
+          "name": "SQL Query Interface",
+          "description": "Execute custom SQL queries"
+        },
+        "constraint-management": {
+          "name": "Constraint Management",
+          "description": "Add and manage table constraints (PRIMARY KEY, UNIQUE, CHECK)"
+        },
+        "query-builder": {
+          "name": "Query Builder",
+          "description": "Visual query builder for creating SELECT queries"
+        },
+        "index-management": {
+          "name": "Index Management",
+          "description": "Create and manage database indexes for performance optimization"
+        }
+      },
+      "actions": {
+        "create": "Create",
+        "read": "Read",
+        "update": "Update",
+        "delete": "Delete",
+        "add": "Add",
+        "modify": "Modify",
+        "execute": "Execute",
+        "list": "List",
+        "build": "Build"
+      },
+      "tables": {
+        "users": {
+          "name": "Users",
+          "description": "User accounts and profiles"
+        },
+        "products": {
+          "name": "Products",
+          "description": "Product catalog"
+        }
+      },
+      "columns": {
+        "id": "ID",
+        "name": "Name",
+        "email": "Email",
+        "created_at": "Created At",
+        "updated_at": "Updated At"
+      }
+    },
+    "fr": {
+      "features": {
+        "database-crud": {
+          "name": "Opérations CRUD de base de données",
+          "description": "Créer, lire, mettre à jour et supprimer des enregistrements de base de données"
+        },
+        "table-management": {
+          "name": "Gestion des tables",
+          "description": "Créer et gérer des tables de base de données"
+        },
+        "column-management": {
+          "name": "Gestion des colonnes",
+          "description": "Ajouter, modifier et supprimer des colonnes de table"
+        },
+        "sql-query": {
+          "name": "Interface de requête SQL",
+          "description": "Exécuter des requêtes SQL personnalisées"
+        },
+        "constraint-management": {
+          "name": "Gestion des contraintes",
+          "description": "Ajouter et gérer les contraintes de table (PRIMARY KEY, UNIQUE, CHECK)"
+        },
+        "query-builder": {
+          "name": "Constructeur de requêtes",
+          "description": "Constructeur de requêtes visuel pour créer des requêtes SELECT"
+        },
+        "index-management": {
+          "name": "Gestion des index",
+          "description": "Créer et gérer des index de base de données pour l'optimisation des performances"
+        }
+      },
+      "actions": {
+        "create": "Créer",
+        "read": "Lire",
+        "update": "Mettre à jour",
+        "delete": "Supprimer",
+        "add": "Ajouter",
+        "modify": "Modifier",
+        "execute": "Exécuter",
+        "list": "Lister",
+        "build": "Construire"
+      },
+      "tables": {
+        "users": {
+          "name": "Utilisateurs",
+          "description": "Comptes et profils utilisateur"
+        },
+        "products": {
+          "name": "Produits",
+          "description": "Catalogue de produits"
+        }
+      },
+      "columns": {
+        "id": "ID",
+        "name": "Nom",
+        "email": "E-mail",
+        "created_at": "Créé le",
+        "updated_at": "Mis à jour le"
+      }
+    }
+  },
+  "actions": {
+    "database-crud": {
+      "create": "createRecord",
+      "read": "readRecords",
+      "update": "updateRecord",
+      "delete": "deleteRecord"
+    },
+    "table-management": {
+      "create": "createTable",
+      "delete": "dropTable"
+    },
+    "column-management": {
+      "add": "addColumn",
+      "modify": "modifyColumn",
+      "delete": "dropColumn"
+    },
+    "sql-query": {
+      "execute": "executeQuery"
+    },
+    "constraint-management": {
+      "list": "listConstraints",
+      "add": "addConstraint",
+      "delete": "deleteConstraint"
+    },
+    "query-builder": {
+      "build": "buildQuery",
+      "execute": "executeBuiltQuery"
+    },
+    "index-management": {
+      "list": "listIndexes",
+      "create": "createIndex",
+      "delete": "deleteIndex"
+    }
+  },
+  "tableLayouts": {
+    "users": {
+      "columns": ["id", "name", "email", "created_at", "updated_at"],
+      "columnWidths": {
+        "id": 80,
+        "name": 200,
+        "email": 250,
+        "created_at": 180,
+        "updated_at": 180
+      },
+      "defaultSort": {
+        "column": "created_at",
+        "direction": "desc"
+      },
+      "hiddenColumns": [],
+      "frozenColumns": ["id"]
+    },
+    "products": {
+      "columns": ["id", "name", "price", "stock", "created_at"],
+      "columnWidths": {
+        "id": 80,
+        "name": 250,
+        "price": 120,
+        "stock": 100,
+        "created_at": 180
+      },
+      "defaultSort": {
+        "column": "name",
+        "direction": "asc"
+      },
+      "hiddenColumns": [],
+      "frozenColumns": ["id"]
+    }
+  },
+  "columnLayouts": {
+    "id": {
+      "align": "left",
+      "format": "number",
+      "editable": false
+    },
+    "name": {
+      "align": "left",
+      "format": "text",
+      "editable": true
+    },
+    "email": {
+      "align": "left",
+      "format": "email",
+      "editable": true
+    },
+    "created_at": {
+      "align": "left",
+      "format": "datetime",
+      "editable": false
+    },
+    "updated_at": {
+      "align": "left",
+      "format": "datetime",
+      "editable": false
+    },
+    "price": {
+      "align": "right",
+      "format": "currency",
+      "editable": true
+    },
+    "stock": {
+      "align": "right",
+      "format": "number",
+      "editable": true
+    }
+  },
+  "tableFeatures": {
+    "users": {
+      "enablePagination": true,
+      "enableSearch": true,
+      "enableExport": true,
+      "enableFilters": true,
+      "rowsPerPage": 25,
+      "allowedActions": ["create", "read", "update", "delete"]
+    },
+    "products": {
+      "enablePagination": true,
+      "enableSearch": true,
+      "enableExport": true,
+      "enableFilters": true,
+      "rowsPerPage": 50,
+      "allowedActions": ["create", "read", "update", "delete"]
+    }
+  },
+  "columnFeatures": {
+    "id": {
+      "searchable": true,
+      "sortable": true,
+      "filterable": true,
+      "required": true
+    },
+    "name": {
+      "searchable": true,
+      "sortable": true,
+      "filterable": true,
+      "required": true
+    },
+    "email": {
+      "searchable": true,
+      "sortable": true,
+      "filterable": true,
+      "required": true,
+      "validation": "email"
+    },
+    "created_at": {
+      "searchable": false,
+      "sortable": true,
+      "filterable": true,
+      "required": false
+    },
+    "updated_at": {
+      "searchable": false,
+      "sortable": true,
+      "filterable": true,
+      "required": false
+    },
+    "price": {
+      "searchable": true,
+      "sortable": true,
+      "filterable": true,
+      "required": true,
+      "validation": "number"
+    },
+    "stock": {
+      "searchable": true,
+      "sortable": true,
+      "filterable": true,
+      "required": true,
+      "validation": "number"
+    }
+  },
+  "componentLayouts": {
+    "DataGrid": {
+      "headerHeight": 56,
+      "rowHeight": 48,
+      "density": "standard",
+      "showBorders": true,
+      "alternateRowColors": false,
+      "hoverHighlight": true
+    },
+    "FormDialog": {
+      "width": "md",
+      "fullScreen": false,
+      "showCloseButton": true,
+      "disableBackdropClick": false
+    },
+    "ConfirmDialog": {
+      "width": "sm",
+      "showCloseButton": true,
+      "confirmButtonColor": "primary",
+      "cancelButtonColor": "default"
+    },
+    "Sidebar": {
+      "width": 240,
+      "collapsible": true,
+      "defaultOpen": true,
+      "variant": "permanent"
+    },
+    "Toolbar": {
+      "height": 64,
+      "showSearch": true,
+      "showUserMenu": true,
+      "elevation": 2
+    }
+  },
   "features": [
     {
       "id": "database-crud",
diff --git a/src/utils/featureConfig.test.ts b/src/utils/featureConfig.test.ts
index 45cc3de..41a1865 100644
--- a/src/utils/featureConfig.test.ts
+++ b/src/utils/featureConfig.test.ts
@@ -6,6 +6,17 @@ import {
   getFeatureById,
   getFeatures,
   getNavItems,
+  getTranslations,
+  getFeatureTranslation,
+  getActionTranslation,
+  getTableTranslation,
+  getColumnTranslation,
+  getActionFunctionName,
+  getTableLayout,
+  getColumnLayout,
+  getTableFeatures,
+  getColumnFeatures,
+  getComponentLayout,
 } from './featureConfig';
 
 describe('FeatureConfig', () => {
@@ -385,4 +396,286 @@ describe('FeatureConfig', () => {
       });
     });
   });
+
+  describe('getTranslations', () => {
+    it('should return English translations by default', () => {
+      const translations = getTranslations();
+      
+      expect(translations).toBeDefined();
+      expect(translations).toHaveProperty('features');
+      expect(translations).toHaveProperty('actions');
+      expect(translations).toHaveProperty('tables');
+      expect(translations).toHaveProperty('columns');
+    });
+
+    it('should return French translations when locale is fr', () => {
+      const translations = getTranslations('fr');
+      
+      expect(translations).toBeDefined();
+      expect(translations).toHaveProperty('features');
+      expect(translations).toHaveProperty('actions');
+    });
+  });
+
+  describe('getFeatureTranslation', () => {
+    it('should return English translation for database-crud', () => {
+      const translation = getFeatureTranslation('database-crud', 'en');
+      
+      expect(translation).toBeDefined();
+      expect(translation?.name).toBe('Database CRUD Operations');
+      expect(translation?.description).toContain('Create, read, update, and delete');
+    });
+
+    it('should return French translation for database-crud', () => {
+      const translation = getFeatureTranslation('database-crud', 'fr');
+      
+      expect(translation).toBeDefined();
+      expect(translation?.name).toBe('Opérations CRUD de base de données');
+    });
+
+    it('should return undefined for non-existent feature', () => {
+      const translation = getFeatureTranslation('non-existent', 'en');
+      
+      expect(translation).toBeUndefined();
+    });
+  });
+
+  describe('getActionTranslation', () => {
+    it('should return English translation for create action', () => {
+      const translation = getActionTranslation('create', 'en');
+      
+      expect(translation).toBe('Create');
+    });
+
+    it('should return French translation for create action', () => {
+      const translation = getActionTranslation('create', 'fr');
+      
+      expect(translation).toBe('Créer');
+    });
+
+    it('should return English translation for delete action', () => {
+      const translation = getActionTranslation('delete', 'en');
+      
+      expect(translation).toBe('Delete');
+    });
+
+    it('should return French translation for delete action', () => {
+      const translation = getActionTranslation('delete', 'fr');
+      
+      expect(translation).toBe('Supprimer');
+    });
+  });
+
+  describe('getTableTranslation', () => {
+    it('should return English translation for users table', () => {
+      const translation = getTableTranslation('users', 'en');
+      
+      expect(translation).toBeDefined();
+      expect(translation?.name).toBe('Users');
+      expect(translation?.description).toBe('User accounts and profiles');
+    });
+
+    it('should return French translation for users table', () => {
+      const translation = getTableTranslation('users', 'fr');
+      
+      expect(translation).toBeDefined();
+      expect(translation?.name).toBe('Utilisateurs');
+    });
+  });
+
+  describe('getColumnTranslation', () => {
+    it('should return English translation for name column', () => {
+      const translation = getColumnTranslation('name', 'en');
+      
+      expect(translation).toBe('Name');
+    });
+
+    it('should return French translation for name column', () => {
+      const translation = getColumnTranslation('name', 'fr');
+      
+      expect(translation).toBe('Nom');
+    });
+
+    it('should return English translation for email column', () => {
+      const translation = getColumnTranslation('email', 'en');
+      
+      expect(translation).toBe('Email');
+    });
+  });
+
+  describe('getActionFunctionName', () => {
+    it('should return function name for database-crud create action', () => {
+      const functionName = getActionFunctionName('database-crud', 'create');
+      
+      expect(functionName).toBe('createRecord');
+    });
+
+    it('should return function name for table-management create action', () => {
+      const functionName = getActionFunctionName('table-management', 'create');
+      
+      expect(functionName).toBe('createTable');
+    });
+
+    it('should return function name for column-management add action', () => {
+      const functionName = getActionFunctionName('column-management', 'add');
+      
+      expect(functionName).toBe('addColumn');
+    });
+
+    it('should return undefined for non-existent feature', () => {
+      const functionName = getActionFunctionName('non-existent', 'create');
+      
+      expect(functionName).toBeUndefined();
+    });
+  });
+
+  describe('getTableLayout', () => {
+    it('should return layout configuration for users table', () => {
+      const layout = getTableLayout('users');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.columns).toContain('id');
+      expect(layout?.columns).toContain('name');
+      expect(layout?.columns).toContain('email');
+      expect(layout?.columnWidths).toHaveProperty('id');
+      expect(layout?.defaultSort).toHaveProperty('column');
+      expect(layout?.defaultSort).toHaveProperty('direction');
+    });
+
+    it('should return layout configuration for products table', () => {
+      const layout = getTableLayout('products');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.columns).toContain('id');
+      expect(layout?.columns).toContain('name');
+      expect(layout?.defaultSort.column).toBe('name');
+      expect(layout?.defaultSort.direction).toBe('asc');
+    });
+
+    it('should return undefined for non-existent table', () => {
+      const layout = getTableLayout('non-existent');
+      
+      expect(layout).toBeUndefined();
+    });
+  });
+
+  describe('getColumnLayout', () => {
+    it('should return layout configuration for id column', () => {
+      const layout = getColumnLayout('id');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.align).toBe('left');
+      expect(layout?.format).toBe('number');
+      expect(layout?.editable).toBe(false);
+    });
+
+    it('should return layout configuration for email column', () => {
+      const layout = getColumnLayout('email');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.align).toBe('left');
+      expect(layout?.format).toBe('email');
+      expect(layout?.editable).toBe(true);
+    });
+
+    it('should return layout configuration for price column', () => {
+      const layout = getColumnLayout('price');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.align).toBe('right');
+      expect(layout?.format).toBe('currency');
+    });
+  });
+
+  describe('getTableFeatures', () => {
+    it('should return features configuration for users table', () => {
+      const features = getTableFeatures('users');
+      
+      expect(features).toBeDefined();
+      expect(features?.enablePagination).toBe(true);
+      expect(features?.enableSearch).toBe(true);
+      expect(features?.enableExport).toBe(true);
+      expect(features?.enableFilters).toBe(true);
+      expect(features?.rowsPerPage).toBe(25);
+      expect(features?.allowedActions).toContain('create');
+      expect(features?.allowedActions).toContain('read');
+    });
+
+    it('should return features configuration for products table', () => {
+      const features = getTableFeatures('products');
+      
+      expect(features).toBeDefined();
+      expect(features?.rowsPerPage).toBe(50);
+    });
+
+    it('should return undefined for non-existent table', () => {
+      const features = getTableFeatures('non-existent');
+      
+      expect(features).toBeUndefined();
+    });
+  });
+
+  describe('getColumnFeatures', () => {
+    it('should return features configuration for id column', () => {
+      const features = getColumnFeatures('id');
+      
+      expect(features).toBeDefined();
+      expect(features?.searchable).toBe(true);
+      expect(features?.sortable).toBe(true);
+      expect(features?.filterable).toBe(true);
+      expect(features?.required).toBe(true);
+    });
+
+    it('should return features configuration for email column with validation', () => {
+      const features = getColumnFeatures('email');
+      
+      expect(features).toBeDefined();
+      expect(features?.validation).toBe('email');
+      expect(features?.required).toBe(true);
+    });
+
+    it('should return features configuration for created_at column', () => {
+      const features = getColumnFeatures('created_at');
+      
+      expect(features).toBeDefined();
+      expect(features?.searchable).toBe(false);
+      expect(features?.sortable).toBe(true);
+    });
+  });
+
+  describe('getComponentLayout', () => {
+    it('should return layout configuration for DataGrid component', () => {
+      const layout = getComponentLayout('DataGrid');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.headerHeight).toBe(56);
+      expect(layout?.rowHeight).toBe(48);
+      expect(layout?.density).toBe('standard');
+      expect(layout?.showBorders).toBe(true);
+    });
+
+    it('should return layout configuration for FormDialog component', () => {
+      const layout = getComponentLayout('FormDialog');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.width).toBe('md');
+      expect(layout?.fullScreen).toBe(false);
+      expect(layout?.showCloseButton).toBe(true);
+    });
+
+    it('should return layout configuration for Sidebar component', () => {
+      const layout = getComponentLayout('Sidebar');
+      
+      expect(layout).toBeDefined();
+      expect(layout?.width).toBe(240);
+      expect(layout?.collapsible).toBe(true);
+      expect(layout?.defaultOpen).toBe(true);
+    });
+
+    it('should return undefined for non-existent component', () => {
+      const layout = getComponentLayout('NonExistentComponent');
+      
+      expect(layout).toBeUndefined();
+    });
+  });
 });
diff --git a/src/utils/featureConfig.ts b/src/utils/featureConfig.ts
index 6c583fd..9b2dea4 100644
--- a/src/utils/featureConfig.ts
+++ b/src/utils/featureConfig.ts
@@ -51,8 +51,73 @@ export type IndexType = {
   description: string;
 };
 
+export type Translation = {
+  name: string;
+  description: string;
+};
+
+export type Translations = {
+  en: {
+    features: Record<string, Translation>;
+    actions: Record<string, string>;
+    tables: Record<string, Translation>;
+    columns: Record<string, string>;
+  };
+  fr: {
+    features: Record<string, Translation>;
+    actions: Record<string, string>;
+    tables: Record<string, Translation>;
+    columns: Record<string, string>;
+  };
+};
+
+export type TableLayout = {
+  columns: string[];
+  columnWidths: Record<string, number>;
+  defaultSort: {
+    column: string;
+    direction: 'asc' | 'desc';
+  };
+  hiddenColumns: string[];
+  frozenColumns: string[];
+};
+
+export type ColumnLayout = {
+  align: 'left' | 'right' | 'center';
+  format: string;
+  editable: boolean;
+};
+
+export type TableFeatures = {
+  enablePagination: boolean;
+  enableSearch: boolean;
+  enableExport: boolean;
+  enableFilters: boolean;
+  rowsPerPage: number;
+  allowedActions: string[];
+};
+
+export type ColumnFeatures = {
+  searchable: boolean;
+  sortable: boolean;
+  filterable: boolean;
+  required: boolean;
+  validation?: string;
+};
+
+export type ComponentLayout = {
+  [key: string]: any;
+};
+
 // Type definition for the features config structure
 type FeaturesConfig = {
+  translations?: Translations;
+  actions?: Record<string, Record<string, string>>;
+  tableLayouts?: Record<string, TableLayout>;
+  columnLayouts?: Record<string, ColumnLayout>;
+  tableFeatures?: Record<string, TableFeatures>;
+  columnFeatures?: Record<string, ColumnFeatures>;
+  componentLayouts?: Record<string, ComponentLayout>;
   features: Feature[];
   dataTypes: DataType[];
   constraintTypes?: ConstraintType[];
@@ -99,3 +164,47 @@ export function getEnabledFeaturesByPriority(priority: string): Feature[] {
     f => f.enabled && f.priority === priority,
   );
 }
+
+export function getTranslations(locale: 'en' | 'fr' = 'en'): Translations[typeof locale] | undefined {
+  return config.translations?.[locale];
+}
+
+export function getFeatureTranslation(featureId: string, locale: 'en' | 'fr' = 'en'): Translation | undefined {
+  return config.translations?.[locale]?.features[featureId];
+}
+
+export function getActionTranslation(actionName: string, locale: 'en' | 'fr' = 'en'): string | undefined {
+  return config.translations?.[locale]?.actions[actionName];
+}
+
+export function getTableTranslation(tableName: string, locale: 'en' | 'fr' = 'en'): Translation | undefined {
+  return config.translations?.[locale]?.tables[tableName];
+}
+
+export function getColumnTranslation(columnName: string, locale: 'en' | 'fr' = 'en'): string | undefined {
+  return config.translations?.[locale]?.columns[columnName];
+}
+
+export function getActionFunctionName(featureId: string, actionName: string): string | undefined {
+  return config.actions?.[featureId]?.[actionName];
+}
+
+export function getTableLayout(tableName: string): TableLayout | undefined {
+  return config.tableLayouts?.[tableName];
+}
+
+export function getColumnLayout(columnName: string): ColumnLayout | undefined {
+  return config.columnLayouts?.[columnName];
+}
+
+export function getTableFeatures(tableName: string): TableFeatures | undefined {
+  return config.tableFeatures?.[tableName];
+}
+
+export function getColumnFeatures(columnName: string): ColumnFeatures | undefined {
+  return config.columnFeatures?.[columnName];
+}
+
+export function getComponentLayout(componentName: string): ComponentLayout | undefined {
+  return config.componentLayouts?.[componentName];
+}