diff --git a/src/public/app/widgets/search_actions/execute_script.js b/src/public/app/widgets/search_actions/execute_script.js
new file mode 100644
index 000000000..a0e76dadf
--- /dev/null
+++ b/src/public/app/widgets/search_actions/execute_script.js
@@ -0,0 +1,39 @@
+import SpacedUpdate from "../../services/spaced_update.js";
+import AbstractAction from "./abstract_action.js";
+
+const TPL = `
+<tr>
+    <td>
+        Execute script:
+    </td>
+    <td>
+        <div style="display: flex; align-items: center">
+            <div style="margin-right: 15px;" class="text-nowrap">Script: </div> 
+            
+            <input type="text" 
+               class="form-control script"
+               placeholder="note.title = note.title + '- suffix';"/>
+        </div>
+    </td>
+    <td>
+        <span class="bx bx-x icon-action" data-action-conf-del></span>
+    </td>
+</tr>`;
+
+export default class ExecuteScriptSearchAction extends AbstractAction {
+    static get actionName() { return "executeScript"; }
+
+    doRender() {
+        const $action = $(TPL);
+        const $script = $action.find('.script');
+        $script.val(this.actionDef.script || "");
+
+        const spacedUpdate = new SpacedUpdate(async () => {
+            await this.saveAction({ script: $script.val() });
+        }, 1000)
+
+        $script.on('input', () => spacedUpdate.scheduleUpdate());
+
+        return $action;
+    }
+}
diff --git a/src/public/app/widgets/search_actions/rename_relation.js b/src/public/app/widgets/search_actions/rename_relation.js
new file mode 100644
index 000000000..8ec6ed41a
--- /dev/null
+++ b/src/public/app/widgets/search_actions/rename_relation.js
@@ -0,0 +1,59 @@
+import SpacedUpdate from "../../services/spaced_update.js";
+import AbstractAction from "./abstract_action.js";
+
+const TPL = `
+<tr>
+    <td>
+        Rename relation:
+    </td>
+    <td>
+        <div style="display: flex; align-items: center">
+            <div style="display: flex; align-items: center">
+                <div style="margin-right: 15px;">From:</div> 
+                
+                <input type="text" 
+                    class="form-control old-relation-name" 
+                    placeholder="old name" 
+                    pattern="[\\p{L}\\p{N}_:]+"
+                    title="Alphanumeric characters, underscore and colon are allowed characters."/>
+                
+                <div style="margin-right: 15px; margin-left: 15px;">To:</div> 
+                
+                <input type="text" 
+                    class="form-control new-relation-name" 
+                    placeholder="new name"
+                    pattern="[\\p{L}\\p{N}_:]+"
+                    title="Alphanumeric characters, underscore and colon are allowed characters."/>
+            </div>
+        </div>
+    </td>
+    <td>
+        <span class="bx bx-x icon-action" data-action-conf-del></span>
+    </td>
+</tr>`;
+
+export default class RenameRelationSearchAction extends AbstractAction {
+    static get actionName() { return "renameRelation"; }
+
+    doRender() {
+        const $action = $(TPL);
+
+        const $oldRelationName = $action.find('.old-relation-name');
+        $oldRelationName.val(this.actionDef.oldRelationName || "");
+
+        const $newRelationName = $action.find('.new-relation-name');
+        $newRelationName.val(this.actionDef.newRelationName || "");
+
+        const spacedUpdate = new SpacedUpdate(async () => {
+            await this.saveAction({
+                oldRelationName: $oldRelationName.val(),
+                newRelationName: $newRelationName.val()
+            });
+        }, 1000)
+
+        $oldRelationName.on('input', () => spacedUpdate.scheduleUpdate());
+        $newRelationName.on('input', () => spacedUpdate.scheduleUpdate());
+
+        return $action;
+    }
+}
diff --git a/src/public/app/widgets/search_definition.js b/src/public/app/widgets/search_definition.js
index 01ec82f65..e67ee9b52 100644
--- a/src/public/app/widgets/search_definition.js
+++ b/src/public/app/widgets/search_definition.js
@@ -12,6 +12,8 @@ import DeleteRelationSearchAction from "./search_actions/delete_relation.js";
 import RenameLabelSearchAction from "./search_actions/rename_label.js";
 import SetLabelValueSearchAction from "./search_actions/set_label_value.js";
 import SetRelationTargetSearchAction from "./search_actions/set_relation_target.js";
+import RenameRelationSearchAction from "./search_actions/rename_relation.js";
+import ExecuteScriptSearchAction from "./search_actions/execute_script.js";
 
 const TPL = `
 <div class="search-definition-widget">
@@ -205,8 +207,10 @@ for (const clazz of [
     DeleteLabelSearchAction,
     DeleteRelationSearchAction,
     RenameLabelSearchAction,
+    RenameRelationSearchAction,
     SetLabelValueSearchAction,
-    SetRelationTargetSearchAction
+    SetRelationTargetSearchAction,
+    ExecuteScriptSearchAction
 ]) {
     ACTION_CLASSES[clazz.actionName] = clazz;
 }
diff --git a/src/routes/api/search.js b/src/routes/api/search.js
index ddd9cdc73..f1580e60f 100644
--- a/src/routes/api/search.js
+++ b/src/routes/api/search.js
@@ -71,14 +71,46 @@ const ACTION_HANDLERS = {
         note.isDeleted;
         note.save();
     },
+    deleteLabel: (action, note) => {
+        for (const label of note.getOwnedLabels(action.labelName)) {
+            label.isDeleted = true;
+            label.save();
+        }
+    },
+    deleteRelation: (action, note) => {
+        for (const relation of note.getOwnedRelations(action.relationName)) {
+            relation.isDeleted = true;
+            relation.save();
+        }
+    },
     renameLabel: (action, note) => {
         for (const label of note.getOwnedLabels(action.oldLabelName)) {
             label.name = action.newLabelName;
             label.save();
         }
     },
+    renameRelation: (action, note) => {
+        for (const relation of note.getOwnedRelations(action.oldRelationName)) {
+            relation.name = action.newRelationName;
+            relation.save();
+        }
+    },
     setLabelValue: (action, note) => {
         note.setLabel(action.labelName, action.labelValue);
+    },
+    setRelationTarget: (action, note) => {
+        note.setRelation(action.relationName, action.targetNoteId);
+    },
+    executeScript: (action, note) => {
+        if (!action.script || !action.script.trim()) {
+            log.info("Ignoring executeScript since the script is empty.")
+            return;
+        }
+
+        const scriptFunc = new Function("note", action.script);
+        scriptFunc(note);
+
+        note.save();
     }
 };
 
@@ -132,9 +164,14 @@ async function searchAndExecute(req) {
         }
 
         for (const action of actions) {
-            ACTION_HANDLERS[action.name](action, resultNote);
+            try {
+                log.info(`Applying action handler to note ${resultNote.noteId}: ${JSON.stringify(action)}`);
 
-            log.info(`Applying action handler to note ${resultNote.noteId}: ${JSON.stringify(action)}`);
+                ACTION_HANDLERS[action.name](action, resultNote);
+            }
+            catch (e) {
+                log.error(`ExecuteScript search action failed with ${e.message}`);
+            }
         }
     }
 }