diff --git a/src/settings.ts b/src/settings.ts
index 288f9c5..1f8abe7 100644
--- a/src/settings.ts
+++ b/src/settings.ts
@@ -1,5 +1,6 @@
 import {App, PluginSettingTab, Setting, Notice, TextComponent} from 'obsidian';
 import GitLabFilesPush from "./main";
+import {FolderSuggest} from "./ui/FolderSuggest";
 
 // Minimal shape of Obsidian >= 1.13's SettingDefinitionItem. Declared locally so
 // the plugin still type-checks against older Obsidian typings (minAppVersion
@@ -162,25 +163,29 @@ export class GitLabSyncSettingTab extends PluginSettingTab {
 		new Setting(containerEl)
 			.setName('Root path')
 			.setDesc('Optional: subfolder in repository (e.g. "notes")')
-			.addText(text => text
-				.setPlaceholder('Enter subfolder path')
-				.setValue(this.plugin.settings.rootPath)
-				.onChange((value) => {
-					this.plugin.settings.rootPath = value.replace(/^\/|\/$/g, '');
-					void this.plugin.saveSettings();
-					this.plugin.initializeGitService();
-				}));
+			.addText(text => {
+				text.setPlaceholder('Enter subfolder path')
+					.setValue(this.plugin.settings.rootPath)
+					.onChange((value) => {
+						this.plugin.settings.rootPath = value.replace(/^\/|\/$/g, '');
+						void this.plugin.saveSettings();
+						this.plugin.initializeGitService();
+					});
+				FolderSuggest.attach(this.app, text.inputEl);
+			});
 
 		new Setting(containerEl)
 			.setName('Vault folder')
 			.setDesc('Optional: only sync files in this vault folder (e.g. "sync" to only sync files in the sync folder)')
-			.addText(text => text
-				.setPlaceholder('Leave empty to sync all files')
-				.setValue(this.plugin.settings.vaultFolder)
-				.onChange((value) => {
-					this.plugin.settings.vaultFolder = value.replace(/^\/|\/$/g, '');
-					void this.plugin.saveSettings();
-				}));
+			.addText(text => {
+				text.setPlaceholder('Leave empty to sync all files')
+					.setValue(this.plugin.settings.vaultFolder)
+					.onChange((value) => {
+						this.plugin.settings.vaultFolder = value.replace(/^\/|\/$/g, '');
+						void this.plugin.saveSettings();
+					});
+				FolderSuggest.attach(this.app, text.inputEl);
+			});
 
 		// "Real symlink" needs the Git Data API, which only GitHub offers. For
 		// other providers, offer follow/skip only so the option can't mislead.
diff --git a/src/ui/FolderSuggest.ts b/src/ui/FolderSuggest.ts
new file mode 100644
index 0000000..b96eebc
--- /dev/null
+++ b/src/ui/FolderSuggest.ts
@@ -0,0 +1,38 @@
+import {AbstractInputSuggest, App, TFolder} from 'obsidian';
+
+/**
+ * Type-ahead folder suggester for a settings text input. Suggests existing
+ * vault folders but never forces a selection, since callers (e.g. the "Root
+ * path" repo setting) may need to accept a path that doesn't exist locally.
+ */
+export class FolderSuggest extends AbstractInputSuggest<TFolder> {
+	constructor(app: App, private readonly inputEl: HTMLInputElement) {
+		super(app, inputEl);
+	}
+
+	protected getSuggestions(query: string): TFolder[] {
+		const lowerQuery = query.toLowerCase();
+		return this.app.vault.getAllFolders(true)
+			.filter(folder => folder.path.toLowerCase().contains(lowerQuery))
+			.sort((a, b) => a.path.localeCompare(b.path));
+	}
+
+	renderSuggestion(folder: TFolder, el: HTMLElement): void {
+		el.setText(folder.path === '/' ? '/' : folder.path);
+	}
+
+	selectSuggestion(folder: TFolder): void {
+		const path = folder.path === '/' ? '' : folder.path;
+		this.setValue(path);
+		// TextComponent listens for the native "input" event to fire onChange,
+		// so dispatch one to trigger the existing save/initializeGitService flow.
+		this.inputEl.dispatchEvent(new Event('input'));
+		this.close();
+	}
+
+	/** Attaches a FolderSuggest to `inputEl`; the instance self-registers via the base class, so the caller has nothing to hold onto. */
+	static attach(app: App, inputEl: HTMLInputElement): void {
+		// eslint-disable-next-line sonarjs/constructor-for-side-effects -- AbstractInputSuggest wires itself to inputEl in its constructor; there's nothing to assign.
+		new FolderSuggest(app, inputEl);
+	}
+}
diff --git a/tests/setup.ts b/tests/setup.ts
index d7f73dc..597b99c 100644
--- a/tests/setup.ts
+++ b/tests/setup.ts
@@ -54,6 +54,17 @@ export const App = class {
 };
 
 export const TFile = class {};
+export const TFolder = class {};
+export const AbstractInputSuggest = class {
+  app: unknown;
+  constructor(app: unknown) {
+    this.app = app;
+  }
+  setValue() {}
+  getValue() { return ''; }
+  close() {}
+  open() {}
+};
 export const requestUrl = vi.fn();
 export const setTooltip = vi.fn();
 export const setIcon = vi.fn();
@@ -68,6 +79,8 @@ vi.mock('obsidian', () => ({
   Editor,
   App,
   TFile,
+  TFolder,
+  AbstractInputSuggest,
   requestUrl,
   setTooltip,
   setIcon,