From c834e5c75e77395723c52e17f495bd4bf7701045 Mon Sep 17 00:00:00 2001
From: ComputerGuy <63362464+Ocean-OS@users.noreply.github.com>
Date: Sun, 3 Aug 2025 20:24:13 -0700
Subject: [PATCH] fix: escape tags in `llms.txt` titles

---
 apps/svelte.dev/src/lib/server/llms.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/apps/svelte.dev/src/lib/server/llms.ts b/apps/svelte.dev/src/lib/server/llms.ts
index 4892c2728..69ae4fe76 100644
--- a/apps/svelte.dev/src/lib/server/llms.ts
+++ b/apps/svelte.dev/src/lib/server/llms.ts
@@ -51,8 +51,12 @@ export function generate_llm_content(options: GenerateLlmContentOptions): string
 				? minimize_content(document.body, options.minimize)
 				: document.body;
 			if (doc_content.trim() === '') continue;
-
-			content += `\n# ${document.metadata.title}\n\n`;
+			// replaces <tags> with `<tags>`
+			const doc_title = document.metadata.title.replace(
+				/(?!`)<[a-zA-Z0-9:]+>(?!`)/g,
+				(m) => `\`${m}\``
+			);
+			content += `\n# ${doc_title}\n\n`;
 			content += doc_content;
 			content += '\n';
 		}