diff --git a/llms.txt b/llms.txt
index 5c9b2ad..3cc8ad1 100644
--- a/llms.txt
+++ b/llms.txt
@@ -15,3 +15,20 @@
 - Ollama: https://ai.skopec.dev
 - SearXNG: https://search.skopec.dev
 - ConvertX: https://convert.skopec.dev
+- NAS: local only
+- Pi-hole: local only
+- Immich: local only
+- Cloudflare Tunnels: local only (exposes services outside the LAN)
+
+## Projects
+- skopec.dev — this site
+- Homelab — Proxmox and self-hosted services
+- Snake-Pygame-
+- BatchGym
+- maturita.c — https://git.dvorakmortonxd.dev/edu/maturita.c
+
+## Friends
+- Martin Dvořák — https://dvorakmortonxd.dev
+- Filip Bukovina — https://bukovinafilip.com
+- Tomáš Vlk — https://vlcak.me
+- Danny Koťan — https://k0t4tkos-portfolio.com
diff --git a/projects.html b/projects.html
index 567098b..bc29f56 100644
--- a/projects.html
+++ b/projects.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <meta name="description" content="Josef’s projects — skopec.dev, Proxmox homelab, Snake in Pygame, BatchGym, and more.">
+  <meta name="description" content="Josef’s projects — skopec.dev, Proxmox homelab, Snake in Pygame, BatchGym, maturita.c, and more.">
   <title>Projects — websites &amp; games · Josef</title>
   <link rel="canonical" href="https://skopec.dev/projects.html">
   <meta property="og:title" content="Projects — Josef">
diff --git a/sitemap.xml b/sitemap.xml
index a6cccfa..8007ac0 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,21 +2,25 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
     <loc>https://skopec.dev/</loc>
+    <lastmod>2026-09-13</lastmod>
     <changefreq>monthly</changefreq>
     <priority>1.0</priority>
   </url>
   <url>
     <loc>https://skopec.dev/projects.html</loc>
+    <lastmod>2026-09-13</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://skopec.dev/hardware.html</loc>
+    <lastmod>2026-09-13</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://skopec.dev/privacy.html</loc>
+    <lastmod>2026-09-13</lastmod>
     <changefreq>yearly</changefreq>
     <priority>0.3</priority>
   </url>