diff --git a/content/theme/astrodeck.md b/content/theme/astrodeck.md
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+++ b/content/theme/astrodeck.md
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+---
+title: "AstroDeck"
+github: https://github.com/holger1411/astrodeck
+demo: https://www.astrodeck.dev/
+author: Holger Koenemann
+ssg:
+  - Astro
+cms:
+  - No CMS
+css:
+  - Tailwind
+archetype:
+  - Multi Purpose
+  - Blog
+  - Portfolio
+date: 2026-04-10
+description: Production-ready Astro 6 starter with Tailwind CSS 4, shadcn/ui components, dark mode, 11 page templates and AI agent support via AGENTS.md.
+---
diff --git a/content/theme/brook-2.md b/content/theme/brook-2.md
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+---
+title: "Brook 2"
+github: https://github.com/holger1411/astro-brook
+demo: https://brook2-astro-blog.vercel.app/
+author: Holger Koenemann
+ssg:
+  - Astro
+cms:
+  - No CMS
+css:
+  - Tailwind
+archetype:
+  - Blog
+date: 2026-04-10
+description: Minimalist Astro 6 blog template with Tailwind CSS 4, content collections, MDX support, dark mode and ultra-clean typography.
+---
diff --git a/content/theme/deck.md b/content/theme/deck.md
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+++ b/content/theme/deck.md
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+---
+title: "DECK"
+github: https://github.com/holger1411/deck-dev
+demo: https://deck-html-template.netlify.app/
+author: Holger Koenemann
+ssg:
+  - Eleventy
+cms:
+  - No CMS
+css:
+  - Bootstrap
+archetype:
+  - Portfolio
+date: 2026-04-10
+description: Clean personal website template for freelancers and creatives. Bootstrap 5.3, Eleventy 3, light and dark versions, GTmetrix Grade A.
+---
diff --git a/content/theme/klar.md b/content/theme/klar.md
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+++ b/content/theme/klar.md
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+---
+title: "KLAR"
+github: https://github.com/holger1411/klar-dev
+demo: https://klar-html-template.netlify.app/
+author: Holger Koenemann
+ssg:
+  - Eleventy
+cms:
+  - No CMS
+css:
+  - Bootstrap
+archetype:
+  - Landing Page
+date: 2026-04-10
+description: Minimal Bootstrap 5.3 company template with clean, professional design. Eleventy 3, W3C valid, fully responsive.
+---
diff --git a/content/theme/stride.md b/content/theme/stride.md
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+++ b/content/theme/stride.md
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+---
+title: "STRIDE"
+github: https://github.com/holger1411/stride-dev
+demo: https://stride-html-template.netlify.app/
+author: Holger Koenemann
+ssg:
+  - Eleventy
+cms:
+  - No CMS
+css:
+  - Bootstrap
+archetype:
+  - Landing Page
+date: 2026-04-10
+description: Clean, modern HTML landing page template for startups and tech companies. Bootstrap 5.3, Eleventy 3, scroll animations and responsive design.
+---