diff --git a/Codex-Project-Index.-.md b/Codex-Project-Index.-.md
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+# pdf-tools Project Wiki Index
+
+<!-- codex-wiki-sync:index -->
+
+This page is generated from repository and product-directory project files.
+
+- [Repo-CHANGELOG](Repo-CHANGELOG) - `/mnt/DATA/git/pdf-tools/CHANGELOG.md`
+- [Repo-README](Repo-README) - `/mnt/DATA/git/pdf-tools/README.md`
+- [Repo-todo](Repo-todo) - `/mnt/DATA/git/pdf-tools/todo.txt`