diff --git a/Codex-Project-Index.-.md b/Codex-Project-Index.-.md
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+# govoplan-calendar Project Wiki Index
+
+<!-- codex-wiki-sync:index -->
+
+This page is generated from repository and product-directory project files.
+
+- [Repo-README](Repo-README) - `/mnt/DATA/git/govoplan-calendar/README.md`
+- [Repo-docs-CALENDAR-INTEGRATION-CONCEPT](Repo-docs-CALENDAR-INTEGRATION-CONCEPT) - `/mnt/DATA/git/govoplan-calendar/docs/CALENDAR_INTEGRATION_CONCEPT.md`