wiki: Islamic-Layer

Islamic-Layer.-.md

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+# Islamic Layer
+
+A first-class part of Atlas OS — woven into the OS and the device fleet, not bolted on. Live since 2026-05-09.
+
+## Components
+
+| Layer | What it does |
+|-------|-------------|
+| Family-safe DNS | AdGuard Family + a hosts blocklist across the network |
+| Content filtering | HaramBlur on browsers |
+| Quran at logon | Recitation plays when the workstation logs in |
+| Adhan + lock | At El Feth Tilburg salah times, the Adhan plays and the screen locks |
+| Sunnah reminders | Recurring reminders surfaced across the device fleet |
+
+## Salah timing
+
+Prayer times track **El Feth Mosque, Tilburg**. At each salah time the fleet plays the Adhan and locks the active screen — a deliberate, enforced pause rather than a passive notification.
+
+## Where it lives
+
+All assets and scripts are under the Atlas artifacts tree:
+
+```
+Sync/atlas-artifacts/atlas-os/islamic/
+```
+
+This keeps the layer versioned and reproducible alongside the rest of the Atlas OS configuration, and syncs across devices through the same Syncthing topology as the other artifacts.
+
+## Principle
+
+The Islamic layer is treated as core infrastructure: it ships with the OS, runs on the fleet by default, and is documented and version-controlled like every other service.