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.

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Technical docs

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