Update README.md

README.md

@@ -2,12 +2,31 @@
 Codename: Shodan
 Version: 1
 
-A small operating system, written from scratch in Zig — a bootloader (`boot/`)
-and a microkernel (`system/kernel/`), sharing a neutral handoff contract (`system/boot-handoff.zig`).
-It boots x86-64 via UEFI, and so far has a framebuffer console, a physical frame
-allocator, its own paging with W^X permissions, interrupt/exception handling, a
-LAPIC timer, a kernel heap, a fixed-priority preemptive scheduler, and in-kernel IPC
-channels. See [`docs/`](docs/README.md) for how each piece works.
+A small resilient operating system, written from scratch in Zig.
+
+## Zen of DanOS:
+
+- Resilient Micro-Kernel Architecture.
+    - Every process run in an isolated user space not kernel space.
+    - Processes cannot take down the entire OS with it when they die or is killed
+- Stable public runtime library, private OS ABI.
+    - Keeps a stable runtime for user space processes between OS versions (great for backwards compatibility)
+    - Allows the underlying OS to be changed without effecting applications
+    - Provides a boundary to enable compatibility between OS's e.g. POSIX, MUSL etc
+- Drivers are just isolated processes in user space.
+    - Thin binaries that can be restarted like applications.
+    - Useful during driver development.
+    - Drivers can claim MMIO / ports
+    - Driver resources (e.g. IRQ/Port/MMIO) claims are automatically cleaned up if the driver dies or is killed
+    - Drivers can also hook into the process lifecyle to clean up or reset hardware
+- No legacy to deal with
+    - Zig code uses a clean coding style (Zen of Zig)
+    - Favor reading code over writing code.
+    - No magic numbers.
+    - No shortend names unless its for ABI compatibility or acronyms
+- Inter-Process Communication (IPC)
+  - Publish and subscribe to Asynchronous Messages
+  - Talk to services and processes synchronously
 
 ## Prerequisites
 
@@ -60,7 +79,7 @@ straight into CI.
 
 ## Documentation
 
-Design notes explaining the *why* behind the code live in
+Design notes explaining *why* behind the code live in
 [`docs/`](docs/README.md) — start with [`docs/README.md`](docs/README.md).
 
 ## Logo