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Bare-Metal x86 Kernel Demonstration · Crimson Edition

SageOS Live Video Demo

High-fidelity recordings covering the custom operating system written from scratch in C and x86 Assembly: File Manager navigation, HeapSort ordering, interactive Terminal shell, NetStack networking, FPU Calculator, Desktop compositor notes, and end-to-end system showcase.

Source ArchitectureC99 & x86 NASM
Kernel Footprint< 64 KB Binary
Scheduler Latency< 4.2 µs Switch
Video Modules7 Core Sessions
LIVE PRELOADING
0%
Ahead: 00:00Zero-Stall Buffer
00:00
01:25
Category: File ManagerSession Duration: 01:25 · Nov 2026

File Manager functions

A closer look at file navigation, organization, and local system management.

Video Modules (7)

File Manager functions
01:25
File Manager#01

File Manager functions

A closer look at file navigation, organization, and local system management.

VFS Navigation● Active
File Manager Sorting
01:14
File Manager#02

File Manager Sorting

Sorting, organization, and quick file-management workflows in the SageOS environment.

Sort Algorithms
Terminal functions
01:42
Terminal functions#03

Terminal functions

Command-line workflows and shell-level operations that power the SageOS environment.

x86 TTY Shell
NetStack
01:36
Desktop#04

NetStack

A preview of the networking layer and system communication model within SageOS.

Network Telemetry
Calculator Functions
01:05
Desktop#05

Calculator Functions

Built-in calculator workflows and utility interactions inside the SageOS desktop environment.

Arithmetic Engine
Notes & Wallpaper Settings
01:50
Desktop#06

Notes & Wallpaper Settings

Customize notes, wallpaper preferences, and the desktop experience in SageOS.

Window Compositor
SageOS Outro
02:15
Desktop#07

SageOS Outro

A closing look at the end-to-end SageOS experience and final system showcase.

End-to-End Pass
Automatic Lazy-Loaded Streams & Shimmer Suspense

All SageOS Video Deliverables

7 Modules Total · Crimson Theme
CRIMSON PRELOAD SKELETON
File ManagerMOD 01
VFS Navigation01:25

File Manager functions

A closer look at file navigation, organization, and local system management.

CRIMSON PRELOAD SKELETON
File ManagerMOD 02
Sort Algorithms01:14

File Manager Sorting

Sorting, organization, and quick file-management workflows in the SageOS environment.

CRIMSON PRELOAD SKELETON
Terminal functionsMOD 03
x86 TTY Shell01:42

Terminal functions

Command-line workflows and shell-level operations that power the SageOS environment.

CRIMSON PRELOAD SKELETON
DesktopMOD 04
Network Telemetry01:36

NetStack

A preview of the networking layer and system communication model within SageOS.

CRIMSON PRELOAD SKELETON
DesktopMOD 05
Arithmetic Engine01:05

Calculator Functions

Built-in calculator workflows and utility interactions inside the SageOS desktop environment.

CRIMSON PRELOAD SKELETON
DesktopMOD 06
Window Compositor01:50

Notes & Wallpaper Settings

Customize notes, wallpaper preferences, and the desktop experience in SageOS.

CRIMSON PRELOAD SKELETON
DesktopMOD 07
End-to-End Pass02:15

SageOS Outro

A closing look at the end-to-end SageOS experience and final system showcase.