viralcode · viralcode · Jan 29, 2026 · Jan 29, 2026 · Jan 29, 2026 · Jan 29, 2026
diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
@@ -63,83 +63,9 @@ jobs:
           path: vibos-arm64.tar.gz
           retention-days: 90
 
-  build-x86_64:
-    name: Build x86_64 Kernel
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up build environment
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            gcc \
-            binutils \
-            qemu-system-x86 \
-            make \
-            lld \
-            llvm \
-            xorriso \
-            grub-pc-bin \
-            grub-efi-amd64-bin \
-            mtools \
-            dosfstools
-
-      - name: Build x86_64 kernel
-        run: |
-          make -f Makefile.multiarch ARCH=x86_64 clean
-          make -f Makefile.multiarch ARCH=x86_64 kernel
-
-      - name: Create x86_64 bootable images
-        run: |
-          # Create UEFI image
-          if [ -f scripts/create-uefi-image.sh ]; then
-            chmod +x scripts/create-uefi-image.sh
-            ./scripts/create-uefi-image.sh || echo "UEFI image creation skipped"
-          fi
-
-          # Create BIOS image
-          if [ -f scripts/create-bios-image.sh ]; then
-            chmod +x scripts/create-bios-image.sh
-            ./scripts/create-bios-image.sh || echo "BIOS image creation skipped"
-          fi
-
-          # Create ISO
-          if [ -f scripts/create-iso.sh ]; then
-            chmod +x scripts/create-iso.sh
-            ./scripts/create-iso.sh || echo "ISO creation skipped"
-          fi
-
-      - name: Package x86_64 artifacts
-        run: |
-          mkdir -p release/x86_64
-          cp build/x86_64/kernel/vibos-x86_64.elf release/x86_64/
-
-          # Copy bootable images if they exist
-          [ -f vibos-uefi.img ] && cp vibos-uefi.img release/x86_64/
-          [ -f vibos-bios.img ] && cp vibos-bios.img release/x86_64/
-          [ -f vibos.iso ] && cp vibos.iso release/x86_64/
-
-          # Create checksums
-          cd release/x86_64
-          sha256sum * > SHA256SUMS
-          cd ../..
-
-          # Create tarball
-          tar -czf vibos-x86_64.tar.gz -C release/x86_64 .
-
-      - name: Upload x86_64 artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: vibos-x86_64
-          path: vibos-x86_64.tar.gz
-          retention-days: 90
-
   create-release:
     name: Create GitHub Release
-    needs: [build-arm64, build-x86_64]
+    needs: [build-arm64]
     runs-on: ubuntu-latest
     permissions:
       contents: write
@@ -154,12 +80,6 @@ jobs:
           name: vibos-arm64
           path: ./artifacts
 
-      - name: Download x86_64 artifacts
-        uses: actions/download-artifact@v4
-        with:
-          name: vibos-x86_64
-          path: ./artifacts
-
       - name: Extract version
         id: get_version
         run: |
@@ -175,12 +95,13 @@ jobs:
           cat > release_notes.md << 'EOF'
           # Vib-OS ${{ steps.get_version.outputs.version }}
 
-          A Unix-like operating system with multi-architecture support.
+          A Unix-like operating system with ARM64 support and GUI.
 
           ## 🎯 Supported Architectures
 
-          - ✅ **ARM64** - Raspberry Pi 4/5, ARM64 UEFI boards
-          - ✅ **x86_64** - Modern PCs (UEFI and Legacy BIOS)
+          - ✅ **ARM64** - Raspberry Pi 4/5, ARM64 UEFI boards, Apple Silicon (via UTM)
+
+          > **Note**: For a standalone x86_64 UEFI build, see the [`vib-os-x86_64/`](https://github.com/viralcode/vib-OS/tree/main/vib-os-x86_64) folder.
 
           ## 📦 Downloads
 
@@ -190,14 +111,6 @@ jobs:
             - `vibos-arm64.img` - Bootable SD card image (if available)
             - `SHA256SUMS` - Checksums for verification
 
-          ### x86_64
-          - `vibos-x86_64.tar.gz` - x86_64 kernel and bootable images
-            - `vibos-x86_64.elf` - Kernel binary
-            - `vibos-uefi.img` - UEFI bootable image (if available)
-            - `vibos-bios.img` - Legacy BIOS bootable image (if available)
-            - `vibos.iso` - Bootable ISO (if available)
-            - `SHA256SUMS` - Checksums for verification
-
           ## 🚀 Quick Start
 
           ### For ARM64 (Raspberry Pi 4/5)
@@ -212,56 +125,27 @@ jobs:
           # Insert SD card and boot
           ```
 
-          ### For x86_64 PC (UEFI)
-          ```bash
-          # Extract the archive
-          tar -xzf vibos-x86_64.tar.gz
-
-          # Write to USB drive (replace /dev/sdX with your USB device)
-          sudo dd if=vibos-uefi.img of=/dev/sdX bs=4M status=progress
-          sync
-
-          # Boot from USB (select UEFI boot in BIOS)
-          ```
-
-          ### For x86_64 PC (Legacy BIOS)
-          ```bash
-          # Extract the archive
-          tar -xzf vibos-x86_64.tar.gz
-
-          # Write to USB drive (replace /dev/sdX with your USB device)
-          sudo dd if=vibos-bios.img of=/dev/sdX bs=4M status=progress
-          sync
-
-          # Boot from USB (select Legacy/BIOS boot)
-          ```
-
-          ### For x86_64 VM (ISO)
-          ```bash
-          # Extract the archive
-          tar -xzf vibos-x86_64.tar.gz
-
-          # Use vibos.iso with QEMU, VirtualBox, or VMware
-          qemu-system-x86_64 -cdrom vibos.iso -m 2G
-          ```
+          ### For Apple Silicon (UTM)
+          1. Download UTM from https://mac.getutm.app/
+          2. Create new ARM64 virtual machine
+          3. Use `vibos-arm64.img` as boot disk
+          4. Configure 2GB+ RAM and boot
 
           ## ✨ Features
 
-          - Multi-architecture support (ARM64, x86_64)
-          - Virtual memory management (MMU/paging)
-          - Process scheduling and context switching
-          - Virtual File System (VFS) with RAMFS, EXT4, APFS support
-          - Graphical User Interface (GUI) with window manager
-          - Device drivers (PCI, USB, network, storage)
-          - System calls and IPC
+          - Full graphical desktop environment
+          - Process scheduling and multi-threading
+          - Virtual File System (VFS) with RAMFS, EXT4 support
+          - TCP/IP networking stack
+          - Python and Nano scripting languages
+          - Doom, Snake, and other apps
           - Media support (JPEG, MP3)
 
           ## 📚 Documentation
 
           See the repository for detailed documentation:
-          - `BUILD_ALL.md` - Build instructions
-          - `MULTIARCH_QUICKSTART.md` - Quick reference
-          - `MULTIARCH_COMPLETE.md` - Technical details
+          - `README.md` - Full feature overview
+          - `BUILD_GUIDE.md` - Build instructions
           - `docs/` - Additional documentation
 
           ## 🔒 Verification
@@ -292,6 +176,5 @@ jobs:
           prerelease: false
           files: |
             artifacts/vibos-arm64.tar.gz
-            artifacts/vibos-x86_64.tar.gz
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -42,41 +42,6 @@ jobs:
           path: build/kernel/unixos.elf
           retention-days: 7
 
-  build-x86_64:
-    name: Build x86_64
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up build environment
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            gcc \
-            binutils \
-            make \
-            lld \
-            llvm
-
-      - name: Build x86_64 kernel
-        run: |
-          make -f Makefile.multiarch ARCH=x86_64 clean
-          make -f Makefile.multiarch ARCH=x86_64 kernel
-
-      - name: Check build artifacts
-        run: |
-          ls -lh build/x86_64/kernel/vibos-x86_64.elf
-          file build/x86_64/kernel/vibos-x86_64.elf
-
-      - name: Upload build artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: vibos-x86_64-ci
-          path: build/x86_64/kernel/vibos-x86_64.elf
-          retention-days: 7
-
   test-arm64:
     name: Test ARM64 (QEMU)
     needs: build-arm64
@@ -108,7 +73,7 @@ jobs:
 
   summary:
     name: Build Summary
-    needs: [build-arm64, build-x86_64]
+    needs: [build-arm64]
     runs-on: ubuntu-latest
     if: always()
 
@@ -120,13 +85,12 @@ jobs:
           echo "| Architecture | Status |" >> $GITHUB_STEP_SUMMARY
           echo "|--------------|--------|" >> $GITHUB_STEP_SUMMARY
           echo "| ARM64        | ${{ needs.build-arm64.result }} |" >> $GITHUB_STEP_SUMMARY
-          echo "| x86_64       | ${{ needs.build-x86_64.result }} |" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
 
-          if [ "${{ needs.build-arm64.result }}" == "success" ] && [ "${{ needs.build-x86_64.result }}" == "success" ]; then
+          if [ "${{ needs.build-arm64.result }}" == "success" ]; then
             echo "✅ All builds passed!" >> $GITHUB_STEP_SUMMARY
             exit 0
           else
-            echo "❌ Some builds failed" >> $GITHUB_STEP_SUMMARY
+            echo "❌ Build failed" >> $GITHUB_STEP_SUMMARY
             exit 1
           fi
diff --git a/.gitignore b/.gitignore
@@ -14,4 +14,5 @@ docs/MULTIARCH_BUILD.md
 docs/BOOT_SUPPORT.md
 MULTIARCH_COMPLETE.md
 BUILD_ALL.md
+working-os/
 .github/workflows/README.md
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@
   \ V /| || |_) |  | |_| |___) |
    \_/ |_||_.__/    \___/|____/ 
 
-Vib-OS v2.2.0 - Multi-Architecture OS with Full GUI
+Vib-OS v2.2.1 - Multi-Architecture OS with Full GUI
 ```
 
 <p align="center">
@@ -45,6 +45,14 @@ Vib-OS is a from-scratch, Unix-like operating system with **full multi-architect
 - ✅ **Memory Management**: MMU/paging for all architectures
 - ✅ **Interrupt Handling**: GICv3 (ARM64), APIC (x86_64), PIC (x86)
 
+### Standalone x86_64 UEFI 
+
+For a simplified x86_64 build that boots directly from UEFI on real hardware, see the **[vib-os-x86_64](vib-os-x86_64/)** folder. It includes:
+- Limine bootloader integration
+- Framebuffer graphics with GUI
+- JPEG wallpaper support
+- Easy `make` build system
+
 ## 📸 Screenshots
 
 ### Main Desktop
@@ -196,7 +204,7 @@ graph TD
 
 ### 🔒 Security Features
 - **Spinlock Synchronization**: IRQ-safe spinlocks for ARM64 and x86_64
-- **Media Sandbox**: Fault-isolating sandbox for media decoders
+- **Media Sandbox**: Fault-isolating sandbox for media decoders (Runs in Kernel Mode/Ring 0 - Reliability feature, NOT a security boundary)
 - **ASLR**: Address Space Layout Randomization for process protection
 - **NX Protections**: Non-executable page support
 
@@ -427,8 +435,8 @@ Use UTM (https://mac.getutm.app/):
 - [x] ~~**Multi-threading**: Thread creation via clone()~~ *(Done)*
 - [x] ~~**EXT4 Write Support**: Full read/write with bitmap management~~ *(Done)*
 - [x] ~~**Userspace Execution**: Complete sys_execve implementation~~ *(Done)*
-- [ ] **x86 32-bit**: Complete kernel implementation
-- [ ] **USB Support**: Add USB mass storage and HID drivers
+- [/] **x86 32-bit**: Complete kernel implementation
+- [/] **USB Support**: Add USB mass storage and HID drivers
 - [ ] **User Accounts**: Login screen and multi-user support
 - [ ] **Package Manager**: Install/remove applications
 - [ ] **PNG Support**: Add PNG image decoder

diff --git a/drivers/usb/usb_hid.c b/drivers/usb/usb_hid.c
@@ -0,0 +1,34 @@
+/*
+ * vib-OS - USB HID Driver
+ * Implements Human Interface Device Class
+ */
+
+#include "drivers/usb/usb.h"
+#include "mm/kmalloc.h"
+#include "printk.h"
+
+/* HID Requests */
+#define HID_GET_REPORT 0x01
+#define HID_GET_IDLE 0x02
+#define HID_GET_PROTOCOL 0x03
+#define HID_SET_REPORT 0x09
+#define HID_SET_IDLE 0x0A
+#define HID_SET_PROTOCOL 0x0B
+
+/* Functions */
+
+int usb_hid_init(struct usb_device *dev) {
+  printk(KERN_INFO "USB-HID: Initializing HID Device\n");
+
+  // 1. Get HID Descriptor
+  // 2. Set Idle (0)
+  // 3. Set Protocol (Boot Protocol = 0) if supported
+  // 4. Start Interrupt IN polling
+
+  return 0;
+}
+
+void usb_hid_irq(struct usb_device *dev) {
+  // Handle interrupt IN data (keypress, mouse move)
+  printk(KERN_DEBUG "USB-HID: Interrupt received\n");
+}