SAGE-OS Documentation
Self-Aware General Environment Operating System
Welcome to the comprehensive documentation for SAGE-OS, a revolutionary embedded operating system with integrated AI capabilities.
Documentation last updated: 2025-06-14
๐ Quick Navigation
โจ Key Features
๐ฏ Architecture Support Matrix
Architecture | Build Status | QEMU Support | Hardware Support | Notes |
---|---|---|---|---|
i386 | โ Perfect | โ Excellent | โ Full | Primary development target |
AArch64 | โ Perfect | โ Excellent | โ Full | ARM 64-bit, Raspberry Pi 4/5 |
RISC-V | โ ๏ธ Partial | โ Good | ๐ Limited | Needs kernel entry point fix |
x86_64 | ๐ WIP | โ ๏ธ Limited | ๐ Planned | Requires multiboot2 support |
ARM | ๐ Planned | ๐ Planned | ๐ Planned | Future release target |
๐ Project Statistics
Metric | Value |
---|---|
Documentation Pages | 25+ |
Supported Architectures | 4 |
Build Targets | 10+ |
Test Configurations | 15+ |
Last Updated | 2025-06-14 |
๐ Quick Start
Get up and running with SAGE OS in minutes:
# Clone the repository
git clone https://github.com/AshishYesale7/SAGE-OS.git
cd SAGE-OS
# Build for your architecture
make build ARCH=x86_64
# Create bootable ISO
make iso ARCH=x86_64
# Run in emulator
make run ARCH=x86_64
๐ Detailed Installation Guide โ
๐๏ธ Architecture Overview
graph TB
subgraph "User Space"
A[Applications]
B[System Services]
C[Libraries]
end
subgraph "Kernel Space"
D[System Call Interface]
E[Process Manager]
F[Memory Manager]
G[File System]
H[Device Drivers]
I[Network Stack]
end
subgraph "Hardware"
J[CPU]
K[Memory]
L[Storage]
M[Network]
N[Peripherals]
end
A --> D
B --> D
C --> D
D --> E
D --> F
D --> G
E --> H
F --> H
G --> H
H --> J
H --> K
H --> L
I --> M
H --> N
๐๏ธ Detailed Architecture โ
๐ Project Structure
The SAGE OS project is organized into logical components:
SAGE-OS/
โโโ ๐ฅพ bootloader/ # Multi-stage bootloader
โ โโโ stage1/ # Initial boot stage
โ โโโ stage2/ # Extended bootloader
โ โโโ uefi/ # UEFI boot support
โโโ ๐ง kernel/ # Kernel implementation
โ โโโ arch/ # Architecture-specific code
โ โโโ drivers/ # Device drivers
โ โโโ fs/ # File systems
โ โโโ mm/ # Memory management
โ โโโ proc/ # Process management
โโโ ๐ฅ userspace/ # User space components
โ โโโ init/ # Init system
โ โโโ shell/ # Command shell
โ โโโ utils/ # System utilities
โโโ ๐ง tools/ # Development tools
โโโ ๐ docs/ # Documentation
โโโ ๐งช tests/ # Test suites
โโโ ๐ฆ scripts/ # Build scripts
๐ Complete File Reference โ
๐ ๏ธ Development Workflow
sequenceDiagram
participant Dev as Developer
participant Git as Git Repository
participant CI as GitHub Actions
participant Test as Test Suite
participant Deploy as Deployment
Dev->>Git: Push changes
Git->>CI: Trigger workflow
CI->>Test: Run tests
Test->>CI: Test results
CI->>Deploy: Build artifacts
Deploy->>Dev: Feedback
Development Process
- ๐ Fork & Clone: Start with your own fork
- ๐ฟ Branch: Create feature branches
- ๐ป Develop: Write code following our standards
- ๐งช Test: Run comprehensive test suites
- ๐ Document: Update documentation
- ๐ Review: Submit pull requests
- ๐ Deploy: Automated deployment
๐จโ๐ป Contributing Guide โ
๐ Security & Compliance
SAGE OS takes security seriously with multiple layers of protection:
Security Features
Feature | Description | Status |
---|---|---|
๐ก๏ธ Memory Safety | Rust-based memory management | โ Active |
๐ Secure Boot | Hardware-backed verification | โ Active |
๐ CVE Scanning | Automated vulnerability detection | โ Active |
๐ซ ASLR | Address Space Layout Randomization | โ Active |
๐ DEP/NX | Data Execution Prevention | โ Active |
๐ก๏ธ Stack Protection | Stack canaries and guards | โ Active |
Vulnerability Management
We use automated tools to continuously monitor for security vulnerabilities:
- CVE Binary Tool: Scans all binaries for known vulnerabilities
- Dependency Scanning: Monitors third-party dependencies
- Static Analysis: Code analysis for security issues
- Penetration Testing: Regular security assessments
๐ Security Documentation โ
๐ Platform Support
Architecture | Status | Bootloader | Kernel | Userspace | Testing |
---|---|---|---|---|---|
x86_64 | โ Stable | โ GRUB/UEFI | โ Full | โ Complete | โ CI/CD |
ARM64 | โ Stable | โ U-Boot | โ Full | โ Complete | โ CI/CD |
RISC-V | ๐ง Beta | โ OpenSBI | โ Core | ๐ง Partial | โ CI/CD |
๐๏ธ Multi-Architecture Guide โ
๐ Documentation Sections
๐ค Community & Support
Get Involved
- ๐ฌ Discussions: Join our GitHub Discussions
- ๐ Issues: Report bugs on GitHub Issues
- ๐ง Contact: Reach out to ashishyesale007@gmail.com
Contributing
We welcome contributions of all kinds:
- ๐ Bug reports and fixes
- โจ New features and enhancements
- ๐ Documentation improvements
- ๐งช Test coverage expansion
- ๐จ UI/UX improvements
๐ License
SAGE OS is dual-licensed to provide flexibility for different use cases:
- ๐ Open Source: BSD 3-Clause License for open source projects
- ๐ผ Commercial: Commercial license for proprietary applications
Built with โค๏ธ by the SAGE OS Team
Copyright ยฉ 2025 Ashish Vasant Yesale