synos-public-docs/ARCHITECTURE.md
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docs: add comprehensive public documentation
- README.md: Complete project overview with features, download, quick start
- ARCHITECTURE.md: System design, components, security architecture
- Includes technology stack, deployment models, performance specs
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2026-01-24 10:57:32 -05:00

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# Syn_OS Architecture Overview
## System Design Philosophy
Syn_OS is built on three core principles:
1. **Modularity** — Clean separation between kernel, services, and applications
2. **Security by Design** — Defense-in-depth with multiple layers of protection
3. **AI Integration** — Machine learning at every level, from kernel to user interface
---
## High-Level Architecture
```
┌──────────────────────────────────────────────────────────────┐
│ USER SPACE APPLICATIONS │
│ ALFRED AI │ GRIMOIRE Labs │ Security Tools │ TUI Apps │
├──────────────────────────────────────────────────────────────┤
│ CORE SERVICES LAYER │
│ AI Daemon │ Consciousness │ Data Lake │ Zero-Trust Engine │
├──────────────────────────────────────────────────────────────┤
│ KERNEL SPACE (Linux) │
│ Rust Modules │ eBPF Monitors │ Custom Syscalls (480-491) │
├──────────────────────────────────────────────────────────────┤
│ HARDWARE LAYER │
│ CPU │ GPU │ TPU │ Memory │ Storage │ Network │
└──────────────────────────────────────────────────────────────┘
```
---
## Component Breakdown
### 1. Kernel Layer
**Base:** Linux 6.12.57 (Production) / 6.18.2 (Experimental)
**Custom Components:**
- **11 Custom Syscalls (480-491)** — Direct AI-kernel communication
- **12 Rust Kernel Modules** — Memory-safe kernel extensions
- **5 eBPF Monitors** — Real-time security monitoring
- **AI Scheduler Hooks** — Process scheduling with ML optimization
### 2. Core Services
**ALFRED Daemon (Rust + Python)**
- LLM inference engine (ONNX/TensorFlow Lite)
- RAG system with ChromaDB vector database
- STIX 2.1 threat intelligence processing
- Raft consensus for distributed deployments
**Consciousness Framework**
- Distributed state machine across multiple nodes
- Neural network-based decision making
- Self-healing and optimization
**Zero-Trust Engine**
- PKI-based authentication
- Behavioral analytics
- Policy enforcement engine
### 3. Application Layer
**GRIMOIRE Labs Platform**
- 50+ hands-on cybersecurity labs
- Docker-based isolated environments
- Progress tracking with XP/skill trees
**Security Tools Suite**
- 600+ tools from Kali/Parrot/BlackArch
- Unified CLI with `alfred` integration
- Automated workflow engine
---
## Security Architecture
### Defense Layers
```
Layer 1: Hardware Security (TPM, Secure Boot)
Layer 2: Kernel Hardening (SELinux, AppArmor, eBPF)
Layer 3: Service Isolation (Systemd, containers)
Layer 4: Application Sandboxing (Flatpak, Snap)
Layer 5: Network Security (Zero-Trust, PQC)
Layer 6: AI Monitoring (Real-time threat detection)
```
### Post-Quantum Cryptography
- **ML-KEM** — Key encapsulation (NIST FIPS 203)
- **ML-DSA** — Digital signatures (NIST FIPS 204)
- **SLH-DSA** — Stateless hash-based signatures (NIST FIPS 205)
---
## Data Flow
### Threat Detection Pipeline
```
1. eBPF Monitor → Detect anomaly in kernel
2. Syscall 480 → Report to ALFRED daemon
3. ML Inference → Classify threat (confidence score)
4. Policy Engine → Determine response action
5. Enforcement → Block/log/alert
6. STIX Export → Share intel with SIEM
```
### ALFRED Request Flow
```
1. User Input → CLI/Voice/API
2. Context Retrieval → RAG system (ChromaDB)
3. LLM Inference → Generate response
4. Action Execution → Run tools/scripts
5. Result → Display to user
6. Memory Update → Store in knowledge base
```
---
## Deployment Models
### 1. Standalone Workstation
- Single-user system
- Local AI inference
- Offline capable
### 2. Team Environment
- Multi-user access
- Shared GRIMOIRE labs
- Centralized logging
### 3. Enterprise Deployment
- Distributed consciousness
- SIEM integration
- High availability with Raft consensus
---
## Technology Stack
| Layer | Technologies |
|-------|-------------|
| **Kernel** | Linux 6.12+, Rust, C, eBPF |
| **Core Services** | Rust (Tokio), Python, PostgreSQL, TimescaleDB |
| **AI/ML** | ONNX, TensorFlow Lite, PyTorch, ChromaDB |
| **Networking** | QUIC, WireGuard, liboqs (PQC) |
| **Containers** | Docker, Podman, systemd-nspawn |
| **Build** | Debian live-build, Cargo, CMake |
---
## Performance Characteristics
**Boot Time:** ~30 seconds (UEFI SSD)
**Memory Footprint:** ~2GB idle, ~4GB with ALFRED active
**AI Inference:** 7B LLM on 8GB RAM (TNGS-optimized)
**Lab Startup:** ~5 seconds per Docker container
---
## Scalability
**Vertical:** Up to 128GB RAM, 32 cores tested
**Horizontal:** Raft consensus supports 5-7 nodes
**Storage:** TimescaleDB handles TB-scale logs
---
For more details, see:
- [Kernel Integration](articles/kernel-architecture.md)
- [ALFRED Technical Spec](articles/alfred-architecture.md)
- [GRIMOIRE Platform Design](articles/grimoire-architecture.md)