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NOVA Complete System Architecture (AGI-Enhanced)

Overview

NOVA is an AGI-Enhanced AI office assistant with:

  1. 3-Tier Memory System - RM, RAM, ROM
  2. NLP Engine - Natural language understanding, entity extraction, sentiment analysis
  3. Reasoning Engine - Rule-based logic, cause-effect learning, decision trees
  4. Context Engine - Memory-driven responses, situational awareness
  5. Emotion Engine - User mood tracking, empathetic responses, tone adaptation
  6. Learning Loop - Actual feedback loop, behavior adaptation, workflow detection
  7. Goal Planner - Task decomposition, multi-step execution, templates
  8. Proactive Assistant - Time-based suggestions, pattern-driven recommendations
  9. Anomaly Detector - System monitoring, security awareness, baseline tracking
  10. Smart Automation - Macros, command chaining, quick actions
  11. Self-Reflection - Performance scoring, private diary, learnings database
  12. Project Tracking - Per-project logging and change tracking

Intelligence Architecture

┌─────────────────────────────────────────────────────────────────────┐
│                        NOVA BRAIN (AGI-Enhanced)                     │
├─────────────────────────────────────────────────────────────────────┤
│                                                                      │
│  User Message                                                        │
│       │                                                              │
│       ▼                                                              │
│  ┌──────────┐    ┌──────────┐    ┌──────────┐    ┌──────────┐      │
│  │   NLP    │───▶│ Context  │───▶│Reasoning │───▶│ Emotion  │      │
│  │ Engine   │    │ Engine   │    │ Engine   │    │ Engine   │      │
│  │          │    │          │    │          │    │          │      │
│  │-Fuzzy    │    │-Memory   │    │-Rules    │    │-Mood     │      │
│  │ Match    │    │ Lookup   │    │-Causal   │    │-Empathy  │      │
│  │-Entities │    │-Prefs    │    │-Analysis │    │-Tone     │      │
│  │-Sentiment│    │-History  │    │-Safety   │    │-Adapt    │      │
│  │-Intent   │    │-Project  │    │-Predict  │    │          │      │
│  └──────────┘    └──────────┘    └──────────┘    └──────────┘      │
│       │               │               │               │              │
│       └───────────────┼───────────────┼───────────────┘              │
│                       ▼                                              │
│              ┌──────────────┐                                        │
│              │   Response   │                                        │
│              │  Generation  │                                        │
│              └──────┬───────┘                                        │
│                     │                                                │
│                     ▼                                                │
│              ┌──────────────┐                                        │
│              │   Learning   │◀── Outcome Feedback                    │
│              │    Loop      │                                        │
│              └──────────────┘                                        │
│                                                                      │
└─────────────────────────────────────────────────────────────────────┘

Memory Architecture

┌─────────────────────────────────────────────────────────────┐
│                    NOVA MEMORY SYSTEM                        │
├─────────────────────────────────────────────────────────────┤
│                                                              │
│  ┌─────────────┐  ┌─────────────┐  ┌─────────────┐         │
│  │     RM      │  │     RAM     │  │     ROM     │         │
│  │  Register   │  │   Random    │  │  Read Only  │         │
│  │   Memory    │  │   Access    │  │   Memory    │         │
│  │             │  │   Memory    │  │             │         │
│  │ - Current   │  │ - Session   │  │ - Permanent │         │
│  │   context   │  │   data      │  │   storage   │         │
│  │ - Fast      │  │ - Day-wise  │  │ - SQLite DB │         │
│  │ - Volatile  │  │ - JSON      │  │ - Historical│         │
│  └─────────────┘  └─────────────┘  └─────────────┘         │
│                                                              │
└─────────────────────────────────────────────────────────────┘

Intelligence Modules

NLP Engine (core/nlp_engine.py)

  • FuzzyMatcher - Typo-tolerant command matching
  • EntityExtractor - Files, URLs, IPs, apps, languages, git ops
  • SentimentAnalyzer - Positive/negative/urgent detection
  • IntentClassifier - 15+ intent categories with confidence scores
  • ConversationTracker - Multi-turn dialogue, pronoun resolution

Reasoning Engine (core/reasoning_engine.py)

  • Rule System - 8+ built-in rules (CPU, disk, errors, battery, etc.)
  • CausalChain - Learns cause-effect relationships over time
  • Situation Analysis - Safety checks, smart suggestions
  • Knowledge Base - Success rates per action, common errors

Context Engine (core/context_engine.py)

  • Pulls relevant history before every response
  • Tracks user preferences from behavior
  • Session awareness (topics, actions, errors)
  • Project context injection
  • Work pattern detection

Emotion Engine (core/emotion_engine.py)

  • 6 mood states: happy, frustrated, stressed, curious, tired, neutral
  • Mood history tracking with trends
  • Response tone adaptation per mood
  • Empathetic prefixes when user is frustrated
  • NOVA's own mood based on performance

Learning Loop (core/learning_loop.py)

  • BehaviorProfile - Command success rates, error patterns, workflows
  • AdaptiveStrategy - Confirms risky commands, suggests alternatives
  • Workflow Detection - Finds repeated command sequences
  • Pre/Post Action - Guidance before, feedback after

Goal Planner (core/goal_planner.py)

  • 6 built-in plan templates (git, cleanup, morning, backup, etc.)
  • Task decomposition from natural language
  • Sequential execution with retry logic
  • Progress tracking and reporting

Proactive Assistant (intelligence/proactive_assistant.py)

  • Time-based suggestions from habits
  • System health warnings
  • Break reminders for long sessions
  • Workflow continuation suggestions
  • End-of-day reminders

Anomaly Detector (intelligence/anomaly_detector.py)

  • CPU/memory usage anomaly detection (statistical baselines)
  • New/unknown process detection
  • Network connection monitoring
  • Dangerous command detection
  • Disk space alerts

Smart Automation (intelligence/smart_automation.py)

  • Macro recording and playback
  • Command chaining with "then" syntax
  • Quick actions (morning, cleanup, git_save, dev_start)
  • Natural language chain parsing

New Commands

Intelligence

Command Description
/brain Intelligence module status
/mood Mood tracking summary
/reasoning Reasoning decisions log
/learnings What NOVA has learned
/suggestions Proactive suggestions
/anomalies Anomaly detection report

Automation

Command Description
/macros List saved macros
/recordmacro <name> Start recording a macro
/stopmacro Stop recording
/runmacro <name> Execute a macro
/delmacro <name> Delete a macro
/chain <cmd1> then <cmd2> Chain commands
/plan <goal> Create execution plan
/quickaction [name] Run/list quick actions

Directory Structure

C:\code\NOVA\
├── core/
│   ├── nova_brain.py          # Main brain (AGI-enhanced)
│   ├── nlp_engine.py          # NLP processing
│   ├── reasoning_engine.py    # Rule-based reasoning
│   ├── context_engine.py      # Memory-driven context
│   ├── emotion_engine.py      # Mood tracking & empathy
│   ├── learning_loop.py       # Feedback & adaptation
│   ├── goal_planner.py        # Task decomposition
│   ├── memory_system.py       # 3-tier memory
│   ├── self_reflection.py     # Performance & diary
│   └── command_logger.py      # Command logging
├── intelligence/
│   ├── proactive_assistant.py # Smart suggestions
│   ├── anomaly_detector.py    # Anomaly detection
│   ├── smart_automation.py    # Macros & chains
│   ├── proactive_monitor.py   # System monitoring
│   ├── habit_tracker.py       # Pattern learning
│   ├── scheduler.py           # Task scheduling
│   ├── auto_backup.py         # Auto backups
│   └── data/                  # Intelligence state files
├── actions/                   # File, system, code, etc.
├── memory/                    # RM, RAM, ROM storage
├── projects/                  # Project tracking
├── self/                      # Diary & performance
├── logs/                      # Activity logs
├── telegram_bot.py            # Telegram interface
├── main.py                    # Entry point
└── config.py                  # Configuration

Created: 2026-04-07 Owner: Yash System: NOVA - AGI-Enhanced AI Office Assistant