ChessPrism/cline_docs/systemPatterns.md

System Patterns

Architecture Overview

1. Screenshot Capture Module
2. Board Position Analysis Engine
3. Visual Overlay System
4. Stockfish Integration

Key Technical Decisions

1. MacOS Silicon (ARM64) native implementation
2. Firefox browser integration
3. Low-latency overlay system
4. In-memory Stockfish engine

Data Flow

1. Screenshot → Board Position Detection → FEN Conversion → Stockfish Analysis → Visual Overlay