Add LLM integration summary and quickstart script for Ollama

- Created LLM-INTEGRATION-SUMMARY.md detailing the integration plan for Ollama, Gemini, and Claude.
- Updated README.md to reflect the shift in focus towards LLM integration.
- Added quickstart_ollama.sh script to facilitate testing of Ollama integration with z3ed.

scripts/quickstart_ollama.sh

@@ -0,0 +1,128 @@
+#!/bin/bash
+# Quick Start Script for Testing Ollama Integration with z3ed
+# Usage: ./scripts/quickstart_ollama.sh
+
+set -e
+
+echo "🚀 z3ed + Ollama Quick Start"
+echo "================================"
+echo ""
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Step 1: Check if Ollama is installed
+echo "📦 Step 1: Checking Ollama installation..."
+if ! command -v ollama &> /dev/null; then
+    echo -e "${RED}✗ Ollama not found${NC}"
+    echo ""
+    echo "Install Ollama with:"
+    echo "  macOS:  brew install ollama"
+    echo "  Linux:  curl -fsSL https://ollama.com/install.sh | sh"
+    echo ""
+    exit 1
+fi
+echo -e "${GREEN}✓ Ollama installed${NC}"
+echo ""
+
+# Step 2: Check if Ollama server is running
+echo "🔌 Step 2: Checking Ollama server..."
+if ! curl -s http://localhost:11434/api/tags > /dev/null 2>&1; then
+    echo -e "${YELLOW}⚠ Ollama server not running${NC}"
+    echo ""
+    echo "Starting Ollama server in background..."
+    ollama serve > /dev/null 2>&1 &
+    OLLAMA_PID=$!
+    echo "Waiting for server to start..."
+    sleep 3
+    
+    if ! curl -s http://localhost:11434/api/tags > /dev/null 2>&1; then
+        echo -e "${RED}✗ Failed to start Ollama server${NC}"
+        exit 1
+    fi
+    echo -e "${GREEN}✓ Ollama server started (PID: $OLLAMA_PID)${NC}"
+else
+    echo -e "${GREEN}✓ Ollama server running${NC}"
+fi
+echo ""
+
+# Step 3: Check if recommended model is available
+RECOMMENDED_MODEL="qwen2.5-coder:7b"
+echo "🤖 Step 3: Checking for model: $RECOMMENDED_MODEL..."
+if ! ollama list | grep -q "$RECOMMENDED_MODEL"; then
+    echo -e "${YELLOW}⚠ Model not found${NC}"
+    echo ""
+    read -p "Pull $RECOMMENDED_MODEL? (~4.7GB download) [y/N]: " -n 1 -r
+    echo ""
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        echo "Pulling model (this may take a few minutes)..."
+        ollama pull "$RECOMMENDED_MODEL"
+        echo -e "${GREEN}✓ Model pulled successfully${NC}"
+    else
+        echo -e "${RED}✗ Model required for testing${NC}"
+        exit 1
+    fi
+else
+    echo -e "${GREEN}✓ Model available${NC}"
+fi
+echo ""
+
+# Step 4: Check if z3ed is built
+echo "🔨 Step 4: Checking z3ed build..."
+if [ ! -f "./build/bin/z3ed" ]; then
+    echo -e "${YELLOW}⚠ z3ed not found in ./build/bin/${NC}"
+    echo ""
+    echo "Building z3ed..."
+    cmake --build build --target z3ed
+    if [ ! -f "./build/bin/z3ed" ]; then
+        echo -e "${RED}✗ Failed to build z3ed${NC}"
+        exit 1
+    fi
+fi
+echo -e "${GREEN}✓ z3ed ready${NC}"
+echo ""
+
+# Step 5: Test Ollama integration
+echo "🧪 Step 5: Testing z3ed + Ollama integration..."
+export YAZE_AI_PROVIDER=ollama
+export OLLAMA_MODEL="$RECOMMENDED_MODEL"
+
+echo ""
+echo "Running test command:"
+echo -e "${BLUE}z3ed agent plan --prompt \"Validate the ROM file\"${NC}"
+echo ""
+
+if ./build/bin/z3ed agent plan --prompt "Validate the ROM file"; then
+    echo ""
+    echo -e "${GREEN}✓ Integration test passed!${NC}"
+else
+    echo ""
+    echo -e "${RED}✗ Integration test failed${NC}"
+    echo "Check error messages above for details"
+    exit 1
+fi
+
+echo ""
+echo "================================"
+echo -e "${GREEN}🎉 Setup Complete!${NC}"
+echo ""
+echo "Next steps:"
+echo "  1. Try a full agent run:"
+echo "     export YAZE_AI_PROVIDER=ollama"
+echo "     z3ed agent run --prompt \"Export first palette\" --rom zelda3.sfc --sandbox"
+echo ""
+echo "  2. Review generated commands:"
+echo "     z3ed agent list"
+echo "     z3ed agent diff"
+echo ""
+echo "  3. Try different models:"
+echo "     ollama pull codellama:13b"
+echo "     export OLLAMA_MODEL=codellama:13b"
+echo ""
+echo "  4. Read the docs:"
+echo "     docs/z3ed/LLM-INTEGRATION-PLAN.md"
+echo ""