docs(readme): enhance README with CLI tool documentation, GPU provider monetization focus, and performance metrics

- Add comprehensive CLI tool section with quick start guide and key features
- Add "Earn Money with Your GPU" section highlighting provider benefits and success tips
- Add CLI installation and usage examples for marketplace, agent management, and development
- Add multi-language CLI support documentation
- Add performance metrics section with response times, processing speed, and up

cli/scripts/install_local_package.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+# AITBC CLI Local Package Installation Script
+# This script installs the AITBC CLI from the local wheel package
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Package info
+PACKAGE_NAME="aitbc-cli"
+PACKAGE_VERSION="0.1.0"
+WHEEL_FILE="aitbc_cli-0.1.0-py3-none-any.whl"
+
+echo -e "${BLUE}AITBC CLI Local Package Installation${NC}"
+echo "=================================="
+
+# Check if we're in the right directory
+if [ ! -f "dist/$WHEEL_FILE" ]; then
+    echo -e "${RED}Error: Package file not found: dist/$WHEEL_FILE${NC}"
+    echo "Please run this script from the cli directory after building the package."
+    exit 1
+fi
+
+# Check Python version
+PYTHON_VERSION=$(python3 --version 2>&1 | cut -d' ' -f2 | cut -d'.' -f1,2)
+REQUIRED_VERSION="3.13"
+
+if [ "$(printf '%s\n' "$REQUIRED_VERSION" "$PYTHON_VERSION" | sort -V | head -n1)" != "$REQUIRED_VERSION" ]; then
+    echo -e "${RED}Error: Python $REQUIRED_VERSION+ is required, found $PYTHON_VERSION${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}✓ Python version check passed ($PYTHON_VERSION)${NC}"
+
+# Create virtual environment if it doesn't exist
+if [ ! -d "venv" ]; then
+    echo -e "${YELLOW}Creating virtual environment...${NC}"
+    python3 -m venv venv
+fi
+
+# Activate virtual environment
+echo -e "${YELLOW}Activating virtual environment...${NC}"
+source venv/bin/activate
+
+# Install the package
+echo -e "${YELLOW}Installing $PACKAGE_NAME v$PACKAGE_VERSION...${NC}"
+pip install --force-reinstall "dist/$WHEEL_FILE"
+
+# Verify installation
+echo -e "${YELLOW}Verifying installation...${NC}"
+if command -v aitbc &> /dev/null; then
+    echo -e "${GREEN}✓ AITBC CLI installed successfully!${NC}"
+    echo -e "${BLUE}Installation location: $(which aitbc)${NC}"
+    
+    # Show version
+    echo -e "${YELLOW}CLI version:${NC}"
+    aitbc --version 2>/dev/null || echo -e "${YELLOW}Version check failed, but installation succeeded${NC}"
+    
+    # Show help
+    echo -e "${YELLOW}Available commands:${NC}"
+    aitbc --help 2>/dev/null | head -10 || echo -e "${YELLOW}Help command failed, but installation succeeded${NC}"
+    
+else
+    echo -e "${RED}✗ Installation failed - aitbc command not found${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}Installation completed successfully!${NC}"
+echo -e "${BLUE}To use the CLI:${NC}"
+echo "  1. Keep the virtual environment activated: source venv/bin/activate"
+echo "  2. Or add to PATH: export PATH=\$PWD/venv/bin:\$PATH"
+echo "  3. Run: aitbc --help"
+
+# Create activation script
+cat > activate_aitbc_cli.sh << 'EOF'
+#!/bin/bash
+# AITBC CLI activation script
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SCRIPT_DIR/venv/bin/activate"
+echo "AITBC CLI environment activated. Use 'aitbc --help' to get started."
+EOF
+
+chmod +x activate_aitbc_cli.sh
+echo -e "${YELLOW}Created activation script: ./activate_aitbc_cli.sh${NC}"