Use direct 'claude' command instead of npx

- Changed from 'npx @anthropic-ai/claude-code' to 'claude'
- This assumes Claude Code is installed globally with npm install -g
- Updated ralph_loop.sh, ralph_import.sh, and README.md
- Much cleaner and faster execution without npx overhead

README.md

@@ -225,7 +225,7 @@ my-project/
 ## 🔧 System Requirements
 
 - **Bash 4.0+** - For script execution
-- **Claude Code CLI** - `npx @anthropic-ai/claude-code`
+- **Claude Code CLI** - `npm install -g @anthropic-ai/claude-code`
 - **tmux** - Terminal multiplexer for integrated monitoring (recommended)
 - **jq** - JSON processing for status tracking
 - **Git** - Version control (projects are initialized as git repos)

ralph_import.sh

@@ -4,7 +4,7 @@
 set -e
 
 # Configuration
-CLAUDE_CODE_CMD="npx @anthropic-ai/claude-code"
+CLAUDE_CODE_CMD="claude"
 
 # Colors
 RED='\033[0;31m'

ralph_loop.sh

@@ -10,7 +10,7 @@ PROMPT_FILE="PROMPT.md"
 LOG_DIR="logs"
 DOCS_DIR="docs/generated"
 STATUS_FILE="status.json"
-CLAUDE_CODE_CMD="npx @anthropic-ai/claude-code"
+CLAUDE_CODE_CMD="claude"
 MAX_CALLS_PER_HOUR=100  # Adjust based on your plan
 SLEEP_DURATION=3600     # 1 hour in seconds
 CALL_COUNT_FILE=".call_count"