Major v0.9.0: Comprehensive modular architecture reorganization

.gitignore

@@ -154,4 +154,4 @@ yarn.lock
 
 # PyFlowGraph specific
 examples/*.backup
-temp_graphs/
+temp_graphs/

.superclaude/config.json

@@ -0,0 +1,72 @@
+{
+  "project": {
+    "name": "PyFlowGraph",
+    "description": "Universal node-based visual scripting editor with SuperClaude AI agent integration",
+    "type": "python",
+    "version": "1.0.0"
+  },
+  "agents": {
+    "enabled": true,
+    "framework": "SuperClaude",
+    "workflows": ["bmad", "superclaude"],
+    "default_workflow": "superclaude"
+  },
+  "bmad": {
+    "enabled": true,
+    "agents": [
+      "/bmad-master",
+      "/bmad-orchestrator",
+      "/po",
+      "/analyst",
+      "/sm",
+      "/architect",
+      "/ux-expert",
+      "/dev",
+      "/qa",
+      "/pm"
+    ],
+    "auto_orchestrate": true
+  },
+  "superclaude": {
+    "enabled": true,
+    "agents": [
+      "orchestrator",
+      "researcher",
+      "strategist",
+      "coder",
+      "writer",
+      "critic"
+    ],
+    "parallel_execution": true,
+    "max_concurrent_agents": 3
+  },
+  "integration": {
+    "node_system": {
+      "enabled": true,
+      "auto_generate_nodes": true,
+      "agent_node_prefix": "agent_"
+    },
+    "execution": {
+      "subprocess_isolation": true,
+      "timeout": 300000,
+      "max_retries": 3
+    },
+    "persistence": {
+      "save_agent_logs": true,
+      "log_directory": "logs/agents",
+      "save_workflows": true,
+      "workflow_directory": "examples/agent_workflows"
+    }
+  },
+  "mcp": {
+    "enabled": true,
+    "servers": ["serena"],
+    "auto_connect": true
+  },
+  "settings": {
+    "verbose_logging": false,
+    "auto_update": false,
+    "telemetry": false,
+    "theme": "dark"
+  }
+}

CLAUDE.md

@@ -13,6 +13,7 @@ PyFlowGraph: Universal node-based visual scripting editor built with Python and
 ## Architecture
 
 **Core**: `src/` contains 25+ Python modules
+
 - `main.py` - Entry point with Font Awesome fonts/QSS
 - `node_editor_window.py` - Main QMainWindow
 - `node_editor_view.py` - QGraphicsView (pan/zoom/copy/paste)
@@ -53,9 +54,51 @@ PyFlowGraph/
 
 ## Development Notes
 
-- Experimental AI-generated codebase for learning
+- **WINDOWS-ONLY CODEBASE**: This project runs exclusively on Windows
 - PySide6 Qt-based GUI with Font Awesome icons
 - Isolated subprocess execution for security
 - No Claude attribution in commits or code comments
-- No emojis in code - causes issues
+- **NEVER use emojis in any code, tests, or temporary files - causes encoding issues**
 - Clean, professional, technical documentation only
+
+## Windows Platform Requirements
+
+**CRITICAL**: This is a Windows-only codebase. Claude Code MUST use Windows-compatible commands:
+
+- **Shell Commands**: Use `cmd`, `powershell`, or Windows batch commands only
+- **File Operations**: Use Windows paths with backslashes `\` or forward slashes `/`
+- **Batch Files**: Execute `.bat` files directly (e.g., `run.bat`, `run_test_gui.bat`)
+- **Python Execution**: Use `python` command (not `python3`)
+- **Path Separators**: Use Windows-style paths `E:\HOME\PyFlowGraph\`
+
+**FORBIDDEN Linux Commands**:
+- Do NOT use: `ls`, `grep`, `find`, `chmod`, `./script.sh`, `/usr/bin/bash`
+- Use instead: `dir`, `findstr`, `where`, `attrib`, `script.bat`, `cmd.exe`
+
+## Code Standards
+
+**NO EMOJIS RULE**: Absolutely no emoji characters in:
+
+- Source code (`.py` files)
+- Test files (all tests in `tests/` directory)
+- Temporary test files or scripts
+- Comments, docstrings, or print statements
+- Variable names, function names, or any identifiers
+- Console output or logging messages
+
+**Reason**: Emojis cause Unicode encoding errors on Windows console (cp1252 codec) and create test failures. Use ASCII text alternatives like "PASS"/"FAIL", "OK"/"ERROR", etc.
+
+# important-instruction-reminders
+
+Do what has been asked; nothing more, nothing less.
+NEVER create files unless they're absolutely necessary for achieving your goal.
+ALWAYS prefer editing an existing file to creating a new one.
+NEVER proactively create documentation files (*.md) or README files. Only create documentation files if explicitly requested by the User.
+NEVER use emojis in any code, tests, or temporary files - causes Windows encoding errors.
+
+**WINDOWS-ONLY PLATFORM REQUIREMENTS**:
+- NEVER use Linux commands: `ls`, `grep`, `find`, `chmod`, `/usr/bin/bash`, `./script.sh`
+- ALWAYS use Windows commands: `dir`, `findstr`, `where`, `attrib`, `cmd.exe`, `script.bat`
+- Execute batch files directly: `run.bat`, `run_test_gui.bat` (not `./run.bat`)
+- Use Windows paths: `E:\HOME\PyFlowGraph\` or forward slashes for compatibility
+- Use `python` command (not `python3`)