Simplify .tinytorch structure and add file update notifications

Changes:
- Move profile.json from nested community/ to flat ~/.tinytorch/profile.json
- Add file update notifications when .tinytorch files are created/updated
- Print "📝 Updated: ~/.tinytorch/filename" for better visibility
- Update benchmark.py to use new flat structure
- Update auth.py to print when credentials are saved

Benefits:
- Simpler, flatter directory structure (no unnecessary nesting)
- Users see exactly which files are being modified during setup
- Consistent location for all user data (~/.tinytorch/)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

tito/commands/benchmark.py

@@ -578,11 +578,12 @@ class BenchmarkCommand(BaseCommand):
                 console.print("[cyan]💡 To submit: Create a PR with this file or run 'tito community submit'[/cyan]")
     
     def _get_community_data(self) -> Optional[Dict[str, Any]]:
-        """Get user's community data if they've joined (project-local)."""
-        community_file = self.config.project_root / ".tinytorch" / "community" / "profile.json"
-        if community_file.exists():
+        """Get user's community profile from ~/.tinytorch (flat structure)."""
+        from pathlib import Path
+        profile_file = Path.home() / ".tinytorch" / "profile.json"
+        if profile_file.exists():
             try:
-                with open(community_file, 'r') as f:
+                with open(profile_file, 'r') as f:
                     return json.load(f)
             except Exception:
                 return None

tito/commands/setup.py

@@ -25,6 +25,17 @@ from rich.progress import Progress, SpinnerColumn, TextColumn
 from .base import BaseCommand
 from ..core.console import get_console
 
+def _print_file_update(console, file_path: Path) -> None:
+    """Print a notification when a file is created or updated."""
+    try:
+        if file_path.is_relative_to(Path.home()):
+            relative_path = file_path.relative_to(Path.home())
+            console.print(f"[dim]📝 Updated: ~/{relative_path}[/dim]")
+        else:
+            console.print(f"[dim]📝 Updated: {file_path}[/dim]")
+    except (ValueError, AttributeError):
+        console.print(f"[dim]📝 Updated: {file_path}[/dim]")
+
 class SetupCommand(BaseCommand):
     """First-time setup command for Tiny🔥Torch development environment."""
     
@@ -61,19 +72,19 @@ class SetupCommand(BaseCommand):
     
     def check_existing_setup(self) -> bool:
         """Check if Tiny🔥Torch is already set up."""
-        # Check for profile file
-        profile_path = self.config.project_root / "profile.json"
-        
+        # Check for profile file in .tinytorch (flat structure)
+        profile_path = Path.home() / ".tinytorch" / "profile.json"
+
         # Check for virtual environment
         venv_paths = [
+            self.config.project_root / ".venv",
             self.config.project_root / "venv",
             self.config.project_root / "tinytorch-env",
-            Path.home() / ".tinytorch" / "venv"
         ]
-        
+
         has_profile = profile_path.exists()
         has_venv = any(venv_path.exists() for venv_path in venv_paths)
-        
+
         return has_profile and has_venv
     
     def install_packages(self) -> bool:
@@ -215,20 +226,23 @@ class SetupCommand(BaseCommand):
     def create_user_profile(self) -> Dict[str, Any]:
         """Create user profile for development tracking."""
         self.console.print("👋 Creating your Tiny🔥Torch development profile...")
-        
-        profile_path = self.config.project_root / "profile.json"
-        
+
+        # Use .tinytorch directory (flat structure, not nested under community/)
+        tinytorch_dir = Path.home() / ".tinytorch"
+        tinytorch_dir.mkdir(parents=True, exist_ok=True)
+        profile_path = tinytorch_dir / "profile.json"
+
         if profile_path.exists():
             if not Confirm.ask("Profile already exists. Update it?"):
                 import json
                 with open(profile_path, 'r') as f:
                     return json.load(f)
-        
+
         # Collect user information
         name = Prompt.ask("Your name", default="Tiny🔥Torch Developer")
         email = Prompt.ask("Your email (optional)", default="dev@tinytorch.local")
         affiliation = Prompt.ask("Your affiliation (university, company, etc.)", default="Independent")
-        
+
         # Create profile
         profile = {
             "name": name,
@@ -241,12 +255,13 @@ class SetupCommand(BaseCommand):
             "modules_completed": [],
             "last_active": datetime.datetime.now().isoformat()
         }
-        
+
         # Save profile
         import json
         with open(profile_path, 'w') as f:
             json.dump(profile, f, indent=2)
-        
+
+        _print_file_update(self.console, profile_path)
         self.console.print(f"✅ Profile created for {profile['name']}")
         return profile
     

tito/core/auth.py

@@ -52,6 +52,7 @@ def _ensure_dir() -> None:
 
 def save_credentials(data: Dict[str, str]) -> None:
     """Persist credentials to disk safely and atomically."""
+    from tito.core.console import get_console
     _ensure_dir()
     p = _credentials_path()
     tmp = p.with_suffix(".tmp")
@@ -65,6 +66,11 @@ def save_credentials(data: Dict[str, str]) -> None:
     except OSError:
         pass
 
+    # Print file update notification
+    console = get_console()
+    relative_path = p.relative_to(Path.home())
+    console.print(f"[dim]📝 Updated: ~/{relative_path}[/dim]")
+
 def load_credentials() -> Optional[Dict[str, str]]:
     p = _credentials_path()
     if not p.exists():

tools/maintenance/merge-site-to-docs.sh

@@ -185,3 +185,5 @@ echo "   cd docs && ./build.sh"
 echo ""
 
 
+
+