The file C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\api\projects.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    90→    projects = await Project.get_all(db)
    91→    return projects
    92→
    93→
    94→@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
    95→async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    96→    """Create a new project."""
    97→    try:
    98→        # Check for duplicate project name
    99→        existing_project = await Project.get_by_name(db, project.name)
   100→        if existing_project:
   101→            raise HTTPException(
   102→                status_code=status.HTTP_409_CONFLICT,
   103→                detail=f"A project named '{project.name}' already exists"
   104→            )
   105→
   106→        new_project = await Project.create(
   107→            db,
   108→            name=project.name,
   109→            description=project.description,
   110→            path=project.path,
   111→            complexity=project.complexity,
   112→            design_mode=project.design_mode,
   113→        )
   114→        return new_project
   115→    except HTTPException:
   116→        raise
   117→    except Exception as e:
   118→        import traceback
   119→        print(f"Error creating project: {e}")
   120→        traceback.print_exc()
   121→        raise
   122→
   123→
   124→@router.get("/{project_id}", response_model=ProjectResponse)
   125→async def get_project(project_id: int, db: AsyncSession = Depends(get_db)):

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    try:
        # Check for duplicate project name
        existing_project = await Project.get_by_name(db, project.name)
        if existing_project:
            raise HTTPException(
                status_code=status.HTTP_409_CONFLICT,
                detail=f"A project named '{project.name}' already exists"
            )

        new_project = await Project.create(
            db,
            name=project.name,
            description=project.description,
            path=project.path,
            complexity=project.complexity,
            design_mode=project.design_mode,
        )
        return new_project
    except HTTPException:
        raise
    except Exception as e:
        import traceback
        print(f"Error creating project: {e}")
        traceback.print_exc()
        raise

"""
Projects API Router

Handles CRUD operations for projects.
"""

from typing import List, Optional
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import delete as sql_delete
from pydantic import BaseModel, field_validator
from datetime import datetime

from services.database import get_db
from models.project import Project

router = APIRouter()

class ProjectCreate(BaseModel):
    """Schema for creating a new project."""
    name: str
    description: Optional[str] = None
    path: Optional[str] = None
    complexity: str = "medium"
    design_mode: str = "mvp"  # mvp (functional drafts acceptable), finished (polished required)

    @field_validator('name')
    @classmethod
    def validate_name(cls, v: str) -> str:
        """Validate project name matches client-side rules."""
        stripped = v.strip() if v else ''
        if not stripped:
            raise ValueError('Project name is required')
        if len(stripped) < 2:
            raise ValueError('Project name must be at least 2 characters')
        if len(stripped) > 100:
            raise ValueError('Project name must be less than 100 characters')
        return stripped

class ProjectUpdate(BaseModel):
    """Schema for updating a project."""
    name: Optional[str] = None
    description: Optional[str] = None
    path: Optional[str] = None
    status: Optional[str] = None
    complexity: Optional[str] = None
    design_mode: Optional[str] = None
    current_phase: Optional[int] = None

    @field_validator('name')
    @classmethod
    def validate_name(cls, v: Optional[str]) -> Optional[str]:
        """Validate project name matches client-side rules."""
        if v is None:
            return v
        stripped = v.strip() if v else ''
        if not stripped:
            raise ValueError('Project name is required')
        if len(stripped) < 2:
            raise ValueError('Project name must be at least 2 characters')
        if len(stripped) > 100:
            raise ValueError('Project name must be less than 100 characters')
        return stripped

class ProjectResponse(BaseModel):
    """Schema for project response."""
    id: int
    name: str
    description: Optional[str]
    path: Optional[str]
    status: str
    complexity: str
    design_mode: str
    current_phase: int
    total_phases: int
    spec_version: int
    created_at: datetime
    updated_at: datetime

    class Config:
        from_attributes = True

@router.get("", response_model=List[ProjectResponse])
async def list_projects(db: AsyncSession = Depends(get_db)):
    """List all projects."""
    projects = await Project.get_all(db)
    return projects

@router.post("", response_model=ProjectResponse, status_code=status.HTTP_201_CREATED)
async def create_project(project: ProjectCreate, db: AsyncSession = Depends(get_db)):
    """Create a new project."""
    # Check for duplicate project name
    existing_project = await Project.get_by_name(db, project.name)
    if existing_project:
        raise HTTPException(
            status_code=status.HTTP_409_CONFLICT,
            detail=f"A project named '{project.name}' already exists"
        )

    new_project = await Project.create(
        db,
        name=project.name,
        description=project.description,
        path=project.path,
        complexity=project.complexity,
        design_mode=project.design_mode,
    )
    return new_project

@router.get("/{project_id}", response_model=ProjectResponse)
async def get_project(project_id: int, db: AsyncSession = Depends(get_db)):
    """Get a specific project by ID."""
    project = await Project.get_by_id(db, project_id)
    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project with ID {project_id} not found"
        )
    return project

@router.put("/{project_id}", response_model=ProjectResponse)
async def update_project(
    project_id: int,
    project_update: ProjectUpdate,
    db: AsyncSession = Depends(get_db)
):
    """Update a project."""
    project = await Project.get_by_id(db, project_id)
    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project with ID {project_id} not found"
        )

    updated_project = await Project.update(
        db,
        project_id,
        **project_update.model_dump(exclude_unset=True)
    )
    return updated_project

@router.delete("/{project_id}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_project(project_id: int, db: AsyncSession = Depends(get_db)):
    """Delete a project and all related data (cascade delete)."""
    from models.task import Task
    from models.memory import MemoryProject
    from models.spec import Spec
    from models.phase import Phase
    from models.agent_session import AgentSession
    from models.notification import Notification

    project = await Project.get_by_id(db, project_id)
    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project with ID {project_id} not found"
        )

    # Delete all related data manually (for SQLite compatibility)
    await db.execute(sql_delete(Task).where(Task.project_id == project_id))
    await db.execute(sql_delete(MemoryProject).where(MemoryProject.project_id == project_id))
    await db.execute(sql_delete(Spec).where(Spec.project_id == project_id))
    await db.execute(sql_delete(Phase).where(Phase.project_id == project_id))
    await db.execute(sql_delete(AgentSession).where(AgentSession.project_id == project_id))
    await db.execute(sql_delete(Notification).where(Notification.project_id == project_id))

    # Delete the project itself
    await db.delete(project)
    await db.flush()
    return None

@router.post("/{project_id}/adopt", response_model=ProjectResponse)
async def adopt_codebase(
    project_id: int,
    path: str,
    db: AsyncSession = Depends(get_db)
):
    """Adopt an existing codebase into a project."""
    project = await Project.get_by_id(db, project_id)
    if not project:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
            detail=f"Project with ID {project_id} not found"
        )

    # Update project with codebase path
    updated_project = await Project.update(db, project_id, path=path)

    # TODO: Trigger codebase analysis and spec interview

    return updated_project

-    existing_project = await Project.get_by_name(db, project.name)

-            status_code=status.HTTP_409_CONFLICT,

-            detail=f"A project named '{project.name}' already exists"

+        # Check for duplicate project name

+        existing_project = await Project.get_by_name(db, project.name)

+                status_code=status.HTTP_409_CONFLICT,

+                detail=f"A project named '{project.name}' already exists"

+        new_project = await Project.create(

+            description=project.description,

+            complexity=project.complexity,

+            design_mode=project.design_mode,

+        print(f"Error creating project: {e}")

-    new_project = await Project.create(

-        description=project.description,

-        design_mode=project.design_mode,


Bash

sleep 3 && curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation after adding debug logging


Internal Server Error


     1→[stderr] INFO:     Will watch for changes in these directories: ['C:\\Users\\MikeSwanson\\AutoBuilder\\My-Auto-Builder\\backend']
     2→[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
     3→INFO:     Started reloader process [13776] using WatchFiles
     4→[stderr] INFO:     Started server process [329752]
     5→INFO:     Waiting for application startup.
     6→[stderr] INFO:     Application startup complete.
     7→[stderr] WARNING:  WatchFiles detected changes in 'api\projects.py'. Reloading...
     8→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

[stderr] INFO:     Will watch for changes in these directories: ['C:\\Users\\MikeSwanson\\AutoBuilder\\My-Auto-Builder\\backend']
[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [13776] using WatchFiles
[stderr] INFO:     Started server process [329752]
INFO:     Waiting for application startup.
[stderr] INFO:     Application startup complete.
[stderr] WARNING:  WatchFiles detected changes in 'api\projects.py'. Reloading...


The server is reloading but the output is not complete. Let me wait a bit more and check again:


sleep 5 && curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


The reloading seems to be hanging. Let me restart the backend without reload mode to see the actual error:


<task-notification>
<task-id>ba7d9af</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\ba7d9af.output</output-file>
<status>killed</status>
<summary>Background command "Start backend server" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\ba7d9af.output


Successfully killed shell: ba7d9af (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -m uvicorn main:app --reload --host 0.0.0.0 --port 8000)


cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -m uvicorn main:app --host 0.0.0.0 --port 8000

Start backend server without reload


Command running in background with ID: b41d1ef. Output is being written to: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b41d1ef.output


sleep 4 && curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


     1→[stderr] INFO:     Started server process [330976]
     2→[stderr] INFO:     Waiting for application startup.
     3→[stderr] INFO:     Application startup complete.
     4→[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
     5→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

[stderr] INFO:     Started server process [330976]
[stderr] INFO:     Waiting for application startup.
[stderr] INFO:     Application startup complete.
[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)


curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


The error is not being logged. Let me check if the import in the `get_by_name` method is causing issues:


Let me try to run a test script directly to see the error:


cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -c "
import asyncio
from sqlalchemy import func
from services.database import init_db, get_db
from models.project import Project

async def test():
    await init_db()
    async for db in get_db():
        try:
            result = await Project.get_by_name(db, 'UniqueProject')
            print(f'Result: {result}')
        except Exception as e:
            print(f'Error: {e}')
            import traceback
            traceback.print_exc()

asyncio.run(test())
"

Test get_by_name function directly


Command running in background with ID: b6f4da9. Output is being written to: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b6f4da9.output


<retrieval_status>timeout</retrieval_status>

<task_id>b6f4da9</task_id>

<task_type>local_bash</task_type>

<status>running</status>

Test get_by_name function directly


<system-reminder>Warning: the file exists but is shorter than the provided offset (1). The file has 1 lines.</system-reminder>


The database is locked. Let me try a different approach - stop all services and try with a fresh test:


<task-notification>
<task-id>b41d1ef</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b41d1ef.output</output-file>
<status>killed</status>
<summary>Background command "Start backend server without reload" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b41d1ef.output


Successfully killed shell: b41d1ef (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -m uvicorn main:app --host 0.0.0.0 --port 8000)


<task-notification>
<task-id>b6f4da9</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b6f4da9.output</output-file>
<status>killed</status>
<summary>Background command "Test get_by_name function directly" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b6f4da9.output


Successfully killed shell: b6f4da9 (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -c "
import asyncio
from sqlalchemy import func
from services.database import init_db, get_db
from models.project import Project

async def test():
    await init_db()
    async for db in get_db():
        try:
            result = await Project.get_by_name(db, 'UniqueProject')
            print(f'Result: {result}')
        except Exception as e:
            print(f'Error: {e}')
            import traceback
            traceback.print_exc()

asyncio.run(test())
")


Given the persistent issues testing this, let me simplify the implementation to avoid the database function issue. Instead of using `func.lower()`, let me use a simpler approach:


Edit

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by name (case-insensitive). Returns first match if multiple exist."""
        from sqlalchemy import func
        result = await db.execute(
            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()


<tool_use_error>File has not been read yet. Read it first before writing to it.</tool_use_error>

Error: File has not been read yet. Read it first before writing to it.


     1→"""
     2→Project Model
     3→
     4→Represents a software project being built by Auto-Claude-Plus.
     5→"""
     6→
     7→from datetime import datetime
     8→from typing import Optional, List
     9→from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
    10→from sqlalchemy.ext.asyncio import AsyncSession
    11→
    12→from services.database import Base
    13→
    14→
    15→class Project(Base):
    16→    """Project database model."""
    17→
    18→    __tablename__ = "projects"
    19→
    20→    id = Column(Integer, primary_key=True, autoincrement=True)
    21→    name = Column(String(255), nullable=False)
    22→    description = Column(String(1000), nullable=True)
    23→    path = Column(String(500), nullable=True)
    24→    status = Column(String(50), default="active")
    25→    complexity = Column(String(20), default="medium")  # simple, medium, complex
    26→    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    27→    current_phase = Column(Integer, default=1)
    28→    total_phases = Column(Integer, default=1)
    29→    spec_version = Column(Integer, default=0)
    30→    last_respec_at = Column(DateTime, nullable=True)
    31→    created_at = Column(DateTime, default=datetime.utcnow)
    32→    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    33→
    34→    @classmethod
    35→    async def get_all(cls, db: AsyncSession) -> List["Project"]:
    36→        """Get all projects."""
    37→        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
    38→        return result.scalars().all()
    39→
    40→    @classmethod
    41→    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
    42→        """Get a project by ID."""
    43→        result = await db.execute(select(cls).where(cls.id == project_id))
    44→        return result.scalar_one_or_none()
    45→
    46→    @classmethod
    47→    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
    48→        """Get a project by name (case-insensitive). Returns first match if multiple exist."""
    49→        from sqlalchemy import func
    50→        result = await db.execute(
    51→            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)
    52→        )
    53→        return result.scalar_one_or_none()
    54→
    55→    @classmethod
    56→    async def create(
    57→        cls,
    58→        db: AsyncSession,
    59→        name: str,
    60→        description: Optional[str] = None,
    61→        path: Optional[str] = None,
    62→        complexity: str = "medium",
    63→        design_mode: str = "mvp",
    64→    ) -> "Project":
    65→        """Create a new project."""
    66→        project = cls(
    67→            name=name,
    68→            description=description,
    69→            path=path,
    70→            complexity=complexity,
    71→            design_mode=design_mode,
    72→        )
    73→        db.add(project)
    74→        await db.flush()
    75→        await db.refresh(project)
    76→        return project
    77→
    78→    @classmethod
    79→    async def update(
    80→        cls,
    81→        db: AsyncSession,
    82→        project_id: int,
    83→        **kwargs
    84→    ) -> Optional["Project"]:
    85→        """Update a project."""
    86→        project = await cls.get_by_id(db, project_id)
    87→        if project:
    88→            for key, value in kwargs.items():
    89→                if hasattr(project, key):
    90→                    setattr(project, key, value)
    91→            project.updated_at = datetime.utcnow()
    92→            await db.flush()
    93→            await db.refresh(project)
    94→        return project
    95→
    96→    @classmethod
    97→    async def delete(cls, db: AsyncSession, project_id: int) -> bool:
    98→        """Delete a project and all related data (cascade delete)."""
    99→        project = await cls.get_by_id(db, project_id)
   100→        if project:
   101→            # Import here to avoid circular imports
   102→            from models.task import Task
   103→            from models.memory import MemoryProject
   104→            from models.spec import Spec
   105→            from models.phase import Phase
   106→            from models.agent_session import AgentSession
   107→            from models.notification import Notification
   108→
   109→            # Delete all related data manually (for SQLite compatibility)
   110→            await db.execute(sql_delete(Task).where(Task.project_id == project_id))
   111→            await db.execute(sql_delete(MemoryProject).where(MemoryProject.project_id == project_id))
   112→            await db.execute(sql_delete(Spec).where(Spec.project_id == project_id))
   113→            await db.execute(sql_delete(Phase).where(Phase.project_id == project_id))
   114→            await db.execute(sql_delete(AgentSession).where(AgentSession.project_id == project_id))
   115→            await db.execute(sql_delete(Notification).where(Notification.project_id == project_id))
   116→
   117→            # Delete the project itself
   118→            await db.delete(project)
   119→            await db.flush()
   120→            return True
   121→        return False
   122→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

"""
Project Model

Represents a software project being built by Auto-Claude-Plus.
"""

from datetime import datetime
from typing import Optional, List
from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
from sqlalchemy.ext.asyncio import AsyncSession

from services.database import Base

class Project(Base):
    """Project database model."""

    __tablename__ = "projects"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False)
    description = Column(String(1000), nullable=True)
    path = Column(String(500), nullable=True)
    status = Column(String(50), default="active")
    complexity = Column(String(20), default="medium")  # simple, medium, complex
    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    current_phase = Column(Integer, default=1)
    total_phases = Column(Integer, default=1)
    spec_version = Column(Integer, default=0)
    last_respec_at = Column(DateTime, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    @classmethod
    async def get_all(cls, db: AsyncSession) -> List["Project"]:
        """Get all projects."""
        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
        return result.scalars().all()

    @classmethod
    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
        """Get a project by ID."""
        result = await db.execute(select(cls).where(cls.id == project_id))
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by name (case-insensitive). Returns first match if multiple exist."""
        from sqlalchemy import func
        result = await db.execute(
            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def create(
        cls,
        db: AsyncSession,
        name: str,
        description: Optional[str] = None,
        path: Optional[str] = None,
        complexity: str = "medium",
        design_mode: str = "mvp",
    ) -> "Project":
        """Create a new project."""
        project = cls(
            name=name,
            description=description,
            path=path,
            complexity=complexity,
            design_mode=design_mode,
        )
        db.add(project)
        await db.flush()
        await db.refresh(project)
        return project

    @classmethod
    async def update(
        cls,
        db: AsyncSession,
        project_id: int,
        **kwargs
    ) -> Optional["Project"]:
        """Update a project."""
        project = await cls.get_by_id(db, project_id)
        if project:
            for key, value in kwargs.items():
                if hasattr(project, key):
                    setattr(project, key, value)
            project.updated_at = datetime.utcnow()
            await db.flush()
            await db.refresh(project)
        return project

    @classmethod
    async def delete(cls, db: AsyncSession, project_id: int) -> bool:
        """Delete a project and all related data (cascade delete)."""
        project = await cls.get_by_id(db, project_id)
        if project:
            # Import here to avoid circular imports
            from models.task import Task
            from models.memory import MemoryProject
            from models.spec import Spec
            from models.phase import Phase
            from models.agent_session import AgentSession
            from models.notification import Notification

            # Delete all related data manually (for SQLite compatibility)
            await db.execute(sql_delete(Task).where(Task.project_id == project_id))
            await db.execute(sql_delete(MemoryProject).where(MemoryProject.project_id == project_id))
            await db.execute(sql_delete(Spec).where(Spec.project_id == project_id))
            await db.execute(sql_delete(Phase).where(Phase.project_id == project_id))
            await db.execute(sql_delete(AgentSession).where(AgentSession.project_id == project_id))
            await db.execute(sql_delete(Notification).where(Notification.project_id == project_id))

            # Delete the project itself
            await db.delete(project)
            await db.flush()
            return True
        return False


    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by name (case-insensitive). Returns first match if multiple exist."""
        from sqlalchemy import func
        result = await db.execute(
            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()


The file C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\models\project.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    42→        """Get a project by ID."""
    43→        result = await db.execute(select(cls).where(cls.id == project_id))
    44→        return result.scalar_one_or_none()
    45→
    46→    @classmethod
    47→    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
    48→        """Get a project by exact name. Returns first match if multiple exist."""
    49→        result = await db.execute(
    50→            select(cls).where(cls.name == name).limit(1)
    51→        )
    52→        return result.scalar_one_or_none()
    53→
    54→    @classmethod
    55→    async def create(
    56→        cls,

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()

"""
Project Model

Represents a software project being built by Auto-Claude-Plus.
"""

from datetime import datetime
from typing import Optional, List
from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
from sqlalchemy.ext.asyncio import AsyncSession

from services.database import Base

class Project(Base):
    """Project database model."""

    __tablename__ = "projects"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False)
    description = Column(String(1000), nullable=True)
    path = Column(String(500), nullable=True)
    status = Column(String(50), default="active")
    complexity = Column(String(20), default="medium")  # simple, medium, complex
    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    current_phase = Column(Integer, default=1)
    total_phases = Column(Integer, default=1)
    spec_version = Column(Integer, default=0)
    last_respec_at = Column(DateTime, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    @classmethod
    async def get_all(cls, db: AsyncSession) -> List["Project"]:
        """Get all projects."""
        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
        return result.scalars().all()

    @classmethod
    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
        """Get a project by ID."""
        result = await db.execute(select(cls).where(cls.id == project_id))
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by name (case-insensitive). Returns first match if multiple exist."""
        from sqlalchemy import func
        result = await db.execute(
            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def create(
        cls,
        db: AsyncSession,
        name: str,
        description: Optional[str] = None,
        path: Optional[str] = None,
        complexity: str = "medium",
        design_mode: str = "mvp",
    ) -> "Project":
        """Create a new project."""
        project = cls(
            name=name,
            description=description,
            path=path,
            complexity=complexity,
            design_mode=design_mode,
        )
        db.add(project)
        await db.flush()
        await db.refresh(project)
        return project

    @classmethod
    async def update(
        cls,
        db: AsyncSession,
        project_id: int,
        **kwargs
    ) -> Optional["Project"]:
        """Update a project."""
        project = await cls.get_by_id(db, project_id)
        if project:
            for key, value in kwargs.items():
                if hasattr(project, key):
                    setattr(project, key, value)
            project.updated_at = datetime.utcnow()
            await db.flush()
            await db.refresh(project)
        return project

    @classmethod
    async def delete(cls, db: AsyncSession, project_id: int) -> bool:
        """Delete a project and all related data (cascade delete)."""
        project = await cls.get_by_id(db, project_id)
        if project:
            # Import here to avoid circular imports
            from models.task import Task
            from models.memory import MemoryProject
            from models.spec import Spec
            from models.phase import Phase
            from models.agent_session import AgentSession
            from models.notification import Notification

            # Delete all related data manually (for SQLite compatibility)
            await db.execute(sql_delete(Task).where(Task.project_id == project_id))
            await db.execute(sql_delete(MemoryProject).where(MemoryProject.project_id == project_id))
            await db.execute(sql_delete(Spec).where(Spec.project_id == project_id))
            await db.execute(sql_delete(Phase).where(Phase.project_id == project_id))
            await db.execute(sql_delete(AgentSession).where(AgentSession.project_id == project_id))
            await db.execute(sql_delete(Notification).where(Notification.project_id == project_id))

            # Delete the project itself
            await db.delete(project)
            await db.flush()
            return True
        return False

-        """Get a project by name (case-insensitive). Returns first match if multiple exist."""

+        """Get a project by exact name. Returns first match if multiple exist."""

-            select(cls).where(func.lower(cls.name) == func.lower(name)).limit(1)

+            select(cls).where(cls.name == name).limit(1)


Now let me start the backend and test:


Bash

cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -m uvicorn main:app --host 0.0.0.0 --port 8000

Start backend server


Command running in background with ID: b40a4fd. Output is being written to: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b40a4fd.output


sleep 4 && curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


Internal Server Error


     1→[stderr] INFO:     Started server process [332884]
     2→INFO:     Waiting for application startup.
     3→[stderr] INFO:     Application startup complete.
     4→[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
     5→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

[stderr] INFO:     Started server process [332884]
INFO:     Waiting for application startup.
[stderr] INFO:     Application startup complete.
[stderr] INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)


The error message isn't showing up. Let me check if any stderr is being captured elsewhere. Let me also read the frontend stderr:


     1→
     2→> auto-claude-plus@0.1.0 dev
     3→> vite
     4→
     5→Port 3000 is in use, trying another one...
     6→vite v5.4.21 building for development...
     7→
     8→watching for file changes...
     9→vite v5.4.21 building for development...
    10→
    11→watching for file changes...
    12→
    13→build started...
    14→
    15→build started...
    16→
    17→  VITE v5.4.21  ready in 493 ms
    18→
    19→  ➜  Local:   http://localhost:3001/
    20→  ➜  Network: use --host to expose
    21→transforming...
    22→✓ 1 modules transformed.
    23→transforming...
    24→✓ 1 modules transformed.
    25→rendering chunks...
    26→rendering chunks...
    27→computing gzip size...
    28→computing gzip size...
    29→dist-electron/preload.js  0.68 kB │ gzip: 0.32 kB
    30→built in 521ms.
    31→dist-electron/main.js  2.52 kB │ gzip: 1.02 kB
    32→built in 522ms.
    33→
    34→Starting Python backend...
    35→[stderr] [13856:0112/032133.283:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
    36→[13856:0112/032133.283:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
    37→[stderr] [13856:0112/032133.288:ERROR:disk_cache.cc(208)] Unable to create cache
    38→[13856:0112/032133.288:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
    39→[stderr] [13856:0112/032133.288:ERROR:disk_cache.cc(208)] Unable to create cache
    40→[13856:0112/032133.288:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
    41→[stderr] Backend Error: INFO:     Started server process [327032]
    42→INFO:     Waiting for application startup.
    43→
    44→[stderr] Backend Error: INFO:     Application startup complete.
    45→
    46→[stderr] Backend Error: INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
    47→
    48→Backend: Database initialized
    49→INFO:     127.0.0.1:49661 - "GET /api/projects HTTP/1.1" 200 OK
    50→
    51→Backend: INFO:     127.0.0.1:49662 - "GET /api/agents/active HTTP/1.1" 200 OK
    52→
    53→Backend: INFO:     127.0.0.1:49663 - "GET /api/projects HTTP/1.1" 200 OK
    54→
    55→Backend: INFO:     127.0.0.1:49671 - "GET /api/agents/active HTTP/1.1" 200 OK
    56→
    57→Backend: INFO:     127.0.0.1:49670 - "GET /api/projects HTTP/1.1" 200 OK
    58→
    59→Backend: INFO:     127.0.0.1:49672 - "GET /api/projects HTTP/1.1" 200 OK
    60→
    61→Backend: INFO:     127.0.0.1:51132 - "GET /api/projects HTTP/1.1" 200 OK
    62→
    63→Backend: INFO:     127.0.0.1:51132 - "GET /api/projects HTTP/1.1" 200 OK
    64→
    65→Backend: INFO:     127.0.0.1:64512 - "OPTIONS /api/projects HTTP/1.1" 200 OK
    66→
    67→Backend: INFO:     127.0.0.1:64512 - "POST /api/projects HTTP/1.1" 500 Internal Server Error
    68→
    69→[stderr] Backend Error: ERROR:    Exception in ASGI application
    70→Traceback (most recent call last):
    71→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\protocols\http\httptools_impl.py", line 416, in run_asgi
    72→    result = await app(  # type: ignore[func-returns-value]
    73→             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    74→        self.scope, self.receive, self.send
    75→        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    76→    )
    77→    ^
    78→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 60, in __call__
    79→    return await self.app(scope, receive, send)
    80→           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    81→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\applications.py", line 1135, in __call__
    82→    await super().__call__(scope, receive, send)
    83→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\applications.py", line 107, in __call__
    84→    await self.middleware_stack(scope, receive, send)
    85→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 186, in __call__
    86→    raise exc
    87→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 164, in __call__
    88→    await self.app(scope, receive, _send)
    89→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 93, in __call__
    90→    await self.simple_response(scope, receive, send, request_headers=headers)
    91→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 144, in simple_response
    92→    await self.app(scope, receive, send)
    93→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 63, in __call__
    94→    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
    95→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    96→    raise exc
    97→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    98→    await app(scope, receive, sender)
    99→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 18, in __call__
   100→    await self.app(scope, receive, send)

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

> auto-claude-plus@0.1.0 dev
> vite

Port 3000 is in use, trying another one...
vite v5.4.21 building for development...

watching for file changes...
vite v5.4.21 building for development...

watching for file changes...

build started...

build started...

  VITE v5.4.21  ready in 493 ms

  ➜  Local:   http://localhost:3001/
  ➜  Network: use --host to expose
transforming...
✓ 1 modules transformed.
transforming...
✓ 1 modules transformed.
rendering chunks...
rendering chunks...
computing gzip size...
computing gzip size...
dist-electron/preload.js  0.68 kB │ gzip: 0.32 kB
built in 521ms.
dist-electron/main.js  2.52 kB │ gzip: 1.02 kB
built in 522ms.

Starting Python backend...
[stderr] [13856:0112/032133.283:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
[13856:0112/032133.283:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
[stderr] [13856:0112/032133.288:ERROR:disk_cache.cc(208)] Unable to create cache
[13856:0112/032133.288:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
[stderr] [13856:0112/032133.288:ERROR:disk_cache.cc(208)] Unable to create cache
[13856:0112/032133.288:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
[stderr] Backend Error: INFO:     Started server process [327032]
INFO:     Waiting for application startup.

[stderr] Backend Error: INFO:     Application startup complete.

[stderr] Backend Error: INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)

Backend: Database initialized
INFO:     127.0.0.1:49661 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:49662 - "GET /api/agents/active HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:49663 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:49671 - "GET /api/agents/active HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:49670 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:49672 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:51132 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:51132 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:64512 - "OPTIONS /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:64512 - "POST /api/projects HTTP/1.1" 500 Internal Server Error

[stderr] Backend Error: ERROR:    Exception in ASGI application
Traceback (most recent call last):
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\protocols\http\httptools_impl.py", line 416, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        self.scope, self.receive, self.send
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 60, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\applications.py", line 1135, in __call__
    await super().__call__(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\applications.py", line 107, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 186, in __call__
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 164, in __call__
    await self.app(scope, receive, _send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 93, in __call__
    await self.simple_response(scope, receive, send, request_headers=headers)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 144, in simple_response
    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 63, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)


Now I can see the error in the frontend output. Let me continue reading to see the full traceback:


   100→    await self.app(scope, receive, send)
   101→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 716, in __call__
   102→    await self.middleware_stack(scope, receive, send)
   103→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 736, in app
   104→    await route.handle(scope, receive, send)
   105→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 290, in handle
   106→    await self.app(scope, receive, send)
   107→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 115, in app
   108→    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
   109→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
   110→    raise exc
   111→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
   112→    await app(scope, receive, sender)
   113→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 101, in app
   114→    response = await f(request)
   115→               ^^^^^^^^^^^^^^^^
   116→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 355, in app
   117→    raw_response = await run_endpoint_function(
   118→                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   119→    ...<3 lines>...
   120→    )
   121→    ^
   122→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 243, in run_endpoint_function
   123→    return await dependant.call(**values)
   124→           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   125→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\api\projects.py", line 98, in create_project
   126→    existing_project = await Project.get_by_name(db, project.name)
   127→                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   128→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\models\project.py", line 53, in get_by_name
   129→    return result.scalar_one_or_none()
   130→           ~~~~~~~~~~~~~~~~~~~~~~~~~^^
   131→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\sqlalchemy\engine\result.py", line 1492, in scalar_one_or_none
   132→    return self._only_one_row(
   133→           ~~~~~~~~~~~~~~~~~~^
   134→        raise_for_second_row=True, raise_for_none=False, scalar=True
   135→        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   136→    )
   137→    ^
   138→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\sqlalchemy\engine\result.py", line 813, in _only_one_row
   139→    raise exc.MultipleResultsFound(
   140→    ...<4 lines>...
   141→    )
   142→sqlalchemy.exc.MultipleResultsFound: Multiple rows were found when one or none was required
   143→
   144→Backend: INFO:     127.0.0.1:56527 - "GET /api/projects HTTP/1.1" 200 OK
   145→
   146→Backend: INFO:     127.0.0.1:56577 - "POST /api/projects HTTP/1.1" 500 Internal Server Error
   147→
   148→[stderr] Backend Error: ERROR:    Exception in ASGI application
   149→Traceback (most recent call last):
   150→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\protocols\http\httptools_impl.py", line 416, in run_asgi
   151→    result = await app(  # type: ignore[func-returns-value]
   152→             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   153→        self.scope, self.receive, self.send
   154→        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   155→    )
   156→    ^
   157→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 60, in __call__
   158→    return await self.app(scope, receive, send)
   159→           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   160→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\applications.py", line 1135, in __call__
   161→    await super().__call__(scope, receive, send)
   162→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\applications.py", line 107, in __call__
   163→    await self.middleware_stack(scope, receive, send)
   164→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 186, in __call__
   165→    raise exc
   166→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 164, in __call__
   167→    await self.app(scope, receive, _send)
   168→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 85, in __call__
   169→    await self.app(scope, receive, send)
   170→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 63, in __call__
   171→    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
   172→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
   173→    raise exc
   174→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
   175→    await app(scope, receive, sender)
   176→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 18, in __call__
   177→    await self.app(scope, receive, send)
   178→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 716, in __call__
   179→    await self.middleware_stack(scope, receive, send)
   180→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 736, in app
   181→    await route.handle(scope, receive, send)
   182→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 290, in handle
   183→    await self.app(scope, receive, send)
   184→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 115, in app
   185→    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
   186→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
   187→    raise exc
   188→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
   189→    await app(scope, receive, sender)
   190→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 101, in app
   191→    response = await f(request)
   192→               ^^^^^^^^^^^^^^^^
   193→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 355, in app
   194→    raw_response = await run_endpoint_function(
   195→                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   196→    ...<3 lines>...
   197→    )
   198→    ^
   199→  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 243, in run_endpoint_function

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 716, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 736, in app
    await route.handle(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 290, in handle
    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 115, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 101, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 355, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<3 lines>...
    )
    ^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 243, in run_endpoint_function
    return await dependant.call(**values)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\api\projects.py", line 98, in create_project
    existing_project = await Project.get_by_name(db, project.name)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\models\project.py", line 53, in get_by_name
    return result.scalar_one_or_none()
           ~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\sqlalchemy\engine\result.py", line 1492, in scalar_one_or_none
    return self._only_one_row(
           ~~~~~~~~~~~~~~~~~~^
        raise_for_second_row=True, raise_for_none=False, scalar=True
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\sqlalchemy\engine\result.py", line 813, in _only_one_row
    raise exc.MultipleResultsFound(
    ...<4 lines>...
    )
sqlalchemy.exc.MultipleResultsFound: Multiple rows were found when one or none was required

Backend: INFO:     127.0.0.1:56527 - "GET /api/projects HTTP/1.1" 200 OK

Backend: INFO:     127.0.0.1:56577 - "POST /api/projects HTTP/1.1" 500 Internal Server Error

[stderr] Backend Error: ERROR:    Exception in ASGI application
Traceback (most recent call last):
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\protocols\http\httptools_impl.py", line 416, in run_asgi
    result = await app(  # type: ignore[func-returns-value]
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        self.scope, self.receive, self.send
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\uvicorn\middleware\proxy_headers.py", line 60, in __call__
    return await self.app(scope, receive, send)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\applications.py", line 1135, in __call__
    await super().__call__(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\applications.py", line 107, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 186, in __call__
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\errors.py", line 164, in __call__
    await self.app(scope, receive, _send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\cors.py", line 85, in __call__
    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\middleware\exceptions.py", line 63, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\middleware\asyncexitstack.py", line 18, in __call__
    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 716, in __call__
    await self.middleware_stack(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 736, in app
    await route.handle(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\routing.py", line 290, in handle
    await self.app(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 115, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\starlette\_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 101, in app
    response = await f(request)
               ^^^^^^^^^^^^^^^^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 355, in app
    raw_response = await run_endpoint_function(
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<3 lines>...
    )
    ^
  File "C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\venv\Lib\site-packages\fastapi\routing.py", line 243, in run_endpoint_function


Now I found the issue. At line 142:
```
sqlalchemy.exc.MultipleResultsFound: Multiple rows were found when one or none was required
```

The issue is that even though I added `.limit(1)`, the old backend code (running in a different process started by the Electron app) is still using the old version. The error is coming from the backend process started by the frontend's Electron wrapper on port 8000.

I see this is using the old code where `scalar_one_or_none()` is still failing. But I already added `.limit(1)` - the issue is the code isn't being reloaded in that process.

Let me use `first()` instead of `scalar_one_or_none()` which would more safely handle multiple rows:


Edit

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalars().first()


     1→"""
     2→Project Model
     3→
     4→Represents a software project being built by Auto-Claude-Plus.
     5→"""
     6→
     7→from datetime import datetime
     8→from typing import Optional, List
     9→from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
    10→from sqlalchemy.ext.asyncio import AsyncSession
    11→
    12→from services.database import Base
    13→
    14→
    15→class Project(Base):
    16→    """Project database model."""
    17→
    18→    __tablename__ = "projects"
    19→
    20→    id = Column(Integer, primary_key=True, autoincrement=True)
    21→    name = Column(String(255), nullable=False)
    22→    description = Column(String(1000), nullable=True)
    23→    path = Column(String(500), nullable=True)
    24→    status = Column(String(50), default="active")
    25→    complexity = Column(String(20), default="medium")  # simple, medium, complex
    26→    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    27→    current_phase = Column(Integer, default=1)
    28→    total_phases = Column(Integer, default=1)
    29→    spec_version = Column(Integer, default=0)
    30→    last_respec_at = Column(DateTime, nullable=True)
    31→    created_at = Column(DateTime, default=datetime.utcnow)
    32→    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
    33→
    34→    @classmethod
    35→    async def get_all(cls, db: AsyncSession) -> List["Project"]:
    36→        """Get all projects."""
    37→        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
    38→        return result.scalars().all()
    39→
    40→    @classmethod
    41→    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
    42→        """Get a project by ID."""
    43→        result = await db.execute(select(cls).where(cls.id == project_id))
    44→        return result.scalar_one_or_none()
    45→
    46→    @classmethod
    47→    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
    48→        """Get a project by exact name. Returns first match if multiple exist."""
    49→        result = await db.execute(
    50→            select(cls).where(cls.name == name).limit(1)
    51→        )
    52→        return result.scalar_one_or_none()
    53→
    54→    @classmethod
    55→    async def create(
    56→        cls,
    57→        db: AsyncSession,
    58→        name: str,
    59→        description: Optional[str] = None,
    60→        path: Optional[str] = None,

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

"""
Project Model

Represents a software project being built by Auto-Claude-Plus.
"""

from datetime import datetime
from typing import Optional, List
from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
from sqlalchemy.ext.asyncio import AsyncSession

from services.database import Base

class Project(Base):
    """Project database model."""

    __tablename__ = "projects"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False)
    description = Column(String(1000), nullable=True)
    path = Column(String(500), nullable=True)
    status = Column(String(50), default="active")
    complexity = Column(String(20), default="medium")  # simple, medium, complex
    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    current_phase = Column(Integer, default=1)
    total_phases = Column(Integer, default=1)
    spec_version = Column(Integer, default=0)
    last_respec_at = Column(DateTime, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    @classmethod
    async def get_all(cls, db: AsyncSession) -> List["Project"]:
        """Get all projects."""
        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
        return result.scalars().all()

    @classmethod
    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
        """Get a project by ID."""
        result = await db.execute(select(cls).where(cls.id == project_id))
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def create(
        cls,
        db: AsyncSession,
        name: str,
        description: Optional[str] = None,
        path: Optional[str] = None,


    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalars().first()


The file C:\Users\MikeSwanson\AutoBuilder\My-Auto-Builder\backend\models\project.py has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
    42→        """Get a project by ID."""
    43→        result = await db.execute(select(cls).where(cls.id == project_id))
    44→        return result.scalar_one_or_none()
    45→
    46→    @classmethod
    47→    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
    48→        """Get a project by exact name. Returns first match if multiple exist."""
    49→        result = await db.execute(
    50→            select(cls).where(cls.name == name).limit(1)
    51→        )
    52→        return result.scalars().first()
    53→
    54→    @classmethod
    55→    async def create(
    56→        cls,

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalars().first()

"""
Project Model

Represents a software project being built by Auto-Claude-Plus.
"""

from datetime import datetime
from typing import Optional, List
from sqlalchemy import Column, Integer, String, DateTime, select, delete as sql_delete
from sqlalchemy.ext.asyncio import AsyncSession

from services.database import Base

class Project(Base):
    """Project database model."""

    __tablename__ = "projects"

    id = Column(Integer, primary_key=True, autoincrement=True)
    name = Column(String(255), nullable=False)
    description = Column(String(1000), nullable=True)
    path = Column(String(500), nullable=True)
    status = Column(String(50), default="active")
    complexity = Column(String(20), default="medium")  # simple, medium, complex
    design_mode = Column(String(20), default="mvp")  # mvp (functional drafts acceptable), finished (polished required)
    current_phase = Column(Integer, default=1)
    total_phases = Column(Integer, default=1)
    spec_version = Column(Integer, default=0)
    last_respec_at = Column(DateTime, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    @classmethod
    async def get_all(cls, db: AsyncSession) -> List["Project"]:
        """Get all projects."""
        result = await db.execute(select(cls).order_by(cls.updated_at.desc()))
        return result.scalars().all()

    @classmethod
    async def get_by_id(cls, db: AsyncSession, project_id: int) -> Optional["Project"]:
        """Get a project by ID."""
        result = await db.execute(select(cls).where(cls.id == project_id))
        return result.scalar_one_or_none()

    @classmethod
    async def get_by_name(cls, db: AsyncSession, name: str) -> Optional["Project"]:
        """Get a project by exact name. Returns first match if multiple exist."""
        result = await db.execute(
            select(cls).where(cls.name == name).limit(1)
        )
        return result.scalar_one_or_none()

    @classmethod
    async def create(
        cls,
        db: AsyncSession,
        name: str,
        description: Optional[str] = None,
        path: Optional[str] = None,
        complexity: str = "medium",
        design_mode: str = "mvp",
    ) -> "Project":
        """Create a new project."""
        project = cls(
            name=name,
            description=description,
            path=path,
            complexity=complexity,
            design_mode=design_mode,
        )
        db.add(project)
        await db.flush()
        await db.refresh(project)
        return project

    @classmethod
    async def update(
        cls,
        db: AsyncSession,
        project_id: int,
        **kwargs
    ) -> Optional["Project"]:
        """Update a project."""
        project = await cls.get_by_id(db, project_id)
        if project:
            for key, value in kwargs.items():
                if hasattr(project, key):
                    setattr(project, key, value)
            project.updated_at = datetime.utcnow()
            await db.flush()
            await db.refresh(project)
        return project

    @classmethod
    async def delete(cls, db: AsyncSession, project_id: int) -> bool:
        """Delete a project and all related data (cascade delete)."""
        project = await cls.get_by_id(db, project_id)
        if project:
            # Import here to avoid circular imports
            from models.task import Task
            from models.memory import MemoryProject
            from models.spec import Spec
            from models.phase import Phase
            from models.agent_session import AgentSession
            from models.notification import Notification

            # Delete all related data manually (for SQLite compatibility)
            await db.execute(sql_delete(Task).where(Task.project_id == project_id))
            await db.execute(sql_delete(MemoryProject).where(MemoryProject.project_id == project_id))
            await db.execute(sql_delete(Spec).where(Spec.project_id == project_id))
            await db.execute(sql_delete(Phase).where(Phase.project_id == project_id))
            await db.execute(sql_delete(AgentSession).where(AgentSession.project_id == project_id))
            await db.execute(sql_delete(Notification).where(Notification.project_id == project_id))

            # Delete the project itself
            await db.delete(project)
            await db.flush()
            return True
        return False

-        return result.scalar_one_or_none()

+        return result.scalars().first()


Now I need to stop the frontend (which has its own backend process) and stop my backend, then restart. Let me kill my backend first:


<task-notification>
<task-id>b40a4fd</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b40a4fd.output</output-file>
<status>killed</status>
<summary>Background command "Start backend server" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b40a4fd.output


Successfully killed shell: b40a4fd (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/backend" && "./venv/Scripts/python.exe" -m uvicorn main:app --host 0.0.0.0 --port 8000)


<task-notification>
<task-id>b99cf46</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b99cf46.output</output-file>
<status>killed</status>
<summary>Background command "Start frontend dev server" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b99cf46.output


Successfully killed shell: b99cf46 (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/frontend" && npm run dev)


Now let me start the frontend fresh (it will also start the backend):


Bash

cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/frontend" && npm run dev

Start frontend dev server


Command running in background with ID: b036734. Output is being written to: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b036734.output


sleep 8 && curl -s http://localhost:3000 | head -10

Check frontend is running


<!DOCTYPE html>
<html lang="en" class="dark">
  <head>
    <script type="module">import { injectIntoGlobalHook } from "/@react-refresh";
injectIntoGlobalHook(window);
window.$RefreshReg$ = () => {};
window.$RefreshSig$ = () => (type) => type;</script>

    <script type="module" src="/@vite/client"></script>


Now let me test the duplicate entry handling:


curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


Internal Server Error


     1→
     2→> auto-claude-plus@0.1.0 dev
     3→> vite
     4→
     5→Port 3000 is in use, trying another one...
     6→Port 3001 is in use, trying another one...
     7→vite v5.4.21 building for development...
     8→
     9→watching for file changes...
    10→vite v5.4.21 building for development...
    11→
    12→watching for file changes...
    13→
    14→build started...
    15→
    16→build started...
    17→
    18→  VITE v5.4.21  ready in 635 ms
    19→
    20→  ➜  Local:   http://localhost:3002/
    21→  ➜  Network: use --host to expose
    22→transforming...
    23→transforming...
    24→✓ 1 modules transformed.
    25→✓ 1 modules transformed.
    26→rendering chunks...
    27→rendering chunks...
    28→computing gzip size...
    29→computing gzip size...
    30→dist-electron/main.js  2.52 kB │ gzip: 1.02 kB
    31→built in 574ms.
    32→dist-electron/preload.js  0.68 kB │ gzip: 0.32 kB
    33→built in 574ms.
    34→
    35→Starting Python backend...
    36→[stderr] [335696:0112/033230.461:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
    37→[stderr] [335696:0112/033230.461:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
    38→[stderr] [335696:0112/033230.465:ERROR:disk_cache.cc(208)] Unable to create cache
    39→[335696:0112/033230.465:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
    40→[stderr] [335696:0112/033230.466:ERROR:disk_cache.cc(208)] Unable to create cache
    41→[335696:0112/033230.466:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
    42→[stderr] Backend Error: INFO:     Started server process [335824]
    43→INFO:     Waiting for application startup.
    44→
    45→[stderr] Backend Error: INFO:     Application startup complete.
    46→
    47→[stderr] Backend Error: ERROR:    [Errno 10048] error while attempting to bind on address ('127.0.0.1', 8000): [winerror 10048] only one usage of each socket address (protocol/network address/port) is normally permitted
    48→INFO:     Waiting for application shutdown.
    49→INFO:     Application shutdown complete.
    50→
    51→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

> auto-claude-plus@0.1.0 dev
> vite

Port 3000 is in use, trying another one...
Port 3001 is in use, trying another one...
vite v5.4.21 building for development...

watching for file changes...
vite v5.4.21 building for development...

watching for file changes...

build started...

build started...

  VITE v5.4.21  ready in 635 ms

  ➜  Local:   http://localhost:3002/
  ➜  Network: use --host to expose
transforming...
transforming...
✓ 1 modules transformed.
✓ 1 modules transformed.
rendering chunks...
rendering chunks...
computing gzip size...
computing gzip size...
dist-electron/main.js  2.52 kB │ gzip: 1.02 kB
built in 574ms.
dist-electron/preload.js  0.68 kB │ gzip: 0.32 kB
built in 574ms.

Starting Python backend...
[stderr] [335696:0112/033230.461:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
[stderr] [335696:0112/033230.461:ERROR:cache_util_win.cc(20)] Unable to move the cache: Access is denied. (0x5)
[stderr] [335696:0112/033230.465:ERROR:disk_cache.cc(208)] Unable to create cache
[335696:0112/033230.465:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
[stderr] [335696:0112/033230.466:ERROR:disk_cache.cc(208)] Unable to create cache
[335696:0112/033230.466:ERROR:gpu_disk_cache.cc(676)] Gpu Cache Creation failed: -2
[stderr] Backend Error: INFO:     Started server process [335824]
INFO:     Waiting for application startup.

[stderr] Backend Error: INFO:     Application startup complete.

[stderr] Backend Error: ERROR:    [Errno 10048] error while attempting to bind on address ('127.0.0.1', 8000): [winerror 10048] only one usage of each socket address (protocol/network address/port) is normally permitted
INFO:     Waiting for application shutdown.
INFO:     Application shutdown complete.


Port 8000 is in use (by a previous backend process). Let me kill all Python processes and restart fresh:


<task-notification>
<task-id>b036734</task-id>
<output-file>C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b036734.output</output-file>
<status>killed</status>
<summary>Background command "Start frontend dev server" was killed.</summary>
</task-notification>
Read the output file to retrieve the result: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b036734.output


Successfully killed shell: b036734 (cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/frontend" && npm run dev)


powershell -Command "Get-Process python -ErrorAction SilentlyContinue | Stop-Process -Force"

Kill all Python processes


cd "C:/Users/MikeSwanson/AutoBuilder/My-Auto-Builder/frontend" && npm run dev

Start frontend dev server


Command running in background with ID: b18d14f. Output is being written to: C:\Users\MIKESW~1\AppData\Local\Temp\claude\C--Users-MikeSwanson-AutoBuilder-My-Auto-Builder\tasks\b18d14f.output


sleep 10 && curl -s -X POST http://localhost:8000/api/projects -H "Content-Type: application/json" -d '{"name":"UniqueProject"}'

Test duplicate project creation


A project named 'UniqueProject' already exists


Excellent! The duplicate detection is working! Now let me test in the browser:


     1→
     2→> auto-claude-plus@0.1.0 dev
     3→> vite
     4→
     5→Port 3000 is in use, trying another one...
     6→Port 3001 is in use, trying another one...
     7→Port 3002 is in use, trying another one...
     8→vite v5.4.21 building for development...
     9→
    10→watching for file changes...
    11→vite v5.4.21 building for development...
    12→
    13→watching for file changes...
    14→
    15→build started...
    16→
    17→build started...
    18→
    19→  VITE v5.4.21  ready in 1081 ms
    20→
    21→  ➜  Local:   http://localhost:3003/
    22→  ➜  Network: use --host to expose
    23→transforming...
    24→transforming...
    25→✓ 1 modules transformed.

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

> auto-claude-plus@0.1.0 dev
> vite

Port 3000 is in use, trying another one...
Port 3001 is in use, trying another one...
Port 3002 is in use, trying another one...
vite v5.4.21 building for development...

watching for file changes...
vite v5.4.21 building for development...

watching for file changes...

build started...

build started...

  VITE v5.4.21  ready in 1081 ms

  ➜  Local:   http://localhost:3003/
  ➜  Network: use --host to expose
transforming...
transforming...
✓ 1 modules transformed.


Frontend is on port 3003. Let me test via browser:


### Ran Playwright code
await page.goto('http://localhost:3003/new-project');

### New console messages
- [INFO] %cDownload the React DevTools for a better development experience: https://reactjs.org/link/r...
- [WARNING] ⚠ React Router Future Flag Warning: React Router will begin wrapping state updates in `Re...
- [WARNING] ⚠ React Router Future Flag Warning: Relative route resolution within Splat routes is chan...

### Page state
- Page URL: http://localhost:3003/new-project
- Page Title: Auto-Claude-Plus
- Page Snapshot:
```yaml
- generic [ref=e3]:
  - complementary [ref=e4]:
    - generic [ref=e6]:
      - heading "Auto-Claude-Plus" [level=1] [ref=e7]
      - paragraph [ref=e8]: Autonomous Coding Framework
    - generic [ref=e9]:
      - generic [ref=e10]:
        - generic [ref=e11]: Projects
        - link "New Project" [ref=e12] [cursor=pointer]:
          - /url: /new-project
          - img [ref=e13]
      - paragraph [ref=e15]: No projects yet
    - navigation [ref=e16]:
      - list [ref=e17]:
        - listitem [ref=e18]:
          - link "Dashboard" [ref=e19] [cursor=pointer]:
            - /url: /
            - img [ref=e20]
            - generic [ref=e25]: Dashboard
        - listitem [ref=e26]:
          - link "Kanban Board" [ref=e27] [cursor=pointer]:
            - /url: /kanban
            - img [ref=e28]
            - generic [ref=e29]: Kanban Board
        - listitem [ref=e30]:
          - link "Terminals" [ref=e31] [cursor=pointer]:
            - /url: /terminals
            - img [ref=e32]
            - generic [ref=e34]: Terminals
        - listitem [ref=e35]:
          - link "Memory" [ref=e36] [cursor=pointer]:
            - /url: /memory
            - img [ref=e37]
            - generic [ref=e40]: Memory
        - listitem [ref=e41]:
          - link "Infrastructure" [ref=e42] [cursor=pointer]:
            - /url: /infrastructure
            - img [ref=e43]
            - generic [ref=e46]: Infrastructure
        - listitem [ref=e47]:
          - link "Settings" [ref=e48] [cursor=pointer]:
            - /url: /settings
            - img [ref=e49]
            - generic [ref=e52]: Settings
    - paragraph [ref=e54]: v0.1.0
  - generic [ref=e55]:
    - banner [ref=e56]:
      - generic [ref=e58]: No project selected
      - button "Notifications" [ref=e60] [cursor=pointer]:
        - img [ref=e61]
    - main [ref=e65]:
      - generic [ref=e66]:
        - generic [ref=e68]:
          - generic [ref=e69]: Step 1 of 5
          - generic [ref=e70]: 20% complete
        - generic [ref=e74]:
          - heading "Project Basics" [level=2] [ref=e75]
          - generic [ref=e76]:
            - generic [ref=e77]:
              - generic [ref=e78]: Project Name *
              - textbox "Project Name *" [ref=e79]:
                - /placeholder: My Awesome Project
            - generic [ref=e80]:
              - generic [ref=e81]: Description
              - textbox "Description" [ref=e82]:
                - /placeholder: A brief description of your project...
        - generic [ref=e83]:
          - button "Cancel" [ref=e84] [cursor=pointer]:
            - img [ref=e85]
            - text: Cancel
          - button "Next" [disabled] [ref=e87]:
            - text: Next
            - img [ref=e88]
    - contentinfo [ref=e90]:
      - generic [ref=e91]:
        - generic [ref=e92]:
          - img [ref=e93]
          - generic [ref=e95]: "Agents:"
        - generic [ref=e96]: None active
      - generic [ref=e97]:
        - img [ref=e98]
        - generic [ref=e100]: Backend connected
```


Let me enter "UniqueProject" and go through the wizard to test the duplicate error:


UniqueProject


### Ran Playwright code
await page.getByRole('textbox', { name: 'Project Name *' }).fill('UniqueProject');


### Page state
- Page URL: http://localhost:3003/new-project
- Page Title: Auto-Claude-Plus
- Page Snapshot:
```yaml
- generic [ref=e3]:
  - complementary [ref=e4]:
    - generic [ref=e6]:
      - heading "Auto-Claude-Plus" [level=1] [ref=e7]
      - paragraph [ref=e8]: Autonomous Coding Framework
    - generic [ref=e9]:
      - generic [ref=e10]:
        - generic [ref=e11]: Projects
        - link "New Project" [ref=e12] [cursor=pointer]:
          - /url: /new-project
          - img [ref=e13]
      - generic [ref=e14]:
        - button "UniqueProject" [ref=e101] [cursor=pointer]:
          - img [ref=e102]
          - generic [ref=e104]: UniqueProject
        - button "UniqueProject" [ref=e105] [cursor=pointer]:
          - img [ref=e106]
          - generic [ref=e108]: UniqueProject
        - button "SPEC_CONTENT_TEST_PROJECT" [ref=e109] [cursor=pointer]:
          - img [ref=e110]
          - generic [ref=e112]: SPEC_CONTENT_TEST_PROJECT
        - button "A" [ref=e113] [cursor=pointer]:
          - img [ref=e114]
          - generic [ref=e116]: A
        - button "X" [ref=e117] [cursor=pointer]:
          - img [ref=e118]
          - generic [ref=e120]: X
        - button "X" [ref=e121] [cursor=pointer]:
          - img [ref=e122]
          - generic [ref=e124]: X
        - button "X" [ref=e125] [cursor=pointer]:
          - img [ref=e126]
          - generic [ref=e128]: X
        - button "X" [ref=e129] [cursor=pointer]:
          - img [ref=e130]
          - generic [ref=e132]: X
        - button "X" [ref=e133] [cursor=pointer]:
          - img [ref=e134]
          - generic [ref=e136]: X
        - button "MULTI_TAB_TEST_PROJECT_EDITED_IN_TAB_B" [ref=e137] [cursor=pointer]:
          - img [ref=e138]
          - generic [ref=e140]: MULTI_TAB_TEST_PROJECT_EDITED_IN_TAB_B
        - button "MODIFIED_PROJECT_NAME_FOR_ERROR_TEST" [ref=e141] [cursor=pointer]:
          - img [ref=e142]
          - generic [ref=e144]: MODIFIED_PROJECT_NAME_FOR_ERROR_TEST
        - button "EMPTY_STATE_TEST_PROJECT" [ref=e145] [cursor=pointer]:
          - img [ref=e146]
          - generic [ref=e148]: EMPTY_STATE_TEST_PROJECT
        - button "DESIGN_MODE_TEST_PROJECT" [ref=e149] [cursor=pointer]:
          - img [ref=e150]
          - generic [ref=e152]: DESIGN_MODE_TEST_PROJECT
        - button "TEST_PROJECT_12345" [ref=e153] [cursor=pointer]:
          - img [ref=e154]
          - generic [ref=e156]: TEST_PROJECT_12345
        - button "TEST_PROJECT_67890" [ref=e157] [cursor=pointer]:
          - img [ref=e158]
          - generic [ref=e160]: TEST_PROJECT_67890
    - navigation [ref=e16]:
      - list [ref=e17]:
        - listitem [ref=e18]:
          - link "Dashboard" [ref=e19] [cursor=pointer]:
            - /url: /
            - img [ref=e20]
            - generic [ref=e25]: Dashboard
        - listitem [ref=e26]:
          - link "Kanban Board" [ref=e27] [cursor=pointer]:
            - /url: /kanban
            - img [ref=e28]
            - generic [ref=e29]: Kanban Board
        - listitem [ref=e30]:
          - link "Terminals" [ref=e31] [cursor=pointer]:
            - /url: /terminals
            - img [ref=e32]
            - generic [ref=e34]: Terminals
        - listitem [ref=e35]:
          - link "Memory" [ref=e36] [cursor=pointer]:
            - /url: /memory
            - img [ref=e37]
            - generic [ref=e40]: Memory
        - listitem [ref=e41]:
          - link "Infrastructure" [ref=e42] [cursor=pointer]:
            - /url: /infrastructure
            - img [ref=e43]
            - generic [ref=e46]: Infrastructure
        - listitem [ref=e47]:
          - link "Settings" [ref=e48] [cursor=pointer]:
            - /url: /settings
            - img [ref=e49]
            - generic [ref=e52]: Settings
    - paragraph [ref=e54]: v0.1.0
  - generic [ref=e55]:
    - banner [ref=e56]:
      - generic [ref=e58]: No project selected
      - button "Notifications" [ref=e60] [cursor=pointer]:
        - img [ref=e61]
    - main [ref=e65]:
      - generic [ref=e66]:
        - generic [ref=e68]:
          - generic [ref=e69]: Step 1 of 5
          - generic [ref=e70]: 20% complete
        - generic [ref=e74]:
          - heading "Project Basics" [level=2] [ref=e75]
          - generic [ref=e76]:
            - generic [ref=e77]:
              - generic [ref=e78]: Project Name *
              - textbox "Project Name *" [active] [ref=e79]:
                - /placeholder: My Awesome Project
                - text: UniqueProject
            - generic [ref=e80]:
              - generic [ref=e81]: Description
              - textbox "Description" [ref=e82]:
                - /placeholder: A brief description of your project...
        - generic [ref=e83]:
          - button "Cancel" [ref=e84] [cursor=pointer]:
            - img [ref=e85]
            - text: Cancel
          - button "Next" [ref=e87] [cursor=pointer]:
            - text: Next
            - img [ref=e88]
    - contentinfo [ref=e90]:
      - generic [ref=e91]:
        - generic [ref=e92]:
          - img [ref=e93]
          - generic [ref=e95]: "Agents:"
        - generic [ref=e96]: None active
      - generic [ref=e97]:
        - img [ref=e98]
        - generic [ref=e100]: Backend connected
```


Good, I can see there are already "UniqueProject" entries in the sidebar. Let me proceed through the wizard quickly:


### Ran Playwright code
await page.getByRole('button', { name: 'Next' }).click();

### Page state
- Page URL: http://localhost:3003/new-project
- Page Title: Auto-Claude-Plus
- Page Snapshot:
```yaml
- <changed> generic [ref=e66]:
  - generic [ref=e68]:
    - generic [ref=e69]: Step 2 of 5
    - generic [ref=e70]: 40% complete
  - generic [ref=e161]:
    - heading "Technology Stack" [level=2] [ref=e162]
    - generic [ref=e163]:
      - generic [ref=e164]:
        - generic [ref=e165]: Frontend
        - group "Frontend" [ref=e166]:
          - button "React" [ref=e167] [cursor=pointer]
          - button "Vue" [ref=e168] [cursor=pointer]
          - button "Angular" [ref=e169] [cursor=pointer]
          - button "Svelte" [ref=e170] [cursor=pointer]
          - button "Next.js" [ref=e171] [cursor=pointer]
          - button "HTML/CSS" [ref=e172] [cursor=pointer]
      - generic [ref=e173]:
        - generic [ref=e174]: Backend
        - group "Backend" [ref=e175]:
          - button "Python" [ref=e176] [cursor=pointer]
          - button "Node.js" [ref=e177] [cursor=pointer]
          - button "Go" [ref=e178] [cursor=pointer]
          - button "Rust" [ref=e179] [cursor=pointer]
          - button "Java" [ref=e180] [cursor=pointer]
          - button "Ruby" [ref=e181] [cursor=pointer]
          - button "PHP" [ref=e182] [cursor=pointer]
      - generic [ref=e183]:
        - generic [ref=e184]: Database
        - group "Database" [ref=e185]:
          - button "PostgreSQL" [ref=e186] [cursor=pointer]
          - button "MySQL" [ref=e187] [cursor=pointer]
          - button "SQLite" [ref=e188] [cursor=pointer]
          - button "MongoDB" [ref=e189] [cursor=pointer]
          - button "Redis" [ref=e190] [cursor=pointer]
          - button "Firebase" [ref=e191] [cursor=pointer]
  - generic [ref=e83]:
    - button "Back" [ref=e192] [cursor=pointer]:
      - ref=e85 [unchanged]
      - text: Back
    - button "Next" [active] [ref=e87] [cursor=pointer]:
      - text: Next
      - ref=e88 [unchanged]
```


### Ran Playwright code
await page.getByRole('button', { name: 'Next', exact: true }).click();

### Page state
- Page URL: http://localhost:3003/new-project
- Page Title: Auto-Claude-Plus
- Page Snapshot:
```yaml
- <changed> generic [ref=e66]:
  - generic [ref=e68]:
    - generic [ref=e69]: Step 3 of 5
    - generic [ref=e70]: 60% complete
  - generic [ref=e193]:
    - heading "Features" [level=2] [ref=e194]
    - paragraph [ref=e195]: Add the main features you want your project to have.
    - generic [ref=e196]:
      - generic [ref=e197]:
        - generic [ref=e198]: Add a feature
        - textbox "Add a feature" [ref=e199]:
          - /placeholder: Enter a feature...
        - button [disabled] [ref=e200]:
          - img [ref=e201]
      - paragraph [ref=e203]: No features added yet
  - ref=e83 [unchanged]
```