ynab update

.env.example

@@ -27,6 +27,9 @@ CHROMADB_PATH=./data/chromadb
 # OpenAI Configuration
 OPENAI_API_KEY=your-openai-api-key
 
+# Tavily Configuration (for web search)
+TAVILY_API_KEY=your-tavily-api-key
+
 # Immich Configuration
 IMMICH_URL=http://192.168.1.5:2283
 IMMICH_API_KEY=your-immich-api-key
@@ -45,3 +48,9 @@ OIDC_USE_DISCOVERY=true
 # OIDC_TOKEN_ENDPOINT=https://auth.example.com/api/oidc/token
 # OIDC_USERINFO_ENDPOINT=https://auth.example.com/api/oidc/userinfo
 # OIDC_JWKS_URI=https://auth.example.com/api/oidc/jwks
+
+# YNAB Configuration
+# Get your Personal Access Token from https://app.ynab.com/settings/developer
+YNAB_ACCESS_TOKEN=your-ynab-personal-access-token
+# Optional: Specify a budget ID, or leave empty to use the default/first budget
+YNAB_BUDGET_ID=

.envrc

@@ -0,0 +1 @@
+dotenv_if_exists

aerich_config.py

@@ -1,4 +1,8 @@
 import os
+from dotenv import load_dotenv
+
+# Load environment variables
+load_dotenv()
 
 # Database configuration with environment variable support
 # Use DATABASE_PATH for relative paths or DATABASE_URL for full connection strings

app.py

@@ -1,5 +1,6 @@
 import os
 
+from dotenv import load_dotenv
 from quart import Quart, jsonify, render_template, request, send_from_directory
 from quart_jwt_extended import JWTManager, get_jwt_identity, jwt_refresh_token_required
 from tortoise.contrib.quart import register_tortoise
@@ -11,6 +12,9 @@ import blueprints.users
 import blueprints.users.models
 from main import consult_simba_oracle
 
+# Load environment variables
+load_dotenv()
+
 app = Quart(
     __name__,
     static_folder="raggr-frontend/dist/static",

blueprints/conversation/__init__.py

@@ -84,7 +84,15 @@ Upcoming Appointments:
 - Routine Examination: Due 6/1/2026
 - FVRCP-3yr Vaccine: Due 10/2/2026
 
-IMPORTANT: When users ask factual questions about Simba's health, medical history, veterinary visits, medications, weight, or any information that would be in documents, you MUST use the simba_search tool to retrieve accurate information before answering. Do not rely on general knowledge - always search the documents for factual questions.""",
+IMPORTANT: When users ask factual questions about Simba's health, medical history, veterinary visits, medications, weight, or any information that would be in documents, you MUST use the simba_search tool to retrieve accurate information before answering. Do not rely on general knowledge - always search the documents for factual questions.
+
+BUDGET & FINANCE (YNAB Integration):
+You have access to Ryan's budget data through YNAB (You Need A Budget). When users ask about financial matters, use the appropriate YNAB tools:
+- Use ynab_budget_summary for overall budget health and status questions
+- Use ynab_search_transactions to find specific purchases or spending at particular stores
+- Use ynab_category_spending to analyze spending by category for a month
+- Use ynab_insights to provide spending trends, patterns, and recommendations
+Always use these tools when asked about budgets, spending, transactions, or financial health.""",
         }
     ]
 

blueprints/conversation/agents.py

@@ -1,6 +1,7 @@
 import os
 from typing import cast
 
+from dotenv import load_dotenv
 from langchain.agents import create_agent
 from langchain.chat_models import BaseChatModel
 from langchain.tools import tool
@@ -8,6 +9,10 @@ from langchain_openai import ChatOpenAI
 from tavily import AsyncTavilyClient
 
 from blueprints.rag.logic import query_vector_store
+from utils.ynab_service import YNABService
+
+# Load environment variables
+load_dotenv()
 
 # Configure LLM with llama-server or OpenAI fallback
 llama_url = os.getenv("LLAMA_SERVER_URL")
@@ -25,7 +30,15 @@ model_with_fallback = cast(
     BaseChatModel,
     llama_chat.with_fallbacks([openai_fallback]) if llama_chat else openai_fallback,
 )
-client = AsyncTavilyClient(os.getenv("TAVILY_KEY"), "")
+client = AsyncTavilyClient(api_key=os.getenv("TAVILY_API_KEY", ""))
+
+# Initialize YNAB service (will only work if YNAB_ACCESS_TOKEN is set)
+try:
+    ynab_service = YNABService()
+    ynab_enabled = True
+except (ValueError, Exception) as e:
+    print(f"YNAB service not initialized: {e}")
+    ynab_enabled = False
 
 
 @tool
@@ -85,4 +98,198 @@ async def simba_search(query: str):
     return serialized, docs
 
 
-main_agent = create_agent(model=model_with_fallback, tools=[simba_search, web_search])
+@tool
+def ynab_budget_summary() -> str:
+    """Get overall budget summary and health status from YNAB.
+
+    Use this tool when the user asks about:
+    - Overall budget health or status
+    - How much money is to be budgeted
+    - Total budget amounts or spending
+    - General budget overview questions
+
+    Returns:
+        Summary of budget health, to-be-budgeted amount, total budgeted,
+        total activity, and available amounts.
+    """
+    if not ynab_enabled:
+        return "YNAB integration is not configured. Please set YNAB_ACCESS_TOKEN environment variable."
+
+    try:
+        summary = ynab_service.get_budget_summary()
+        return summary["summary"]
+    except Exception as e:
+        return f"Error fetching budget summary: {str(e)}"
+
+
+@tool
+def ynab_search_transactions(
+    start_date: str = "",
+    end_date: str = "",
+    category_name: str = "",
+    payee_name: str = "",
+) -> str:
+    """Search YNAB transactions by date range, category, or payee.
+
+    Use this tool when the user asks about:
+    - Specific transactions or purchases
+    - Spending at a particular store or payee
+    - Transactions in a specific category
+    - What was spent during a time period
+
+    Args:
+        start_date: Start date in YYYY-MM-DD format (optional, defaults to 30 days ago)
+        end_date: End date in YYYY-MM-DD format (optional, defaults to today)
+        category_name: Filter by category name (optional, partial match)
+        payee_name: Filter by payee/store name (optional, partial match)
+
+    Returns:
+        List of matching transactions with dates, amounts, categories, and payees.
+    """
+    if not ynab_enabled:
+        return "YNAB integration is not configured. Please set YNAB_ACCESS_TOKEN environment variable."
+
+    try:
+        result = ynab_service.get_transactions(
+            start_date=start_date or None,
+            end_date=end_date or None,
+            category_name=category_name or None,
+            payee_name=payee_name or None,
+        )
+
+        if result["count"] == 0:
+            return "No transactions found matching the specified criteria."
+
+        # Format transactions for readability
+        txn_list = []
+        for txn in result["transactions"][:10]:  # Limit to 10 for readability
+            txn_list.append(
+                f"- {txn['date']}: {txn['payee']} - ${abs(txn['amount']):.2f} ({txn['category'] or 'Uncategorized'})"
+            )
+
+        return (
+            f"Found {result['count']} transactions from {result['start_date']} to {result['end_date']}. "
+            f"Total: ${abs(result['total_amount']):.2f}\n\n"
+            + "\n".join(txn_list)
+            + (
+                f"\n\n(Showing first 10 of {result['count']} transactions)"
+                if result["count"] > 10
+                else ""
+            )
+        )
+    except Exception as e:
+        return f"Error searching transactions: {str(e)}"
+
+
+@tool
+def ynab_category_spending(month: str = "") -> str:
+    """Get spending breakdown by category for a specific month.
+
+    Use this tool when the user asks about:
+    - Spending by category
+    - What categories were overspent
+    - Monthly spending breakdown
+    - Budget vs actual spending for a month
+
+    Args:
+        month: Month in YYYY-MM format (optional, defaults to current month)
+
+    Returns:
+        Spending breakdown by category with budgeted, spent, and available amounts.
+    """
+    if not ynab_enabled:
+        return "YNAB integration is not configured. Please set YNAB_ACCESS_TOKEN environment variable."
+
+    try:
+        result = ynab_service.get_category_spending(month=month or None)
+
+        summary = (
+            f"Budget spending for {result['month']}:\n"
+            f"Total budgeted: ${result['total_budgeted']:.2f}\n"
+            f"Total spent: ${result['total_spent']:.2f}\n"
+            f"Total available: ${result['total_available']:.2f}\n"
+        )
+
+        if result["overspent_categories"]:
+            summary += (
+                f"\nOverspent categories ({len(result['overspent_categories'])}):\n"
+            )
+            for cat in result["overspent_categories"][:5]:
+                summary += f"- {cat['name']}: Budgeted ${cat['budgeted']:.2f}, Spent ${cat['spent']:.2f}, Over by ${cat['overspent_by']:.2f}\n"
+
+        # Add top spending categories
+        summary += "\nTop spending categories:\n"
+        for cat in result["categories"][:10]:
+            if cat["activity"] < 0:  # Only show spending (negative activity)
+                summary += f"- {cat['category']}: ${abs(cat['activity']):.2f} (budgeted: ${cat['budgeted']:.2f}, available: ${cat['available']:.2f})\n"
+
+        return summary
+    except Exception as e:
+        return f"Error fetching category spending: {str(e)}"
+
+
+@tool
+def ynab_insights(months_back: int = 3) -> str:
+    """Generate insights about spending patterns and budget health over time.
+
+    Use this tool when the user asks about:
+    - Spending trends or patterns
+    - Budget recommendations
+    - Which categories are frequently overspent
+    - How current spending compares to past months
+    - Overall budget health analysis
+
+    Args:
+        months_back: Number of months to analyze (default 3, max 6)
+
+    Returns:
+        Insights about spending trends, frequently overspent categories,
+        and personalized recommendations.
+    """
+    if not ynab_enabled:
+        return "YNAB integration is not configured. Please set YNAB_ACCESS_TOKEN environment variable."
+
+    try:
+        # Limit to reasonable range
+        months_back = min(max(1, months_back), 6)
+        result = ynab_service.get_spending_insights(months_back=months_back)
+
+        if "error" in result:
+            return result["error"]
+
+        summary = (
+            f"Spending insights for the last {months_back} months:\n\n"
+            f"Average monthly spending: ${result['average_monthly_spending']:.2f}\n"
+            f"Current month spending: ${result['current_month_spending']:.2f}\n"
+            f"Spending trend: {result['spending_trend']}\n"
+        )
+
+        if result["frequently_overspent_categories"]:
+            summary += "\nFrequently overspent categories:\n"
+            for cat in result["frequently_overspent_categories"][:5]:
+                summary += f"- {cat['category']}: overspent in {cat['months_overspent']} of {months_back} months\n"
+
+        if result["recommendations"]:
+            summary += "\nRecommendations:\n"
+            for rec in result["recommendations"]:
+                summary += f"- {rec}\n"
+
+        return summary
+    except Exception as e:
+        return f"Error generating insights: {str(e)}"
+
+
+# Create tools list based on what's available
+tools = [simba_search, web_search]
+if ynab_enabled:
+    tools.extend(
+        [
+            ynab_budget_summary,
+            ynab_search_transactions,
+            ynab_category_spending,
+            ynab_insights,
+        ]
+    )
+
+# Llama 3.1 supports native function calling via OpenAI-compatible API
+main_agent = create_agent(model=model_with_fallback, tools=tools)

blueprints/rag/fetchers.py

@@ -1,8 +1,12 @@
 import os
 import tempfile
 
+from dotenv import load_dotenv
 import httpx
 
+# Load environment variables
+load_dotenv()
+
 
 class PaperlessNGXService:
     def __init__(self):

blueprints/rag/logic.py

@@ -1,6 +1,7 @@
 import datetime
 import os
 
+from dotenv import load_dotenv
 from langchain_chroma import Chroma
 from langchain_core.documents import Document
 from langchain_openai import OpenAIEmbeddings
@@ -8,6 +9,9 @@ from langchain_text_splitters import RecursiveCharacterTextSplitter
 
 from .fetchers import PaperlessNGXService
 
+# Load environment variables
+load_dotenv()
+
 embeddings = OpenAIEmbeddings(model="text-embedding-3-small")
 
 vector_store = Chroma(

config/oidc_config.py

@@ -7,6 +7,10 @@ from typing import Dict, Any
 from authlib.jose import jwt
 from authlib.jose.errors import JoseError
 import httpx
+from dotenv import load_dotenv
+
+# Load environment variables
+load_dotenv()
 
 
 class OIDCConfig:

pyproject.toml

@@ -34,6 +34,7 @@ dependencies = [
     "langchain-community>=0.4.1",
     "jq>=1.10.0",
     "tavily-python>=0.7.17",
+    "ynab>=1.3.0",
 ]
 
 [tool.aerich]

raggr-frontend/src/api/conversationService.ts

@@ -35,12 +35,14 @@ class ConversationService {
   async sendQuery(
     query: string,
     conversation_id: string,
+    signal?: AbortSignal,
   ): Promise<QueryResponse> {
     const response = await userService.fetchWithRefreshToken(
       `${this.conversationBaseUrl}/query`,
       {
         method: "POST",
         body: JSON.stringify({ query, conversation_id }),
+        signal,
       },
     );
 

raggr-frontend/src/components/ChatScreen.tsx

@@ -43,12 +43,26 @@ export const ChatScreen = ({ setAuthenticated }: ChatScreenProps) => {
   const [isLoading, setIsLoading] = useState<boolean>(false);
 
   const messagesEndRef = useRef<HTMLDivElement>(null);
+  const isMountedRef = useRef<boolean>(true);
+  const abortControllerRef = useRef<AbortController | null>(null);
   const simbaAnswers = ["meow.", "hiss...", "purrrrrr", "yowOWROWWowowr"];
 
   const scrollToBottom = () => {
     messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
   };
 
+  // Cleanup effect to handle component unmounting
+  useEffect(() => {
+    isMountedRef.current = true;
+    return () => {
+      isMountedRef.current = false;
+      // Abort any pending requests when component unmounts
+      if (abortControllerRef.current) {
+        abortControllerRef.current.abort();
+      }
+    };
+  }, []);
+
   const handleSelectConversation = (conversation: Conversation) => {
     setShowConversations(false);
     setSelectedConversation(conversation);
@@ -156,10 +170,15 @@ export const ChatScreen = ({ setAuthenticated }: ChatScreenProps) => {
       return;
     }
 
+    // Create a new AbortController for this request
+    const abortController = new AbortController();
+    abortControllerRef.current = abortController;
+
     try {
       const result = await conversationService.sendQuery(
         query,
         selectedConversation.id,
+        abortController.signal,
       );
       setQuestionsAnswers(
         questionsAnswers.concat([{ question: query, answer: result.response }]),
@@ -168,13 +187,23 @@ export const ChatScreen = ({ setAuthenticated }: ChatScreenProps) => {
         currMessages.concat([{ text: result.response, speaker: "simba" }]),
       );
     } catch (error) {
-      console.error("Failed to send query:", error);
+      // Ignore abort errors (these are intentional cancellations)
-      // If session expired, redirect to login
+      if (error instanceof Error && error.name === "AbortError") {
-      if (error instanceof Error && error.message.includes("Session expired")) {
+        console.log("Request was aborted");
-        setAuthenticated(false);
+      } else {
+        console.error("Failed to send query:", error);
+        // If session expired, redirect to login
+        if (error instanceof Error && error.message.includes("Session expired")) {
+          setAuthenticated(false);
+        }
       }
     } finally {
-      setIsLoading(false);
+      // Only update loading state if component is still mounted
+      if (isMountedRef.current) {
+        setIsLoading(false);
+      }
+      // Clear the abort controller reference
+      abortControllerRef.current = null;
     }
   };
 

utils/ynab_service.py

@@ -0,0 +1,342 @@
+"""YNAB API service for querying budget data."""
+
+import os
+from datetime import datetime, timedelta
+from typing import Any, Optional
+
+from dotenv import load_dotenv
+import ynab
+
+# Load environment variables
+load_dotenv()
+
+
+class YNABService:
+    """Service for interacting with YNAB API."""
+
+    def __init__(self):
+        """Initialize YNAB API client."""
+        self.access_token = os.getenv("YNAB_ACCESS_TOKEN", "")
+        self.budget_id = os.getenv("YNAB_BUDGET_ID", "")
+
+        if not self.access_token:
+            raise ValueError("YNAB_ACCESS_TOKEN environment variable is required")
+
+        # Configure API client
+        configuration = ynab.Configuration(access_token=self.access_token)
+        self.api_client = ynab.ApiClient(configuration)
+
+        # Initialize API endpoints
+        self.budgets_api = ynab.BudgetsApi(self.api_client)
+        self.transactions_api = ynab.TransactionsApi(self.api_client)
+        self.months_api = ynab.MonthsApi(self.api_client)
+        self.categories_api = ynab.CategoriesApi(self.api_client)
+
+        # Get budget ID if not provided
+        if not self.budget_id:
+            budgets_response = self.budgets_api.get_budgets()
+            if budgets_response.data and budgets_response.data.budgets:
+                self.budget_id = budgets_response.data.budgets[0].id
+            else:
+                raise ValueError("No YNAB budgets found")
+
+    def get_budget_summary(self) -> dict[str, Any]:
+        """Get overall budget summary and health status.
+
+        Returns:
+            Dictionary containing budget summary with to-be-budgeted amount,
+            total budgeted, total activity, and overall budget health.
+        """
+        budget_response = self.budgets_api.get_budget_by_id(self.budget_id)
+        budget_data = budget_response.data.budget
+
+        # Calculate totals from categories
+        to_be_budgeted = (
+            budget_data.months[0].to_be_budgeted / 1000 if budget_data.months else 0
+        )
+
+        total_budgeted = 0
+        total_activity = 0
+        total_available = 0
+
+        for category_group in budget_data.category_groups or []:
+            if category_group.deleted or category_group.hidden:
+                continue
+            for category in category_group.categories or []:
+                if category.deleted or category.hidden:
+                    continue
+                total_budgeted += category.budgeted / 1000
+                total_activity += category.activity / 1000
+                total_available += category.balance / 1000
+
+        return {
+            "budget_name": budget_data.name,
+            "to_be_budgeted": round(to_be_budgeted, 2),
+            "total_budgeted": round(total_budgeted, 2),
+            "total_activity": round(total_activity, 2),
+            "total_available": round(total_available, 2),
+            "currency_format": budget_data.currency_format.iso_code
+            if budget_data.currency_format
+            else "USD",
+            "summary": f"Budget '{budget_data.name}' has ${abs(to_be_budgeted):.2f} {'to be budgeted' if to_be_budgeted > 0 else 'overbudgeted'}. "
+            f"Total budgeted: ${total_budgeted:.2f}, Total spent: ${abs(total_activity):.2f}, "
+            f"Total available: ${total_available:.2f}.",
+        }
+
+    def get_transactions(
+        self,
+        start_date: Optional[str] = None,
+        end_date: Optional[str] = None,
+        category_name: Optional[str] = None,
+        payee_name: Optional[str] = None,
+        limit: int = 50,
+    ) -> dict[str, Any]:
+        """Get transactions filtered by date range, category, or payee.
+
+        Args:
+            start_date: Start date in YYYY-MM-DD format (defaults to 30 days ago)
+            end_date: End date in YYYY-MM-DD format (defaults to today)
+            category_name: Filter by category name (case-insensitive partial match)
+            payee_name: Filter by payee name (case-insensitive partial match)
+            limit: Maximum number of transactions to return (default 50)
+
+        Returns:
+            Dictionary containing matching transactions and summary statistics.
+        """
+        # Set default date range if not provided
+        if not start_date:
+            start_date = (datetime.now() - timedelta(days=30)).strftime("%Y-%m-%d")
+        if not end_date:
+            end_date = datetime.now().strftime("%Y-%m-%d")
+
+        # Get transactions
+        transactions_response = self.transactions_api.get_transactions(
+            self.budget_id, since_date=start_date
+        )
+
+        transactions = transactions_response.data.transactions or []
+
+        # Filter by date range, category, and payee
+        filtered_transactions = []
+        total_amount = 0
+
+        for txn in transactions:
+            # Skip if deleted or before start date or after end date
+            if txn.deleted:
+                continue
+            txn_date = str(txn.date)
+            if txn_date < start_date or txn_date > end_date:
+                continue
+
+            # Filter by category if specified
+            if category_name and txn.category_name:
+                if category_name.lower() not in txn.category_name.lower():
+                    continue
+
+            # Filter by payee if specified
+            if payee_name and txn.payee_name:
+                if payee_name.lower() not in txn.payee_name.lower():
+                    continue
+
+            amount = txn.amount / 1000  # Convert milliunits to dollars
+            filtered_transactions.append(
+                {
+                    "date": txn_date,
+                    "payee": txn.payee_name,
+                    "category": txn.category_name,
+                    "memo": txn.memo,
+                    "amount": round(amount, 2),
+                    "approved": txn.approved,
+                }
+            )
+            total_amount += amount
+
+        # Sort by date (most recent first) and limit
+        filtered_transactions.sort(key=lambda x: x["date"], reverse=True)
+        filtered_transactions = filtered_transactions[:limit]
+
+        return {
+            "transactions": filtered_transactions,
+            "count": len(filtered_transactions),
+            "total_amount": round(total_amount, 2),
+            "start_date": start_date,
+            "end_date": end_date,
+            "filters": {"category": category_name, "payee": payee_name},
+        }
+
+    def get_category_spending(self, month: Optional[str] = None) -> dict[str, Any]:
+        """Get spending breakdown by category for a specific month.
+
+        Args:
+            month: Month in YYYY-MM format (defaults to current month)
+
+        Returns:
+            Dictionary containing spending by category and summary.
+        """
+        if not month:
+            month = datetime.now().strftime("%Y-%m-01")
+        else:
+            # Ensure format is YYYY-MM-01
+            if len(month) == 7:  # YYYY-MM
+                month = f"{month}-01"
+
+        # Get budget month
+        month_response = self.months_api.get_budget_month(self.budget_id, month)
+
+        month_data = month_response.data.month
+
+        categories_spending = []
+        total_budgeted = 0
+        total_activity = 0
+        total_available = 0
+        overspent_categories = []
+
+        for category in month_data.categories or []:
+            if category.deleted or category.hidden:
+                continue
+
+            budgeted = category.budgeted / 1000
+            activity = category.activity / 1000
+            available = category.balance / 1000
+
+            total_budgeted += budgeted
+            total_activity += activity
+            total_available += available
+
+            # Track overspent categories
+            if available < 0:
+                overspent_categories.append(
+                    {
+                        "name": category.name,
+                        "budgeted": round(budgeted, 2),
+                        "spent": round(abs(activity), 2),
+                        "overspent_by": round(abs(available), 2),
+                    }
+                )
+
+            # Only include categories with activity
+            if activity != 0:
+                categories_spending.append(
+                    {
+                        "category": category.name,
+                        "budgeted": round(budgeted, 2),
+                        "activity": round(activity, 2),
+                        "available": round(available, 2),
+                        "goal_type": category.goal_type
+                        if hasattr(category, "goal_type")
+                        else None,
+                    }
+                )
+
+        # Sort by absolute activity (highest spending first)
+        categories_spending.sort(key=lambda x: abs(x["activity"]), reverse=True)
+
+        return {
+            "month": month[:7],  # Return YYYY-MM format
+            "categories": categories_spending,
+            "total_budgeted": round(total_budgeted, 2),
+            "total_spent": round(abs(total_activity), 2),
+            "total_available": round(total_available, 2),
+            "overspent_categories": overspent_categories,
+            "to_be_budgeted": round(month_data.to_be_budgeted / 1000, 2)
+            if month_data.to_be_budgeted
+            else 0,
+        }
+
+    def get_spending_insights(self, months_back: int = 3) -> dict[str, Any]:
+        """Generate insights about spending patterns and budget health.
+
+        Args:
+            months_back: Number of months to analyze (default 3)
+
+        Returns:
+            Dictionary containing spending insights, trends, and recommendations.
+        """
+        current_month = datetime.now()
+        monthly_data = []
+
+        # Collect data for the last N months
+        for i in range(months_back):
+            month_date = current_month - timedelta(days=30 * i)
+            month_str = month_date.strftime("%Y-%m-01")
+
+            try:
+                month_spending = self.get_category_spending(month_str)
+                monthly_data.append(
+                    {
+                        "month": month_str[:7],
+                        "total_spent": month_spending["total_spent"],
+                        "total_budgeted": month_spending["total_budgeted"],
+                        "overspent_categories": month_spending["overspent_categories"],
+                    }
+                )
+            except Exception:
+                # Skip months that don't have data yet
+                continue
+
+        if not monthly_data:
+            return {"error": "No spending data available for analysis"}
+
+        # Calculate average spending
+        avg_spending = sum(m["total_spent"] for m in monthly_data) / len(monthly_data)
+        current_spending = monthly_data[0]["total_spent"] if monthly_data else 0
+
+        # Identify spending trend
+        if len(monthly_data) >= 2:
+            recent_avg = sum(m["total_spent"] for m in monthly_data[:2]) / 2
+            older_avg = sum(m["total_spent"] for m in monthly_data[1:]) / (
+                len(monthly_data) - 1
+            )
+            trend = (
+                "increasing"
+                if recent_avg > older_avg * 1.1
+                else "decreasing"
+                if recent_avg < older_avg * 0.9
+                else "stable"
+            )
+        else:
+            trend = "insufficient data"
+
+        # Find frequently overspent categories
+        overspent_frequency = {}
+        for month in monthly_data:
+            for cat in month["overspent_categories"]:
+                cat_name = cat["name"]
+                if cat_name not in overspent_frequency:
+                    overspent_frequency[cat_name] = 0
+                overspent_frequency[cat_name] += 1
+
+        frequently_overspent = [
+            {"category": cat, "months_overspent": count}
+            for cat, count in overspent_frequency.items()
+            if count > 1
+        ]
+        frequently_overspent.sort(key=lambda x: x["months_overspent"], reverse=True)
+
+        # Generate recommendations
+        recommendations = []
+        if current_spending > avg_spending * 1.2:
+            recommendations.append(
+                f"Current month spending (${current_spending:.2f}) is significantly higher than your {months_back}-month average (${avg_spending:.2f})"
+            )
+
+        if frequently_overspent:
+            top_overspent = frequently_overspent[0]
+            recommendations.append(
+                f"'{top_overspent['category']}' has been overspent in {top_overspent['months_overspent']} of the last {months_back} months"
+            )
+
+        if trend == "increasing":
+            recommendations.append(
+                "Your spending trend is increasing. Consider reviewing your budget allocations."
+            )
+
+        return {
+            "analysis_period": f"Last {months_back} months",
+            "average_monthly_spending": round(avg_spending, 2),
+            "current_month_spending": round(current_spending, 2),
+            "spending_trend": trend,
+            "frequently_overspent_categories": frequently_overspent,
+            "recommendations": recommendations,
+            "monthly_breakdown": monthly_data,
+        }

uv.lock

@@ -2551,6 +2551,7 @@ dependencies = [
     { name = "tomlkit" },
     { name = "tortoise-orm" },
     { name = "tortoise-orm-stubs" },
+    { name = "ynab" },
 ]
 
 [package.metadata]
@@ -2586,6 +2587,7 @@ requires-dist = [
     { name = "tomlkit", specifier = ">=0.13.3" },
     { name = "tortoise-orm", specifier = ">=0.25.1" },
     { name = "tortoise-orm-stubs", specifier = ">=1.0.2" },
+    { name = "ynab", specifier = ">=1.3.0" },
 ]
 
 [[package]]
@@ -3385,6 +3387,22 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/73/ae/b48f95715333080afb75a4504487cbe142cae1268afc482d06692d605ae6/yarl-1.22.0-py3-none-any.whl", hash = "sha256:1380560bdba02b6b6c90de54133c81c9f2a453dee9912fe58c1dcced1edb7cff", size = 46814, upload-time = "2025-10-06T14:12:53.872Z" },
 ]
 
+[[package]]
+name = "ynab"
+version = "1.9.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "certifi" },
+    { name = "pydantic" },
+    { name = "python-dateutil" },
+    { name = "typing-extensions" },
+    { name = "urllib3" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/9a/3e/36599ae876db3e1d32e393ab0934547df75bab70373c14ca5805246f99bc/ynab-1.9.0.tar.gz", hash = "sha256:fa50bdff641b3a273661e9f6e8a210f5ad98991a998dc09dec0a8122d734d1c6", size = 64898, upload-time = "2025-10-06T19:14:32.707Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/b2/9c/0ccd11bcdf7522fcb2823fcd7ffbb48e3164d72caaf3f920c7b068347175/ynab-1.9.0-py3-none-any.whl", hash = "sha256:72ac0219605b4280149684ecd0fec3bd75d938772d65cdeea9b3e66a1b2f470d", size = 208674, upload-time = "2025-10-06T19:14:31.719Z" },
+]
+
 [[package]]
 name = "zipp"
 version = "3.23.0"