# mujtaba-zahid/project architecture

> Architecture diagram of the GitHub repository mujtaba-zahid/project, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-30). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/mujtaba-zahid/project
- Repository: https://github.com/mujtaba-zahid/project

## Overview

FinanceFlow is a Flask personal-finance application. Users register or sign in, manage accounts and transactions, and use those records for budgeting, savings, investments, recurring entries, reports, dashboards, and AI guidance. The graph emphasizes those distinct product stages and the service layer. Evidence is limited to the supplied excerpts and SOURCE INDEX; several listed capabilities have no source excerpts, so their internal interactions are not inferred.

Main entry points: [`finance_app/app/__init__.py`](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/__init__.py) (Flask app), [`finance_app/app/models`](https://github.com/mujtaba-zahid/project/tree/main/finance_app/app/models) (Finance records), [`finance_app/app/dashboard/routes.py`](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/dashboard/routes.py) (Dashboard), [`finance_app/app/ai/routes.py`](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/ai/routes.py) (AI advisor)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_entry["App entry and identity"]
  node_app["Flask app<br/>[__init__.py]"]
  node_auth["Authentication<br/>[routes.py]"]
end

subgraph group_finance["Finance workflows"]
  node_transactions["Transactions<br/>[routes.py]"]
  node_accounts["Accounts<br/>[routes.py]"]
  node_budgets["Budgets<br/>[routes.py]"]
  node_savings["Savings goals<br/>[routes.py]"]
  node_investments["Investments<br/>[routes.py]"]
  node_recurring["Recurring entries<br/>[routes.py]"]
  node_imports["Transaction imports<br/>[routes.py]"]
  node_parser["Import parser<br/>[parser.py]"]
  node_api["Versioned API"]
end

subgraph group_insights["Insights and assistance"]
  node_dashboard["Dashboard<br/>[routes.py]"]
  node_reports["Reports<br/>[routes.py]"]
  node_ai["AI advisor<br/>[routes.py]"]
end

subgraph group_foundation["Data and services"]
  node_records[("Finance records")]
  node_extensions["Flask extensions<br/>[extensions.py]"]
  node_budget_service["Budget service<br/>[budget.py]"]
  node_alerts["AI alerts<br/>[ai_alerts.py]"]
  node_notifications["Notifications<br/>[notifications.py]"]
  node_recommender["AI recommender<br/>[recommender.py]"]
  node_groq["Groq middleware<br/>[groq_middleware.py]"]
  node_audit["Audit service<br/>[audit.py]"]
end

node_user(("Finance user"))

node_user -->|"uses"| node_app
node_app -->|"registers"| node_auth
node_app -->|"registers"| node_dashboard
node_app -->|"registers"| node_transactions
node_app -->|"registers"| node_accounts
node_app -->|"registers"| node_budgets
node_app -->|"registers"| node_savings
node_app -->|"registers"| node_investments
node_app -->|"registers"| node_recurring
node_app -->|"registers"| node_imports
node_app -->|"registers"| node_reports
node_app -->|"registers"| node_ai
node_app -->|"registers"| node_api
node_auth -->|"creates users and defaults"| node_records
node_transactions -->|"reads and writes"| node_records
node_transactions -->|"uses"| node_budget_service
node_transactions -->|"logs changes"| node_audit
node_accounts -->|"reads and writes"| node_records
node_accounts -->|"logs changes"| node_audit
node_budgets -->|"reads and writes"| node_records
node_budgets -->|"uses"| node_budget_service
node_savings -->|"reads and writes"| node_records
node_investments -->|"reads and writes"| node_records
node_recurring -->|"reads and writes"| node_records
node_recurring -->|"logs changes"| node_audit
node_imports -->|"parses files"| node_parser
node_imports -->|"writes transactions"| node_records
node_reports -->|"queries records"| node_records
node_dashboard -->|"queries records"| node_records
node_dashboard -->|"uses"| node_budget_service
node_dashboard -->|"gets unread count"| node_notifications
node_dashboard -->|"gets alerts"| node_alerts
node_ai -->|"reads and updates profile"| node_records
node_ai -->|"uses"| node_alerts
node_ai -->|"uses"| node_recommender
node_ai -->|"uses"| node_groq
node_budget_service -->|"queries finance data"| node_records
node_budget_service -->|"uses"| node_notifications
node_alerts -->|"queries finance data"| node_records
node_groq -->|"uses profile and chat"| node_records
node_groq -->|"uses"| node_recommender

click node_app "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/__init__.py"
click node_auth "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/auth/routes.py"
click node_dashboard "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/dashboard/routes.py"
click node_transactions "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/transactions/routes.py"
click node_accounts "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/accounts/routes.py"
click node_budgets "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/budgets/routes.py"
click node_savings "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/savings/routes.py"
click node_investments "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/investments/routes.py"
click node_recurring "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/recurring/routes.py"
click node_imports "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/imports/routes.py"
click node_parser "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/imports/parser.py"
click node_reports "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/reports/routes.py"
click node_ai "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/ai/routes.py"
click node_api "https://github.com/mujtaba-zahid/project/tree/main/finance_app/app/api"
click node_records "https://github.com/mujtaba-zahid/project/tree/main/finance_app/app/models"
click node_extensions "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/extensions.py"
click node_budget_service "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/budget.py"
click node_alerts "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/ai_alerts.py"
click node_notifications "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/notifications.py"
click node_recommender "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/recommender.py"
click node_groq "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/groq_middleware.py"
click node_audit "https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/audit.py"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app,node_auth,node_user toneBlue
class node_transactions,node_accounts,node_budgets,node_savings,node_investments,node_recurring,node_imports,node_parser,node_api toneAmber
class node_dashboard,node_reports,node_ai toneMint
class node_records,node_extensions,node_budget_service,node_alerts,node_notifications,node_recommender,node_groq,node_audit toneRose
```

## Components

### App entry and identity

- [Flask app](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/__init__.py): `finance_app/app/__init__.py`
- [Authentication](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/auth/routes.py): `finance_app/app/auth/routes.py`

### Finance workflows

- [Transactions](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/transactions/routes.py): `finance_app/app/transactions/routes.py`
- [Accounts](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/accounts/routes.py): `finance_app/app/accounts/routes.py`
- [Budgets](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/budgets/routes.py): `finance_app/app/budgets/routes.py`
- [Savings goals](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/savings/routes.py): `finance_app/app/savings/routes.py`
- [Investments](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/investments/routes.py): `finance_app/app/investments/routes.py`
- [Recurring entries](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/recurring/routes.py): `finance_app/app/recurring/routes.py`
- [Transaction imports](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/imports/routes.py): `finance_app/app/imports/routes.py`
- [Import parser](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/imports/parser.py): `finance_app/app/imports/parser.py`
- [Versioned API](https://github.com/mujtaba-zahid/project/tree/main/finance_app/app/api): `finance_app/app/api`

### Insights and assistance

- [Dashboard](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/dashboard/routes.py): `finance_app/app/dashboard/routes.py`
- [Reports](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/reports/routes.py): `finance_app/app/reports/routes.py`
- [AI advisor](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/ai/routes.py): `finance_app/app/ai/routes.py`

### Data and services

- [Finance records](https://github.com/mujtaba-zahid/project/tree/main/finance_app/app/models): `finance_app/app/models`
- [Flask extensions](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/extensions.py): `finance_app/app/extensions.py`
- [Budget service](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/budget.py): `finance_app/app/services/budget.py`
- [AI alerts](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/ai_alerts.py): `finance_app/app/services/ai_alerts.py`
- [Notifications](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/notifications.py): `finance_app/app/services/notifications.py`
- [AI recommender](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/recommender.py): `finance_app/app/services/recommender.py`
- [Groq middleware](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/groq_middleware.py): `finance_app/app/services/groq_middleware.py`
- [Audit service](https://github.com/mujtaba-zahid/project/blob/main/finance_app/app/services/audit.py): `finance_app/app/services/audit.py`

### Other components

- **Finance user**

## Connections

- Finance user → Flask app: uses
- Flask app → Authentication: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Dashboard: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Transactions: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Accounts: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Budgets: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Savings goals: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Investments: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Recurring entries: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Transaction imports: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Reports: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → AI advisor: registers (evidence: `finance_app/app/__init__.py`)
- Flask app → Versioned API: registers (evidence: `finance_app/app/__init__.py`)
- Authentication → Finance records: creates users and defaults (evidence: `finance_app/app/auth/routes.py`)
- Transactions → Finance records: reads and writes (evidence: `finance_app/app/transactions/routes.py`)
- Transactions → Budget service: uses (evidence: `finance_app/app/transactions/routes.py`)
- Transactions → Audit service: logs changes (evidence: `finance_app/app/transactions/routes.py`)
- Accounts → Finance records: reads and writes (evidence: `finance_app/app/accounts/routes.py`)
- Accounts → Audit service: logs changes (evidence: `finance_app/app/accounts/routes.py`)
- Budgets → Finance records: reads and writes (evidence: `finance_app/app/budgets/routes.py`)
- Budgets → Budget service: uses (evidence: `finance_app/app/budgets/routes.py`)
- Savings goals → Finance records: reads and writes (evidence: `finance_app/app/savings/routes.py`)
- Investments → Finance records: reads and writes (evidence: `finance_app/app/investments/routes.py`)
- Recurring entries → Finance records: reads and writes (evidence: `finance_app/app/recurring/routes.py`)
- Recurring entries → Audit service: logs changes (evidence: `finance_app/app/recurring/routes.py`)
- Transaction imports → Import parser: parses files (evidence: `finance_app/app/imports/routes.py`)
- Transaction imports → Finance records: writes transactions (evidence: `finance_app/app/imports/routes.py`)
- Reports → Finance records: queries records (evidence: `finance_app/app/reports/routes.py`)
- Dashboard → Finance records: queries records (evidence: `finance_app/app/dashboard/routes.py`)
- Dashboard → Budget service: uses (evidence: `finance_app/app/dashboard/routes.py`)
- Dashboard → Notifications: gets unread count (evidence: `finance_app/app/dashboard/routes.py`)
- Dashboard → AI alerts: gets alerts (evidence: `finance_app/app/dashboard/routes.py`)
- AI advisor → Finance records: reads and updates profile (evidence: `finance_app/app/ai/routes.py`)
- AI advisor → AI alerts: uses (evidence: `finance_app/app/ai/routes.py`)
- AI advisor → AI recommender: uses (evidence: `finance_app/app/ai/routes.py`)
- AI advisor → Groq middleware: uses (evidence: `finance_app/app/ai/routes.py`)
- Budget service → Finance records: queries finance data (evidence: `finance_app/app/services/budget.py`)
- Budget service → Notifications: uses (evidence: `finance_app/app/services/budget.py`)
- AI alerts → Finance records: queries finance data (evidence: `finance_app/app/services/ai_alerts.py`)
- Groq middleware → Finance records: uses profile and chat (evidence: `finance_app/app/services/groq_middleware.py`)
- Groq middleware → AI recommender: uses (evidence: `finance_app/app/services/groq_middleware.py`)