# harshithkonatham/devops-ai-toolkit architecture

> Architecture diagram of the GitHub repository harshithkonatham/devops-ai-toolkit, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-12). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/harshithkonatham/devops-ai-toolkit
- Repository: https://github.com/harshithkonatham/devops-ai-toolkit

## Overview

dev-toolkit is a curated collection of setup guides, framework and operations references, security tools, and example projects. Its featured executable product is the Payments API: callers submit card transactions, the service validates and authorizes them, applies payment decisions, persists transactions and outbox events, then relays events for asynchronous risk monitoring. The README also identifies broad reference-library branches, represented here as directory-level components. Source excerpts establish only some runtime links; unsampled endpoint and deployment details are not inferred.

Main entry points: [`projects/payments-api/src/payments_api/main.py`](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/main.py) (HTTP Application), [`projects/payments-api/src/payments_api/events.py`](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/events.py) (Outbox Relay), [`projects/payments-api/src/payments_api/models.py`](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/models.py) (Transaction Schemas), [`projects/payments-api/src/payments_api/db.py`](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/db.py) (Transaction Store)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_api["Payments API"]
  node_main["HTTP Application<br/>[main.py]"]
  node_config["Runtime Settings<br/>[config.py]"]
  node_auth["JWT Authorization<br/>[auth.py]"]
  node_schemas["Transaction Schemas<br/>[models.py]"]
  node_cards["Card Handling<br/>[cards.py]"]
  node_database[("Transaction Store<br/>[db.py]")]
  node_observability["HTTP Observability<br/>[observability.py]"]
end

subgraph group_async["Events and Risk"]
  node_events["Outbox Relay<br/>[events.py]"]
  node_broker["RabbitMQ"]
  node_consumer["Risk Consumer<br/>[consumer.py]"]
  node_riskstore[("Risk State<br/>[consumer.py]")]
end

subgraph group_references["Toolkit References"]
  node_setup["Environment Setup"]
  node_frameworks["Framework Guides"]
  node_devops["DevOps References"]
  node_ai["AI Tooling"]
  node_networking["Networking Guides"]
  node_paymentsproject["Payments Example"]
end

subgraph group_security["Security Tools"]
  node_security["Security References"]
  node_cybertools["Cybersecurity Scripts"]
end

node_caller(("API Caller"))

node_caller -->|"sends requests"| node_main
node_main -->|"loads settings"| node_config
node_main -->|"creates repository"| node_database
node_main -->|"configures metrics"| node_observability
node_main -->|"uses authorization"| node_auth
node_main -->|"validates transactions"| node_schemas
node_schemas -->|"validates card"| node_cards
node_database -->|"maps records"| node_schemas
node_main -->|"starts relay"| node_events
node_events -->|"reads and marks outbox"| node_database
node_events -->|"publishes events"| node_broker
node_consumer -.->|"consumes events"| node_broker
node_consumer -->|"records alerts"| node_riskstore
node_caller -->|"consults guides"| node_setup
node_caller -->|"consults guides"| node_frameworks
node_caller -->|"consults references"| node_devops
node_caller -->|"uses tool guides"| node_ai
node_caller -->|"consults guides"| node_networking
node_caller -->|"consults standards"| node_security
node_caller -->|"uses scripts"| node_cybertools
node_caller -->|"explores example"| node_paymentsproject

click node_main "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/main.py"
click node_config "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/config.py"
click node_auth "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/auth.py"
click node_schemas "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/models.py"
click node_cards "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/cards.py"
click node_database "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/db.py"
click node_events "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/events.py"
click node_consumer "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/consumer.py"
click node_riskstore "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/consumer.py"
click node_observability "https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/observability.py"
click node_setup "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/setup"
click node_frameworks "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/frameworks"
click node_devops "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/tools/devops"
click node_ai "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/tools/ai"
click node_networking "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/networking"
click node_security "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/security"
click node_cybertools "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/cybersecurity/scripts"
click node_paymentsproject "https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/projects/payments-api"

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_main,node_config,node_auth,node_schemas,node_cards,node_database,node_observability toneBlue
class node_events,node_broker,node_consumer,node_riskstore toneAmber
class node_setup,node_frameworks,node_devops,node_ai,node_networking,node_paymentsproject,node_caller toneMint
class node_security,node_cybertools toneRose
```

## Components

### Payments API

- [HTTP Application](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/main.py): `projects/payments-api/src/payments_api/main.py`
- [Runtime Settings](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/config.py): `projects/payments-api/src/payments_api/config.py`
- [JWT Authorization](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/auth.py): `projects/payments-api/src/payments_api/auth.py`
- [Transaction Schemas](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/models.py): `projects/payments-api/src/payments_api/models.py`
- [Card Handling](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/cards.py): `projects/payments-api/src/payments_api/cards.py`
- [Transaction Store](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/db.py): `projects/payments-api/src/payments_api/db.py`
- [HTTP Observability](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/observability.py): `projects/payments-api/src/payments_api/observability.py`

### Events and Risk

- [Outbox Relay](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/events.py): `projects/payments-api/src/payments_api/events.py`
- **RabbitMQ**
- [Risk Consumer](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/consumer.py): `projects/payments-api/src/payments_api/consumer.py`
- [Risk State](https://github.com/harshithkonatham/devops-ai-toolkit/blob/main/projects/payments-api/src/payments_api/consumer.py): `projects/payments-api/src/payments_api/consumer.py`

### Toolkit References

- [Environment Setup](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/setup): `setup`
- [Framework Guides](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/frameworks): `frameworks`
- [DevOps References](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/tools/devops): `tools/devops`
- [AI Tooling](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/tools/ai): `tools/ai`
- [Networking Guides](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/networking): `networking`
- [Payments Example](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/projects/payments-api): `projects/payments-api`

### Security Tools

- [Security References](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/security): `security`
- [Cybersecurity Scripts](https://github.com/harshithkonatham/devops-ai-toolkit/tree/main/cybersecurity/scripts): `cybersecurity/scripts`

### Other components

- **API Caller**

## Connections

- API Caller → HTTP Application: sends requests (evidence: `projects/payments-api/src/payments_api/main.py`)
- HTTP Application → Runtime Settings: loads settings (evidence: `projects/payments-api/src/payments_api/main.py`)
- HTTP Application → Transaction Store: creates repository (evidence: `projects/payments-api/src/payments_api/main.py`)
- HTTP Application → HTTP Observability: configures metrics (evidence: `projects/payments-api/src/payments_api/main.py`)
- HTTP Application → JWT Authorization: uses authorization (evidence: `projects/payments-api/src/payments_api/main.py`)
- HTTP Application → Transaction Schemas: validates transactions (evidence: `projects/payments-api/src/payments_api/main.py`)
- Transaction Schemas → Card Handling: validates card (evidence: `projects/payments-api/src/payments_api/models.py`)
- Transaction Store → Transaction Schemas: maps records (evidence: `projects/payments-api/src/payments_api/db.py`)
- HTTP Application → Outbox Relay: starts relay (evidence: `projects/payments-api/src/payments_api/main.py`)
- Outbox Relay → Transaction Store: reads and marks outbox (evidence: `projects/payments-api/src/payments_api/events.py`)
- Outbox Relay → RabbitMQ: publishes events (evidence: `projects/payments-api/src/payments_api/events.py`)
- Risk Consumer → RabbitMQ: consumes events
- Risk Consumer → Risk State: records alerts (evidence: `projects/payments-api/src/payments_api/consumer.py`)
- API Caller → Environment Setup: consults guides (evidence: `README.md`)
- API Caller → Framework Guides: consults guides (evidence: `README.md`)
- API Caller → DevOps References: consults references (evidence: `README.md`)
- API Caller → AI Tooling: uses tool guides (evidence: `README.md`)
- API Caller → Networking Guides: consults guides (evidence: `README.md`)
- API Caller → Security References: consults standards (evidence: `README.md`)
- API Caller → Cybersecurity Scripts: uses scripts
- API Caller → Payments Example: explores example (evidence: `README.md`)