Diagram Template Gallery

Browse professional diagram templates and instantly generate customized diagrams with AI. Simply select a template and let Diagramming AI transform it into your perfect diagram in seconds.

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Showing 1-16 of 16 templates
API Response Structure

API Response Structure

REST API response structure with status, data payload, pagination, and error handling

General
Template: jsonDiagramsPlantUML
General
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API Request Flow

API Request Flow

Compact C4 sequence diagram for API request processing

Sequecne1
Template: c4DiagramsPlantUML
Sequecne1
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Payment Processing System

Payment Processing System

Compact C4 component diagram for payment processing service

Component1
Template: c4DiagramsPlantUML
Component1
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Serverless API Architecture

Serverless API Architecture

Compact AWS serverless architecture with API Gateway and Lambda

Common system
Template: awsDiagramsPlantUML
Common system
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Serverless Architecture

Serverless Architecture

AWS serverless architecture with Lambda, API Gateway, and DynamoDB

AWS Architecture (beta)
Template: Architecture Diagram
AWS Architecture (beta)
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Microservices Architecture

Microservices Architecture

Distributed microservices system with service groups

Network Architecture (beta)
Template: Architecture Diagram
Network Architecture (beta)
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API Integration Flow

API Integration Flow

Standard API integration sequence with authentication and data processing

Simple
Template: sequenceDiagramsPlantUML
Simple
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Software Development Value Stream

Software Development Value Stream

Compact software development lifecycle value stream

Value stream mapping 2
Template: deploymentDiagramsPlantUML
Value stream mapping 2
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Microservices Architecture

Microservices Architecture

Compact microservices architecture with basic components

Basic
Template: Component Diagram
Basic
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API Request Flow

API Request Flow

API request flow with colored background sections

Background Highlight
Template: Sequence Diagram
Background Highlight
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Microservices Communication

Microservices Communication

Complex microservices communication with service creation and destruction

General
Template: Sequence Diagram
General
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Microservices Architecture System

Microservices Architecture System

Complex microservices architecture with multiple service layers and interactions

Flowchart with subgraphs 1
Template: Flowchart
Flowchart with subgraphs 1
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Async API Calls

Async API Calls

Parallel async API calls with error handling and colored subgraphs

Code to Flowchart
Template: Flowchart
Code to Flowchart
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E-commerce Microservices Data Flow

E-commerce Microservices Data Flow

Microservices architecture with multiple databases showing order processing and inventory management

Dataflow using database
Template: Flowchart
Dataflow using database
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Asynchronous API Processing Flow

Asynchronous API Processing Flow

Async API request handling with callbacks, webhooks, and error recovery mechanisms

Basic Flowchart
Template: Flowchart
Basic Flowchart
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Microservices Architecture

Microservices Architecture

Microservices system with separate namespaces for each service

With Namespace
Template: Class Diagram
With Namespace
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