Architecture diagram generators, by use case

138 generators, one per kind of diagram. Each one takes a plain-English description and returns an editable diagram with the right node types and icons for that domain, so you start from a working draft instead of a blank canvas. Free to try, no account. If your case is not listed, describe it to the AI diagram generator on the home page, or start from the blank canvas.

Use cases

71 generators

Pipelines, warehouses, lineage, auth flows: the diagrams engineers actually get asked for.

Data Pipeline DiagramMicroservices ArchitectureKubernetes Diagram Generator: K8s Diagrams by AIML Pipeline DiagramData Lineage DiagramData DiagramRAG Architecture DiagramLLM Application ArchitectureChatbot Platform DiagramConversational ArchitectureVoicebot ArchitectureCopilot ArchitectureCustomer Support ChatbotSales Enablement AssistantEmbedding Pipeline DiagramPrompt Engineering WorkflowFine-Tuning PipelineLLM Evaluation ArchitectureModel Observability ArchitectureRecommendation ArchitecturePersonalization PlatformSearch Relevance ArchitectureFraud Detection PlatformRisk Scoring PlatformCredit Decisioning EngineReal-Time Customer 360Change Data CaptureBI Semantic LayerSaaS Application ArchitectureIoT Architecture DiagramVideo Streaming ArchitectureHealthcare System ArchitectureContent Management System ArchitectureSearch Engine ArchitectureAuthentication & Authorization ArchitectureNotification System ArchitectureReal-Time Analytics ArchitectureAPI Gateway ArchitectureDisaster Recovery ArchitectureDAG DiagramNetwork Architecture DiagramData Catalog Architecture DiagramData Observability Platform DiagramETL Pipeline DiagramCloud Architecture DiagramData Engineering DiagramSystem Design DiagramData Flow DiagramDatabase Schema DiagramAPI Architecture DiagramSQL to ER Diagram ConverterStar Schema DiagramSnowflake Schema DiagramData Model DiagramData Vault ModelData Ingestion ArchitectureReverse ETL ArchitectureCustomer Data Platform ArchitectureMLOps Architecture Diagramdbt Lineage DiagramAgent Architecture DiagramMulti-Agent ArchitectureGenerative AI ArchitectureText to Diagram, in One StepArchitecture Diagram From Your CodePayment System ArchitectureMonitoring & Observability DiagramMLOps Pipeline DiagramPipeline Diagram MakerData Structure Diagram ToolCodebase Architecture Diagram

Architecture patterns

24 generators

Data mesh, feature stores, vector search and the other patterns reviewers expect by name.

Vector Database ArchitectureFeature Store ArchitectureSemantic Search PlatformData Mesh ArchitectureData Fabric ArchitectureMaster Data Management ArchitectureData Catalog ArchitectureData Governance ArchitectureSIEM ArchitectureStreaming CDC ArchitectureSpark Streaming ArchitectureKafka Connect ArchitectureEvent-Driven ArchitectureCI/CD Pipeline DiagramData Warehouse DiagramData Lakehouse ArchitectureAzure Data Platform DiagramC4 Model DiagramData Warehouse Architecture DiagramMedallion Architecture DiagramData Platform ArchitectureModern Data Stack DiagramCQRS & Event Sourcing ArchitectureDevOps Pipeline Diagram

Tech stacks

24 generators

Generators tuned to a specific tool, with its icons and conventions already loaded.

Pinecone Vector ArchitectureMilvus ArchitectureWeaviate ArchitectureOpenSearch Vector ArchitectureQdrant ArchitectureAirflow ArchitectureDagster ArchitecturePrefect ArchitectureAirflow DAG DiagramTerraform Infrastructure DiagramDocker Compose ArchitectureNGINX Architecture DiagramPostgreSQL Database DiagramMongoDB Architecture DiagramKafka Streaming ArchitectureRedis Architecture DiagramRabbitMQ Messaging ArchitectureElasticsearch Architecture Diagramdbt Transformation DiagramSnowflake Architecture DiagramPrometheus Monitoring ArchitectureCloudFormation Template to Architecture DiagramGenerate a Diagram from a GitHub RepositoryGenerate a Diagram from a GitLab Repository

Cloud platforms

12 generators

AWS, Azure, GCP and the warehouses that anchor most platform diagrams.

AWS Architecture DiagramAzure Architecture DiagramGCP Architecture DiagramBigQuery Architecture DiagramRedshift Architecture DiagramDatabricks Architecture DiagramMicrosoft Fabric Architecture DiagramApache Iceberg Architecture DiagramClickHouse Architecture DiagramDuckDB Analytics ArchitectureAWS Network DiagramAzure Architecture Diagram, Drawn Online by AI

Migrations

3 generators

Before-and-after diagrams for the moves that need a picture to get approved.

On-Premise to Cloud Migration DiagramDatabase Migration DiagramMulti-Cloud Architecture Diagram

Comparisons

2 generators

Side-by-side architectures for the decisions teams argue about.

REST vs GraphQL API ComparisonSQL vs NoSQL Database Comparison

Industries

2 generators

Domain architectures with the components that domain always ends up needing.

E-commerce ArchitectureFintech Architecture

Building with cloud services? The cloud architecture icon library has a free SVG page per AWS, Azure and Google Cloud service.