Everything You Need to Design Integrations Visually

A complete system design studio that runs entirely in your browser. No backend, no sign-up, no limits.

Drag & Drop Component Library

Browse and search through categorized nodes to find exactly what you need. Our library includes all n8n node types organized for easy discovery.

Searchable node categories
Triggers, Actions, Logic, Data Transformation
Cloud SaaS, On-Premise, Event/Message layers
Preview node schemas before adding

Define Mode Property Inspector

Click any node to open the Define panel. Configure parameters, set conditional logic, and mock data schemas with an intuitive interface.

Visual parameter configuration
JSON schema mocking
Conditional logic builder
Input/output schema visualization

Multi-Layer Integration Design

Visualize how systems span across different architectural layers. Design integrations that bridge cloud services, on-premise databases, and event-driven architectures.

Cloud SaaS layer (APIs, CRMs, Lambda)
On-Premise layer (databases, mainframes)
Event/Message layer (Kafka, RabbitMQ)
Security boundary indicators

Advanced Capabilities

Built for professional system architects

Sub-System Encapsulation

Select multiple connected nodes and encapsulate them into a single Macro Node. Keep your top-level canvas clean while preserving detailed internal flows.

Schema Mocking

Input sample JSON payloads and visually display available data keys on output ports. Connectors see exactly what data is available without guessing.

Logic & Error Pathing

Visual distinction between Happy Path (primary flow) and Error Catch (fallback routing). Design systems that account for failures gracefully.

Architecture Validation

Analyze your canvas for common design flaws. Check for infinite loops, disconnected inputs, and missing error branches before deployment.

n8n Code Generation

Compile your visual design into standard n8n workflow JSON. Export for manual deployment or push directly to your n8n instance.

Cookie-Based Persistence

Every change auto-saves to browser cookies. Create multiple design workspaces, export/import JSON backups, and work offline seamlessly.

Ready to Experience the Features?

Start designing your first integration with our drag-and-drop interface.

Start Designing Free