n8n-workflow-patterns
Proven architectural patterns for building n8n workflows across five core use cases.
- Covers five foundational patterns: webhook processing, HTTP API integration, database operations, AI agent workflows, and scheduled tasks, each with specific triggers, transformations, and outputs
- Includes a pattern selection guide with real-world examples, helping developers choose the right architecture for their use case
- Provides a workflow creation checklist spanning planning, implementation, validation, and deployment phases
- Documents common data flow patterns (linear, branching, parallel, loop, error handler) and frequent gotchas with solutions
- Integrates with n8n MCP Tools Expert, Expression Syntax, and Validation Expert skills for complete workflow development
n8n Workflow Patterns
Proven architectural patterns for building n8n workflows.
The 6 Core Patterns
Based on analysis of real workflow usage:
-
Webhook Processing (Most Common)
- Receive HTTP requests → Process → Output
- Pattern: Webhook → Validate → Transform → Respond/Notify
-
- Fetch from REST APIs → Transform → Store/Use
- Pattern: Trigger → HTTP Request → Transform → Action → Error Handler
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