Build n8n Custom Nodes with TypeScript
This course is for automation builders who want to understand how n8n custom nodes really work. By the end, you’ll be able to build, test, and share n8n nodes with confidence. Includes all project files!
This course includes.
Curriculum & lectures.
+ Welcome 3 lectures Preview
+ Build declarative-style nodes 3 lectures
+ Build programmatic-style nodes 3 lectures
+ Best practices for building n8n custom nodes 4 lectures
+ Test custom n8n nodes 2 lectures
+ Deploy and share custom n8n nodes 2 lectures
About this course.
Dive into a practical, no-fluff guide to extending n8n beyond built-in workflows.
You’ll learn how declarative and programmatic n8n nodes are structured, how to build them from scratch, and how to test, run, and deploy them properly. In this course, you’ll:
• Build declarative-style custom n8n nodes
• Set up node projects using n8n-node
• Define node resources and operations
• Build programmatic-style custom nodes with real logic
• Follow best practices for node metadata, codex files, and npm packaging
• Test nodes locally, lint code, and meet n8n UX requirements
• Deploy nodes to n8n Cloud or install them privately
✔️ Lifetime access
✔️ Source files included (JSON workflows to import into n8n)
Ready to start building?
This course is for automation builders who want to understand how n8n custom nodes really work. By the end, you’ll be able to build, test, and share n8n nodes with confidence. Includes all project files!