n8n-desk-skills-hub

Builds, validates, and manages n8n workflows programmatically using the @n8n/workflow-sdk and the n8n MCP server. Covers workflow creation, node discovery, AI agent workflows, expression syntax, and the validate-fix loop. Use when the user asks to create, update, or fix an n8n workflow, or mentions n8n, workflow automation, or workflow SDK.

Writes JavaScript and Python code for n8n Code nodes. Covers data access patterns ($input, $json, $node), return format requirements, built-in helpers ($helpers.httpRequest, DateTime, $jmespath), webhook data structure, and common error prevention. Use when writing code inside n8n Code nodes or when the user mentions $input, $json, Code node, or custom JavaScript/Python in workflows.