n8n-expression-syntax
OfficialMaster n8n expressions for dynamic workflows.
AuthorAeyeOps
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This skill helps developers avoid common mistakes when constructing n8n expressions, ensuring correct access to workflow data via $json, $node, $now, and $env, with a focus on webhook payloads under .body.
Core Features & Use Cases
- Understand and apply correct expression syntax ({{ }}) for dynamic fields.
- Access nested data from $json, reference other nodes with $node, and format time with $now.
- Debug expressions and resolve common pitfalls in real-world automation workflows.
Quick Start
- Open the expression editor in an n8n workflow and test examples from EXAMPLES.md.
- Practice common scenarios: reading webhook payloads via {{$json.body.}}, referencing previous nodes via {{$node["Node Name"].json.}}, and formatting dates with {{$now.toFormat('yyyy-MM-dd')}}.
- Review COMMON_MISTAKES.md to learn the most frequent mistakes and fixes.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: n8n-expression-syntax Download link: https://github.com/AeyeOps/aeo-skill-marketplace/archive/main.zip#n8n-expression-syntax Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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