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n8n-expression-syntax

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

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Install

armory install n8n-expression-syntax --cli claude

writes the skill into.claude/skills/n8n-expression-syntax/SKILL.mdListed as compatible

Configuration
# fetches the source and writes it to:
.claude/skills/n8n-expression-syntax/SKILL.md

Needs the armory CLI · not on npm yet, build it from cli/ in the repository

What it is

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

When to use it

Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.

How to install / invoke

# Copy the skill into your .claude/skills/ directory
curl -sL https://raw.githubusercontent.com/davila7/claude-code-templates/main/cli-tool/components/skills/workflow-automation/n8n/n8n-expression-syntax/SKILL.md -o .claude/skills/n8n-expression-syntax/SKILL.md

Notes

Extracted from davila7/claude-code-templates, n8n-expression-syntax category.