n8n-expression-syntax

Name: n8n-expression-syntax
Rating: 1.1 (1 reviews)
Author: promptadvisers

21.4

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.

Third-Party Agent Skill: Review the code before installing. Agent skills execute in your AI assistant's environment and can access your files. Learn more about security

Installation for Agentic Skill

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Claude Code (CLI) Fast

skilz install promptadvisers/n8n-powerhouse/n8n-expression-syntax

OpenCode (CLI) Fast

skilz install promptadvisers/n8n-powerhouse/n8n-expression-syntax --agent opencode

OpenAI Codex (CLI) Native

skilz install promptadvisers/n8n-powerhouse/n8n-expression-syntax --agent codex

Gemini CLI (Project) Project

skilz install promptadvisers/n8n-powerhouse/n8n-expression-syntax --agent gemini

First time? Install Skilz: pip install skilz

Works with 14 AI coding assistants

Cursor, Aider, Copilot, Windsurf, Qwen, Kimi, and more...

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For Claude Desktop Easy

Download Agent Skill ZIP

Extract and copy to ~/.claude/skills/ then restart Claude Desktop

Manual Installation

1. Clone the repository:

git clone https://github.com/promptadvisers/n8n-powerhouse

2. Copy the agent skill directory:

cp -r n8n-powerhouse/.claude/skills/n8n-expression-syntax ~/.claude/skills/

View on GitHub

Need detailed installation help? Check our platform-specific guides:

Claude Desktop Guide Claude Code Guide Troubleshooting

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Agentic Skill Details

Owner: promptadvisers (GitHub)
Repository: n8n-powerhouse
Type: Non-Technical
Meta-Domain: general
Primary Domain: general
Sub-Domain: react code
Market Score: 21.4

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