home/categories/cms-platforms/davila7-claude-code-templates-cli-tool-components-skills-workflow-automation-n8n-n8n-expression-syntax-skill-md
cms-platformsdevelopment
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.
maintainer
davila7
更新于 1/20/2026
星标
17577
分支
1576
quick start
Installation and usage
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.
安装
$ install --globalskills.sh
使用
安装后，您可以通过在终端运行以下命令来使用此技能：
skills use n8n-expression-syntax