Skip to content
TrustedSkillsbeta
Back to all skills

N8N Code Javascript

Listed
jeremyspofford·vlatest·backend

Generates and executes JavaScript code within n8n workflows for complex data transformations and integrations.

Repository

Install on your platform

This skill no longer installs under the name n8n-code-javascript. jeremyspofford/n8n-builder is deleted or private, so it cannot be installed from.

We check each listing against its upstream repository with the rules the skills CLI uses, last on 2026-10-22. We don't show a command we know will fail.

Repository install instructions

What we know about this skill

Publisher

jeremyspofford

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

We could not read this skill's source, so none of the checks below were run.

Not scanned. repository not found or private Source recorded as jeremyspofford/n8n-builder.
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill allows AI agents to execute custom JavaScript code within n8n workflows. It enables complex data transformations, integrations with specific APIs not natively supported by n8n, and automation logic beyond standard workflow actions. The agent can generate or modify n8n workflow code directly using this skill.

When to use it

  • Complex Data Manipulation: When you need to perform intricate calculations or reshape data in ways that built-in n8n nodes cannot handle.
  • API Integration: To interact with APIs not already integrated into n8n, by crafting custom JavaScript code for requests and parsing responses.
  • Workflow Logic: Implement conditional logic or advanced routing within an n8n workflow that goes beyond simple node configurations.
  • Code Generation: Have the agent generate snippets of n8n workflow code to automate repetitive tasks in building workflows.

Key capabilities

  • Execute JavaScript code within n8n workflows.
  • Generate custom n8n workflow code.
  • Integrate with APIs through custom JavaScript requests.
  • Perform complex data transformations using JavaScript.

Example prompts

  • "Write an n8n function to fetch the current weather for London and format it as JSON."
  • "Generate an n8n workflow that sends a Slack message based on the result of a database query."
  • “Create Javascript code to parse this CSV data into JSON objects.”

Tips & gotchas

  • Requires familiarity with JavaScript syntax and n8n workflow concepts.
  • Be mindful of security implications when executing arbitrary code within an automated system.