N8N Code Python

Name: N8N Code Python
Author: czlonkowski

Checked

czlonkowski·vlatest·backend·MIT

Generates Python code snippets within n8n workflows to handle complex data transformations and custom integrations.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Run this in your project

terminal

$ npx skills add czlonkowski/n8n-skills --skill n8n-code-python -a claude-code

Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

czlonkowski

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.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned 28 Sept 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned czlonkowski/n8n-skills at 19cd793f47.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: 19cd793f47
Manifest: skills/n8n-code-python/SKILL.md
Scanned: 3 files, 516 lines

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

The n8n-code-python skill allows users to execute Python code within the n8n workflow automation tool. It enables integration of custom logic, data processing, and API interactions using Python scripts directly in workflows.

When to use it

Automating complex data transformations that require Python libraries
Calling external APIs or services with custom authentication logic
Performing calculations or analyses that are easier to implement in Python

Key capabilities

Execute arbitrary Python code within n8n workflows
Pass input data from previous nodes into the Python script
Return processed results back to subsequent workflow nodes

Example prompts

"Run a Python script to clean and format this CSV data before exporting it."
"Use Python to call an external API with authentication headers and return the response."
"Process this JSON input using a custom Python function and output the result."

Tips & gotchas

Ensure that any required Python libraries are installed in the environment where n8n is running.
Be cautious with security when executing untrusted code, as it can pose risks to your system.