n8n-code-python

Source & License

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Introduction

Write Python in n8n Code nodes (native Python, `language` pythonNative, n8n 2.x). Use when the user explicitly wants Python in a Code node, when migrating old Pyodide/"Python (Beta)" code that used _input/_json/_node/_now, or when a Python Code node fails with NameError, "Security violations detected", "Import of standard library module … is disallowed", "__build_class__ not found", "A 'json' property isn't a dictionary", or "Python runner unavailable". Covers the only two variables (_items/_item), dict-only access, imports blocked by default, the sandbox's denied builtins, accepted return shapes, and how errors interact with onError. JavaScript is the default for Code nodes — native Python has no n8n helpers and, by default, no imports. EXCEPTION — for Python in the AI-agent-callable Cust

Resource Information

License information is collected from official sources and may be outdated or missing. Refer to the LICENSE file in the original repository before commercial use.

Features

• •JavaScript first — stronger than before
• •Quick start
• •The only inputs: items and item
• •Imports: blocked by default
• •Sandbox limits (these fail even without imports)
• •Return shapes (verified)
• •Errors and onError
• •Performance

Supported platforms