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The 5 Python errors every n8n self-hoster hits, and the fixes

Four characters into your first Code node, the workflow halts. n8n run python script errors are among the most-searched issues on community.n8n.io, and for…

Your AI Is Not Writing Bad Code. You Are Writing a Bad Spec.

Bezos Promised a Labor Shortage. Amazon Cut 16,000 People to Fund It.

Self-hosting the n8n Python task runner with Docker

When a Python script inside a Code node throws an unhandled exception, the n8n python task runner is what stands between that error and a full process crash.

Passing data in and out of Python in n8n: the items array explained

The most common failure mode in n8n Python integration has nothing to do with Python syntax: it is a structural mismatch between what developers expect a…

The Part Your AI Agent Can't Handle Is the Business You Haven't Built Yet.

Stack Overflow Trained the LLMs That Killed It. Now It's Asking Them for Help.

n8n Code node: Python or JavaScript? A decision guide for builders

The first time you try to n8n execute python code and import requests inside the Code node, the workflow fails with a module error.

Installing Python packages in n8n so they survive a restart

Working with n8n Python libraries feels straightforward until your container restarts. Any package you installed at runtime (via docker exec, an entrypoint…

Every Generation Picked the Wrong Stack. Vibe Coders Are No Different.

Wasted AI Credits Are Every Builder's Dumb Tax. Here's What I Do Instead.

LangGraph pricing in 2026: what you actually pay at scale

LangGraph pricing trips up most teams at the same point: you expect a single number and instead find two completely separate billing surfaces.