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czlonkowski/n8n-코드-파이썬

n8n Code 노드에서 Python 코드를 작성합니다. n8n에서 Python을 사용할 때, _input/_json/_node 구문, 표준 라이브러리 작업, 또는 Python의 제한 사항을 이해해야 할 때 활용하세요.

n8n-코드-파이썬란 무엇인가요?

이 스킬은 n8n의 Code 노드에서 Python 코드를 작성하는 방법을 설명합니다. n8n에서 Python을 사용할 때 _input, _json, _node와 같은 특수 객체를 통해 데이터에 접근하고 표준 라이브러리(regex, hashlib, statistics 등)를 활용하는 방법을 다룹니다. 대부분의 사용 사례(약 95%)에서는 JavaScript를 권장하지만, 사용자가 명시적으로 Python을 선호하거나 Python 표준 라이브러리의 특정 기능이 필요한 경우에만 이 스킬을 사용해야 합니다. 단, AI 에이전트가 호출 가능한 Custom Code Tool(@n8n/n8n-nodes-langchain.toolCode)에서 Python을 사용할 때는 n8n-code-tool 스킬을 대신 사용해야 합니다(입력은 _query, 반환은 문자열).

지원 대상~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/czlonkowski/n8n-skills/tree/main/skills/n8n-code-python

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문서

n8n-코드-파이썬은(는) 무엇을 하나요?

n8n Code 노드에서 Python 코드를 작성합니다. n8n에서 Python을 사용할 때, _input/_json/_node 구문을 사용하거나, 표준 라이브러리로 작업하거나, n8n Code 노드에서 Python의 제한 사항을 이해해야 할 때 이 스킬을 사용하세요. 사용자가 n8n Code 노드에 대해 Python을 구체적으로 요청할 때 이 스킬을 사용하십시오. 참고 — 대부분의 사용 사례(약 95%)에서는 JavaScript를 권장합니다. 사용자가 명시적으로 Python을 선호하거나 작업에 Python 표준 라이브러리(regex, hashlib, statistics 등)의 특정 기능이 필요한 경우에만 Python을 사용하세요. 예외 — AI 에이전트가 호출 가능한 Custom Code Tool(@n8n/n8n-nodes-langchain.toolCode)에서 Python을 사용할 때는 n8n-code-tool 스킬을 대신 사용하십시오(입력은 _query, 반환은 문자열이어야 함).

Individual skills in this repo

This repo contains 6 individual skills — each has its own dedicated page.

czlonkowski/n8n-code-javascript

Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with this.helpers / the $helpers global, working with dates using DateTime, troubleshooting Code node errors, choosing between Code node modes, or doing any custom data transformation in n8n. Always use this skill when a workflow needs a Code node — whether for data aggregation, filtering, API calls, format conversion, batch processing logic, or any custom JavaScript. Covers SplitInBatches loop patterns, cross-iteration data, pairedItem, and real-world production patterns. Also use when asked why a Code node or workflow is slow, which execution mode is faster, or how to cut per-item overhead on large datasets. EXCEPTION — for the AI-agent-callable Custom Code Tool (@n8n/n8n-nodes-langchain.toolCode, a tool attached to an AI Agent), use the n8n-code-tool skill instead; it has a different runtime contract.

czlonkowski/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, mapping data between nodes, or referencing webhook data in workflows. Use this skill whenever configuring node fields that reference data from previous nodes — expressions are how n8n passes data between nodes, and getting the syntax wrong is the most common source of workflow errors. Also use when asked whether a complex expression hurts performance.

czlonkowski/n8n-mcp-tools-expert

Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, managing credentials, auditing instance security, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns. IMPORTANT — Always consult this skill before calling any n8n-mcp tool — it prevents common mistakes like wrong nodeType formats, incorrect parameter structures, and inefficient tool usage. If the user mentions n8n, workflows, nodes, or automation and you have n8n MCP tools available, use this skill first.

czlonkowski/n8n-node-configuration

Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node detail levels, or learning common configuration patterns by node type. Always use this skill when setting up node parameters — it explains which fields are required for each operation, how displayOptions control field visibility, and when to use patchNodeField for surgical edits vs full node updates.

czlonkowski/n8n-validation-expert

Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, the validation loop process, or auto-fix capabilities. Consult this skill whenever a validate_node or validate_workflow call returns errors or warnings — it knows which warnings are false positives and which errors need real fixes.

czlonkowski/n8n-workflow-patterns

Proven workflow architectural patterns from real n8n workflows. Use when building new workflows, designing workflow structure, choosing workflow patterns, planning workflow architecture, or asking about webhook processing, HTTP API integration, database operations, AI agent workflows, batch processing, or scheduled tasks. Always consult this skill when the user asks to create, build, or design an n8n workflow, automate a process, or connect services — even if they don't explicitly mention 'patterns'. Covers webhook, API, database, AI, batch processing, and scheduled automation architectures. Also use when optimizing a slow workflow or speeding up large-item-count processing (node count, batchSize, all-items vs per-item).

관련 스킬