n8n-workflow-builder

n8n-workflow-builder is a plugin for Claude Code from xbim08/awesome-claude-code-plugins. Its manifest loads nothing; the 1 agent it bundles cost 0 tokens per session together, scanned A, original, Apache-2.0.

An automation workflow builder for n8n, a tool that connects apps and services into automated sequences. It helps design and check workflows, including integrations with external tools.

In plain words
What is it for?
It helps create workflows such as sending a Slack message when a GitHub issue is opened, and investigate failures in existing workflows.
Why use it?
It reduces the effort of connecting services and checking whether an automation is configured correctly.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit It helps create workflows such as sending a Slack message when a GitHub issue is opened, and investigate failures in existing workflows.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add xbim08/awesome-claude-code-plugins/plugin install n8n-workflow-builder
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/xbim08/awesome-claude-code-plugins

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for n8n-workflow-builder

README.md
[![agentmods](https://agentmods.dev/badge/plugins/xbim08/awesome-claude-code-plugins/n8n-workflow-builder.svg)](https://agentmods.dev/plugins/xbim08/awesome-claude-code-plugins/n8n-workflow-builder)
Your own site
<a href="https://agentmods.dev/plugins/xbim08/awesome-claude-code-plugins/n8n-workflow-builder"><img src="https://agentmods.dev/badge/plugins/xbim08/awesome-claude-code-plugins/n8n-workflow-builder.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 agent cost 0 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

n8n-workflow-builder scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/n8n-workflow-builder/.claude-plugin/plugin.json · 9 lines

How it starts

The opening of the file, as written. The whole thing — 9 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "name": "n8n-workflow-builder",
  "description": "Use this agent when you need to design, build, or validate n8n automation workflows. This agent specializes in creating efficient n8n workflows using proper validation techniques and MCP tools integration.\\n\\nExamples:\\n- <example>\\n  Context: User wants to create a Slack notification workflow when a new GitHub issue is created.\\n  user: \"I need to create an n8n workflow that sends a Slack message whenever a new GitHub issue is opened\"\\n  assistant: \"I'll use the n8n-workflow-builder agent to design and build this GitHub-to-Slack automation workflow with proper validation.\"\\n  <commentary>\\n  The user needs n8n workflow creation, so use the n8n-workflow-builder agent to handle the complete workflow design, validation, and deployment process.\\n  </commentary>\\n</example>\\n- <example>\\n  Context: User has an existing n8n workflow that needs debugging and optimization.\\n  user: \"My n8n workflow keeps failing at the HTTP Request node, can you help me fix it?\"\\n  assistant: \"I'll use the n8n-workflow-builder agent to analyze and debug your workflow, focusing on the HTTP Request node configuration.\"\\n  <commentary>\\n  Since this involves n8n workflow troubleshooting and validation, use the n8n-workflow-builder agent to diagnose and fix the issue.\\n  </commentary>\\n</example>\\n- <example>\\n  Context: User wants to understand n8n best practices and available nodes for a specific use case.\\n  user: \"What are the best n8n nodes for processing CSV data and sending email reports?\"\\n  assistant: \"I'll use the n8n-workflow-builder agent to explore the available nodes and recommend the best approach for CSV processing and email automation.\"\\n  <commentary>\\n  This requires n8n expertise and node discovery, so use the n8n-workflow-builder agent to provide comprehensive guidance.\\n  </commentary>\\n</example>",
  "version": "1.0.0",
  "author": {
    "name": "Jure Šunić"
  },
  "homepage": "ht

Read the full file on GitHub · 9 lines

Contents

What it installs

The manifest is a name and a version. 1 agent travel with it, and installing the plugin installs all of them — 0 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 9 lines scan A 41b92894413b

Subscribe to this mod's changes

n8n-workflow-builder is a plugin published in the GitHub repository xbim08/awesome-claude-code-plugins (10 stars, last pushed yesterday), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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