n8n-builder

Generate valid n8n workflow JSON with nodes, connections, settings, and credentials.

2|Updated Aug 25, 2025
One-click install
npx skills add https://github.com/bsamiee/Parametric_Forge --skill n8n-builder
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: n8n-builder
Source: https://github.com/bsamiee/Parametric_Forge/tree/main/.claude/skills/n8n-builder
Command: npx skills add https://github.com/bsamiee/Parametric_Forge --skill n8n-builder

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires yaml, jsonschema, and includes references (resource) and templates (resource) and scripts (resource) components.

What problem does it solve?

Generates valid n8n workflow JSON with nodes, connections, settings, and credentials.

Core Features & Use Cases

  • Root schema validation and node definitions for deterministic imports.
  • Templates for workflow generation and export for quick deployment.
  • Validation scripts to ensure import compatibility and correctness.

Quick Start

Generate a starter workflow JSON using the workflow.template.md.

Frequently Asked Questions about n8n-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate valid n8n workflow JSON programmatically?

N8n-builder generates valid n8n workflow JSON with nodes, connections, settings, and credentials from structured input. It ensures schema compliance and root-structure validity for deterministic imports into n8n.

Can I use n8n workflows with LangChain AI agent scaffolding?

Yes. N8n-builder supports scaffolding AI agent workflows with LangChain nodes, translating requirements into runnable n8n JSON that integrates LangChain components into n8n pipelines.

How do I validate n8n workflow JSON before importing?

N8n-builder includes validation scripts that ensure import compatibility and correctness by checking workflow structure against n8n schema definitions, catching errors before deployment.

What's the quickest way to generate a starter n8n workflow?

Use the workflow.template.md template provided by n8n-builder to generate starter workflow JSON quickly, then customize nodes and connections for your automation requirements.

Does n8n-builder support credential management in workflows?

Yes. N8n-builder generates n8n workflows with integrated credential definitions, allowing you to specify authentication settings and secrets directly within the workflow JSON structure.

Can I translate requirements into n8n JSON without manual JSON editing?

N8n-builder translates procedural requirements into runnable n8n JSON automatically, eliminating manual JSON editing while maintaining schema compliance and structural validity.

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