n8n Workflow Builder Ai (Beta)

Generate n8n workflow/node JSON using your OpenAI or Gemini API key.

Stop Wrestling with n8n JSON - Build Automations Faster with AI! Are you an n8n user spending valuable time looking up node structures, figuring out parameter names, or manually typing out complex workflow? The n8n AI Workflow Helper is here to supercharge your productivity! This simple, free Chrome Extension acts as your personal AI assistant for n8n development. Just describe the workflow or node you need in plain English, and let the power of AI generate the corresponding n8n-compatible JSON structure for you instantly. How it Works: Describe: Open the extension and type a clear description of the n8n node or workflow you want to create (e.g., "A workflow that triggers daily, reads a Google Sheet, and sends a Slack message" or "An HTTP Request node to POST data to an API"). Configure: Choose your preferred AI provider (OpenAI GPT or Google Gemini) and select a specific model. (Requires your own API keys entered securely in the Settings tab). Generate: Click the "Generate n8n JSON" button. Copy & Paste: The extension calls the AI and displays the generated n8n JSON. Review it, click the "Copy" button, and paste it directly onto your n8n canvas! Why Install n8n AI Workflow Helper? Massively Save Time: Stop manually creating nodes or searching documentation for JSON syntax. Get started on complex workflows in seconds. Boost Productivity: Focus on your automation logic, not the boilerplate code. Iterate and prototype ideas faster. Learn n8n Structure: See how different nodes and parameters are represented in JSON – a great way to learn n8n's internals. Flexible AI Choice: Use either OpenAI (like GPT-4o Mini, GPT-4 Turbo) or Google Gemini (like Gemini 1.5 Flash, Gemini Pro) based on your preference and API access. Model Selection: Choose the specific AI model that best suits your needs and budget from the dynamically loaded list. Completely Free: The extension itself is free to use. You only incur costs based on your own usage of the OpenAI or Gemini API keys you provide. Secure: Your API keys are stored locally in your browser's secure storage using chrome.storage.local. They are never sent anywhere except directly to the chosen AI provider (OpenAI or Google) when you request a generation. Key Features: Generate JSON for both full workflows (nodes + connections) and single nodes. Supports OpenAI and Google Gemini APIs (Bring-Your-Own-Key). Dynamically loads available models from your chosen provider. Simple, clean interface with Generate and Settings tabs. Secure, local storage for API keys and model preferences. Contribute to the Project This is an open-source project! You can contribute to the development by visiting our GitHub repository: https://github.com/farhansrambiyan/n8n-Workflow-Builder-Ai Important Notes: Requires Your Own API Keys: You need valid API keys from OpenAI (platform.openai.com) and/or Google AI Studio (aistudio.google.com/app/apikey). API Usage Costs: You are responsible for any costs associated with using the underlying AI APIs. Check the pricing for OpenAI and Google Gemini. Review Generated JSON: While the AI is prompted to be accurate, it's not perfect. Always review the generated JSON for correctness before relying on it in production workflows. Minor edits might sometimes be needed. JSON Generation Only: This extension generates the JSON code; it does not execute workflows or interact directly with your n8n instance beyond copy/paste. Get Started Today! Install the n8n AI Workflow Helper and spend less time coding JSON and more time building powerful automations in n8n. Need help? Visit our FAQs & Guide: far.hn/n8n-workflow-builder-ai Report Bug or Request a feature: far.hn/feature-request