FlowLint - n8n Workflow Auditor is a Chrome extension designed to enhance the development and security of n8n workflows. This free add-on performs static analysis and security checks directly within the browser. Users can simply copy n8n JSON data into their clipboard, and FlowLint automatically detects and analyzes it, ensuring that workflows are optimized and secure without any additional setup required.

The extension focuses on several key aspects of workflow integrity, including retry/backoff strategies, error handling, dead ends, idempotence, and the management of sensitive information. FlowLint presents its findings in a user-friendly manner, providing clear suggestions for improvement. This tool is ideal for developers looking for a quick and efficient way to review their workflows, all while ensuring that no data is transmitted outside the user's browser.