n8n

n8n is a powerful open-source workflow automation platform that enables the creation of complex task chains without deep programming knowledge. Its popularity stems from its flexibility, self-hosted deployment capability, and growing integration of AI components for intelligent data processing.

Key features: visual workflow building using drag-and-drop nodes, integration with thousands of applications and services via APIs, data processing using built-in AI nodes, automation of routine tasks between different systems, process triggering by schedule or event, and functionality extension through custom code.

The platform offers both cloud and on-premise installation, providing full control over data and processes. AI nodes make it easy to add text generation, classification, sentiment analysis, and other machine learning tasks to workflows, connecting automation with modern AI services.

Ideal for developers, IT specialists, analysts, and business users who need to create reliable and complex integrations between systems with artificial intelligence elements.