
n8n is a workflow automation platform you can self-host or use in the cloud, with a visual editor plus code when you need it. It includes AI nodes for agents, LLM chains, chat triggers, memory, vector stores and MCP servers alongside hundreds of app integrations.
n8n 2.45 (Oct 20, 2026) keeps scheduled runs across restarts, and every N seconds or minutes triggers now count from publish time.