This n8n workflow automates content creation and publishing end-to-end. It pulls a row of content ideas or prompts from a connected Google Sheet ("Get row(s) in sheet"), then hands that data to an AI Agent (powered by an OpenAI chat model) which generates the actual post content. The Agent has Memory attached to maintain context across runs and Tool access to extend its capabilities (e.g., formatting, fetching media, or calling a publishing API). Once the AI Agent produces the finished content, the workflow moves on to auto-post it to the target platform(s) — removing the need for manual copywriting or manual publishing, so new posts go out on a schedule or trigger without hands-on-keyboard work each time.