A second brain in the cloud that advances your ideas as you sleep or play Markdownbrain.ai launched a markdown-based shared brain that lets AI agents pick up half-formed ideas and advance them, asking the user only when a decision is required. The product is positioned as an issue tracker for agentic workflows, with the company arguing that the chat window is a dead end for AI-assisted development. The site lists tutorials, a privacy policy, and terms of service alongside the launch. Loading… markdownbrain.ai A brain in markdown that you share with your AI agents. Drop in a half-formed idea; an agent picks it up, moves it forward, and asks you only when a decision is yours. Tutorials Issue tracker for agentic workflows The chat window is a dead end Ai assisted dev Privacy Policy Terms of Service