Hillnote is a local-first markdown workspace with built-in AI. Write, think, brainstorm, and build—all offline, all yours. Your files stay on your machine. AI runs locally. MCP support lets you extend your workspace to Claude, Cursor, Google Drive, and more. Connect premium AI models, create custom tools, and integrate external services—all while keeping your work stored locally. No cloud lock-in, no subscriptions for basic features, just a workspace that works the way you do.