Basic Memory

Basic Memory is an open-source, local-first knowledge base designed to provide persistent, semantic, and searchable memory for both humans and AI assistants. It synchronizes Markdown notes across devices, supports bidirectional knowledge sharing between users and AI agents, and is compatible with any Model Context Protocol (MCP) client, including Claude, Codex, Cursor, ChatGPT, and others. Intended for individuals and teams seeking consistent, organized, and AI-accessible context management, it offers both a free local install and a paid cloud-synced workspace.