MyChatArchive acts as a personal, local-first AI memory archive, enabling users to import their existing chat exports from various platforms like ChatGPT, Claude, Grok, Claude Code, and Cursor. It generates semantic vector embeddings entirely on your machine, storing all data in a single SQLite file, ensuring privacy with zero cloud dependencies and no API keys required for core functionality. This robust system then exposes your entire conversation history via an MCP server, allowing any compatible AI tool, such as Claude Desktop or Cursor, to perform semantic searches, retrieve contextual information, and even capture new thoughts, transforming your fragmented chat history into a unified, intelligent, and privately searchable knowledge base.
