XMemo: A Local-First Memory Plugin for DeepSeek Harness

XMemo is a native Cordis plugin that provides local-first and cloud-based memory capabilities for DeepSeek Harness. It communicates directly with the MemoryOS REST API, moving away from the traditional MCP bridge pattern, and offers features such as hybrid storage, an offline elastic queue, focused recall, and soft deletion. The plugin supports both OAuth 2.1 + PKCE and static API key authentication, and provides 16 tools to support work continuity. Developers can install it via npm or a local path and configure it in dsh to build persistent agents.