ChatClaw is a desktop AI assistant application built with Wails v3 (Go backend + Vue 3 frontend) that provides a local-first, multi-platform AI agent experience. It integrates with multiple messaging platforms (WeChat, QQ, DingTalk, Feishu, WeCom, WhatsApp) through gateway adapters and manages AI agents using the CloudWeGo Eino framework. The application features a knowledge base with full-text search (FTS5) and vector embeddings (sqlite-vec), document processing pipeline (parsing, splitting, RAPTOR hierarchical summarization), scheduled tasks with cron execution, a skill marketplace, MCP tool support, and native desktop capabilities like window snapping, floating ball, and text selection popups. It also bundles an OpenClaw Node.js runtime for advanced agent workflows. The frontend is Vue 3 with TypeScript, Pinia, and shadcn-vue UI components. The architecture is a monolith with service-oriented backend and multiple WebView windows. Note: The repo shows signs of hybridity as it includes substantial data/research components (RAPTOR, embeddings, document processing) but these serve the application's core functionality.