EasyNode is a full-stack server management panel that provides a unified web and native interface for remote Linux server administration. The system offers SSH terminal access, SFTP file management, Docker container control, RDP remote desktop, batch script execution, and an AI agent powered by large language models. The AI agent can execute commands, read/write files, and manage hosts with configurable safety and approval workflows, including context compression and MCP tool discovery. The backend is a Node.js (Koa) monolith with an embedded NeDB database, serving a Vue 3 single-page application and a Flutter cross-platform native app (Android, iOS, macOS, Linux, Windows, HarmonyOS). The architecture is a monorepo with three main packages: server, web, and native. The server handles REST API and WebSocket connections for real-time terminal, SFTP, Docker, server monitoring, and AI agent interactions. The web frontend uses Element Plus, xterm.js, and Monaco editor, while the native app uses Riverpod, dartssh2, and re_editor. Both clients share a common feature set including authentication (RSA-encrypted passwords, MFA), proxy/jump host support, IP access control, notification integrations, and a Plus subscription model for premium capabilities. The codebase demonstrates high engineering craftsmanship with well-separated concerns, reusable utility modules (command safety classification, shell lexer, terminal highlighter, rate limiter, database wrapper), and comprehensive test coverage for both server and client components. The AI agent subsystem is particularly notable for its pluggable safety rules, context compaction, and MCP client architecture. While the monorepo is large and some duplication exists between web and native implementations, the overall design is modular and maintainable, with active CI/CD pipelines and regular releases.