Serena is a powerful MCP (Model Context Protocol) toolkit for coding agents. It provides semantic code retrieval and editing capabilities powered by language servers (LSP), giving your AI agent IDE-level code intelligence. Features: Semantic code navigation -find definitions, references, and symbols across your codebase Language server integration -supports Python, TypeScript, Go, Java, C/C++, PHP, and more MCP-compatible -works with Claude, Claude Code, and any MCP-enabled client Web dashboard -monitor and manage Serena via browser FIRST START SETUP (required for dashboard access): After the first start, edit /mnt/user/appdata/serena-mcp/config/serena_config.yml and change: web_dashboard_listen_address: 127.0.0.1 -> web_dashboard_listen_address: 0.0.0.0 Also set: gui_log_window: False web_dashboard_open_on_launch: False Then restart the container. This only needs to be done once. PROJECT MOUNTING: Each project must be mounted as its own volume. In the Unraid template UI, click "Add another Path" for each project: Host path: /mnt/user/your-project-folder Container path: /workspace/your-project-folder Repeat for each project you want Serena to access. Connect your MCP client to http://[IP]:9121/mcp (streamable-http transport). See DOCKER.md for full setup instructions: https://github.com/oraios/serena/blob/main/DOCKER.md