{ pkgs, ... }: let serena = pkgs.callPackage ../pkgs/serena/package.nix { }; in { programs.claude-code = { enable = true; mcpServers = { serena = { command = "${serena}/bin/serena-mcp-server"; type = "stdio"; args = [ "--context=claude-code" "--project-from-cwd" ]; }; }; }; }