Nodlume is a system-design workspace for React applications. Define pages, components, data models, API routes, roles, and features for a project, then pick its platform: Web, desktop (Tauri), mobile (Expo), terminal (Ink), or a browser extension. It generates a theme, an MCP server or agent definition, a traceability report, and a build-ordered file tree with code for each file. Download the result as a zip or push it to GitHub. Free to start; Starter is $10 a month, Plus is $20.