...The idea is to help developers visualise the dependency graph, see which dependencies are installed, their sizes, types (ESM vs CJS), origins (catalog vs registry), and filter or build a static report of a project’s dependency tree. The project includes a web UI version that you can try at node-modules.dev, and a build command to generate a static output (folder .node-modules-inspector) for hosting. It supports configuration via node-modules-inspector.config.ts for customizing filters and display settings. Internally it uses a web version with WebContainer to run in-browser installations for live project visualisations. It’s especially useful for large monorepos or complex dependency trees where understanding size, duplication or unused packages is critical.