APIDog is a tool that provides features of Postman Enterprise at a fraction of the cost.Webpack Bundle Analyzer generates interactive tree visualizations of your bundle size.SourceMap Explorer analyzes and visualizes the size of JavaScript bundles through source maps.npm-bundle-size lets you check the sizes of npm packages directly from the command line.Depcheck is a useful tool for identifying unused dependencies in your project.cross-env lets you set environment variables in a way that is compatible across different operating systems.Mightysize provides a UI focus on bundle size analysis for web applications.Webpack Visualizer generates a visual representation of your Webpack bundle composition.Webpack Bundle Stats generates detailed metrics of bundle size.Size Limit is a tool designed to limit the size of JavaScript libraries.