babel-plugin-minify-simplify reduces code complexity and bundle size by applying aggressive simplification transformations using Babel. It performs constant folding, dead code elimination, and other optimizations that can significantly shrink your JavaScript codebase. This plugin is particularly effective in minimizing output from compilers like TypeScript or when using large libraries, leading to faster load times and improved performance in production environments. Use it as part of your Babel configuration for enhanced code minification.