There are 2 repositories under debundle topic.
:card_file_box: A javascript debundler. Takes a Browserify or Webpack bundle and recreates the initial, pre-bundled source.
Deobfuscate obfuscator.io, unminify and unpack bundled javascript
🔪📦 Javascript decompiler for modern frontend
Extract, unminify, and beautify ("retidy") each file from a webpack/parcel bundle (JavaScript reverse engineering)
A very basic debundler for Javascript bundles compiled with React Native's bundler
:card_file_box: A javascript debundler. Takes a Webpack bundle and recreates the initial, pre-bundled source.