HookShellScriptWebpackPlugin

A Webpack plugin (v0.4.0) that executes arbitrary shell scripts in response to Webpack compiler hooks. It integrates with the full range of Webpack compiler hooks (afterEmit, done, assetEmitted, etc.). Supports running single commands, multiple parallel commands, and dynamic command generation from hook arguments via functions. Uses instead of exec for robust process handling. Compatible with Webpack 4 and 5. Released under MIT; maintained by Drew Loomer. Key differentiator: simple, functional approach compared to alternatives like webpack-shell-plugin.