ssri
Standard Subresource Integrity library -- parses, serializes, generates, and verifies integrity metadata according to the SRI spec.
webpack-assets-manifest
This Webpack plugin will generate a JSON file that matches the original filename with the hashed version.
pug-plugin
Pug plugin for webpack handles a template as an entry point, extracts CSS and JS from their sources referenced in Pug.
hashlock
Verify hash files (like something.sha256)