@factorial/frontend-stack-core(latest: 0.10.0) > `@factorial/frontend-stack-core` is Neutrino middleware for building CSS and JS files.
@factorial/frontend-stack-postcss-export-custom-variables(latest: 0.10.0) > `@factorial/frontend-stack-postcss-export-custom-variables` is Neutrino middleware for [postcss-export-custom-variables](https://github.com/jonathantneal/postcss-export-custom-variables)
@factorial/frontend-stack-jest(latest: 0.10.0) > `@factorial/frontend-stack-jest` is Neutrino middleware for the [jest](https://jestjs.io/) test runner
vue-layout-builder(latest: 1.0.13) A vue component to arrange page layouts and content provided by an API
undo-redo-vuex(latest: 1.4.0) A Vuex plugin for module namespaced undo and redo functionality. This plugin takes inspiration from and extends the work of [vuex-undo-redo](https://github.com/anthonygore/vuex-undo-redo).
@factorial/stack-core(latest: 0.2.5) This is the core package for the [factorial frontend stack](http://www.github.com/factorial-io/fstack).
@factorial/stack-css(latest: 0.2.5) This is the CSS plugin for `@factorial/stack-core`.