This is the Stripes platform used for building the demo site at http://folio-uidemo.aws.indexdata.com/
To download, build and run:
$ git clone https://github.com/folio-org/stripes-demo-platform
$ cd stripes-demo-platform/
$ yarn install
$ yarn start
Then point your browser at http://localhost:3000/
The Trivial UI module should then Just Work; the Users and Items UI modules will only work if you have a suitably configured Okapi and set of services running on port 9130. One easy way to provide these is using the folio-backend-auth virtual machine, as described in the Quick Start section of the folio-ansible README
See also stripes-sample-platform.