Solr includes a sample search UI based on the VelocityResponseWriter (also known as Solritas) that demonstrates several useful features, such as searching, faceting, highlighting, autocomplete, and geospatial searching.
When using the sample_techproducts_configs config set, you can access the Velocity sample Search UI: http://localhost:8983/solr/techproducts/browse
Figure 1. The Velocity Search UI
For more information about the Velocity Response Writer, see the Response Writer page.