SonarQube is an open platform to manage code quality. At Silverpeas we are running a new analysis every day. You can check the results for both the Silverpeas Core and the components on http://integration.silverpeas.org/sonar/.
Coverity Coverity xrays your application to assess release risks so you lead Smarter Testing Strategies that balance test efforts and risk coverage. At Silverpeas we are running a new analysis every week. These results are then pushed into the Silverpeas's dashboard in the Scan Coverity service.