This project has 4 parts:
botis a Python script running as a Taskcluster hook, aggregating code coverage data from Mozilla repositories,backendis a Python API built with Flask, that serves the aggregated code coverage data, in an efficient way,frontendis a vanilla Javascript SPA displaying code coverage data in your browser,addonis a Web Extension for Firefox, extending several Mozilla websites with code coverage data.
You can reach us on our Matrix instance: #codecoverage:mozilla.org