Architecture

Projektor is made up of a few simple pieces that turn your CI test output into a shareable dashboard:

• Test run — your project’s test suite runs in CI (or locally) and produces JUnit XML, Jest, or other supported test output.
• Projektor plugin — the Gradle plugin, Node script, or GitHub Action collects those results as part of the test run and sends them to the Projektor server.
• Projektor server — parses the incoming results, stores structured test, coverage, and performance data in Postgres, and stores larger binary attachments like screenshots in an S3-compatible object store.
• Projektor UI — queries the server to render test results, attachments, coverage, and trends in the browser.

Because parsing and storage happen entirely on the server, your CI environment only ever needs the lightweight publishing plugin — it never talks to Postgres or the object store directly.