How Qassandra works
Learn the flows
Qassandra agents autonomously click through your entire app just like real users and map out all the flows.
Monitor the app
On every pull request, Qassandra reruns existing flows and discovers new flows.
Qassandra understands the intent of the pull request and intelligently prioritizes flows that could be affected by those changes.
Flag bugs and regressions
When new flows are discovered or some of the existing flows have changed, Qassandra notifies you of the changes.
Instead of flagging all changes, Qassandra intelligently analyzes the changes and decides which changes were intended.
Qassandra also detects when intended changes didn't occur.
Report back to AI coding agents
Your AI coding agents (Cursor, Claude Code, etc) get instant feedback on visual regressions from Qassandra for true end-to-end development.
Qassandra learns your app by itself. You can instruct it where to focus by describing your app, import existing E2E tests, or let it discover all user flows on its own.
You don't have to worry about flaky tests. When the regressions are detected, Qassandra intelligently decides which changes were intended and which were not.
Qassandra looks at visual outputs of the tests and detects issues that code-only tests would miss, such as inconsistent spacing, missing elements, or layout changes.
Qassandra can be triggered when a new version of your app is deployed, or it can regularly test the most important flows (e.g. checkout, book a demo) in production.
Qassandra runs automatically for every pull request and detects all changes since the last commit. It discovers both new flows and regressions.
Qassandra can optionally take context from pull request descriptions or Linear tickets and auto-resolve regressions that were intended.
Integrates with your favorite tools
Works alongside AI coding agents such as Cursor, Claude Code, and others. Seamlessly integrates into your git workflow.
