Trace debugging
Find the cause of a failed test without reproducing it
Move from a failed status to the exact action, page state, and console evidence your team needs to act.
Start for free • No credit card required
Failure logs rarely show enough context, and reproducing the run costs time. Mechasm captures synchronized evidence so your team can inspect the exact moment a test failed or adapted and move directly to the cause.
A clear path forward
Move from testing friction to release confidence
Jump to the failing moment
Jump to specific moments using action bars and screenshot thumbnails.
Inspect the page state
Inspect the rendered page state for each step, with screenshot fallback when needed.
Share one source of truth
Review actions, screenshots, DOM state, and console output in the same execution context.
Follow the failure step by step
The trace experience is designed to turn debugging from vague guesswork into action-level inspection.
Action-level navigation
Move between exact moments in the run using synchronized timeline and screenshot navigation.
Rendered-state inspection
Review the page state around a failing or healed interaction rather than reconstructing it from logs alone.
Correlated evidence
Tie screenshots, DOM state, and console output back to the same execution window.
Move from evidence to action
Clear debugging evidence reduces the time spent reproducing failures and arguing about what happened.
Faster triage
Correlate console output with the exact action timeframe and narrow failures down faster.
Clearer self-healing review
Inspect what the agent saw when it adapted to a changed interface.
Better collaboration
Engineers and QA can review the same evidence instead of reproducing failures from scratch.
Your three-step plan
Prove it on your own workflow
Start free, use one real user journey, and decide from evidence generated against your application.
- 1. Describe a real journeyWrite the acceptance path in plain language.
- 2. Run it on your applicationUse the same environment and interactions your users depend on.
- 3. Review the evidenceInspect the run, decide what to keep, and export when you want code ownership.
Build the workflow your team needs
Add the capabilities that help your team create, run, debug, and maintain reliable tests with less friction.