gstack

Automate headless browser QA testing by using a persistent Chrome daemon that retains cookies, logs, and state across test steps. This approach ensures deterministic test runs and reliable verifications across multiple pages and sessions without losing context.

Yes, you can capture annotated screenshots and diffs to verify UI changes. The tool generates visual diffs and performance signals that validate modifications, providing clear evidence of regressions or successful updates during automated test workflows.

Script end-to-end user flows with a headless browser CLI by issuing commands to navigate, click, fill, and upload through reliable selectors. Launch the CLI, use goto to navigate pages, then snapshot to capture evidence of the interaction.

Yes, this testing approach works for replaying realistic user paths on staging deployments. It rapidly vets deployments by automating navigation and interaction across workflows, capturing bug evidence through screenshots and logs during user-flow verifications.

The best way to maintain state and cookies across multiple test steps is using a persistent browser session. This daemon-backed approach keeps logs and session data intact between interactions, ensuring deterministic results for end-to-end test automation.

Use a persistent headless browser daemon instead of standard automation to achieve fast, deterministic QA runs. It eliminates session teardown overhead, preserves state across steps, and enables reliable evidence capture for regression testing.