You get two tools here: agent-browser from Vercel for general web UI testing, and a Playwright wrapper baked into the Eve Horizon repo itself. Use agent-browser for most automation work, install it globally, then follow the snapshot-interact-assert cycle with interactive refs instead of brittle selectors. Inside the Eve Horizon codebase, skip the install and use the repo-pinned wrapper that already knows how to inject auth tokens and hit the local dashboard. Both options give you the same workflow: open a page, snapshot for refs, click or fill forms, capture screenshots, repeat. The documentation is thorough on session isolation and CI setup, which matters if you're running these checks in pipelines and don't want state bleeding between runs.
npx skills add https://github.com/incept5/eve-skillpacks --skill eve-web-ui-testing-agent-browser