Phase 3 integration skill. Use when verifying end-to-end user flows against the PRD acceptance-criteria list — starts frontend + backend, runs AC-driven flow checks, and routes visual/interaction checks to 👤 human verification instead of introducing Playwright.
$npx -y skills add luckyonetwothree/harness-all --skill e2e-verificationInstalls into the current project.
Run `npx skills use "https://github.com/luckyonetwothree/harness-all" --skill "luckyonetwothree/harness-all/e2e-verification"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/luckyonetwothree/harness-all" that are relevant to the current task. Run `npx skills add "https://github.com/luckyonetwothree/harness-all"` and select the relevant skills, then follow their instructions.