Use when the user asks to use d3k, run/dev/test/debug a web project with d3k, or reproduce a browser issue. Own the runtime: reuse or background-start d3k non-interactively, wait for readiness, use its project-stable managed Chrome profile, and inspect unified browser/server evidence.
$npx -y skills add vercel-labs/dev3000 --skill d3kInstalls into the current project.
Run `npx skills use "https://github.com/vercel-labs/dev3000" --skill "vercel-labs/dev3000/d3k"` 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/vercel-labs/dev3000" that are relevant to the current task. Run `npx skills add "https://github.com/vercel-labs/dev3000"` and select the relevant skills, then follow their instructions.