Vercel frontend + Railway/Fly.io backend deployment, env vars, health checks. Use when deploying a Next.js frontend to Vercel or a NestJS backend to Railway or Fly.io, or troubleshooting a deployment issue.
$npx -y skills add sabahattink/antigravity-fullstack-hq --skill deployment-guideInstalls into the current project.
Run `npx skills use "https://github.com/sabahattink/antigravity-fullstack-hq" --skill "sabahattink/antigravity-fullstack-hq/deployment-guide"` 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/sabahattink/antigravity-fullstack-hq" that are relevant to the current task. Run `npx skills add "https://github.com/sabahattink/antigravity-fullstack-hq"` and select the relevant skills, then follow their instructions.