How to Deploy a Full-Stack Next.js App on Cloudflare Workers with GitHub Actions CI/CD
The article outlines a step-by-step guide for deploying a full-stack Next.js application on Cloudflare Workers using GitHub Actions for CI/CD. The author highlights performance and cost benefits of Cloudflare Workers over Vercel, particularly due to lower latency and a more generous free tier. Tools like @opennextjs/cloudflare now enable full Next.js functionality on Cloudflare without major code changes.
- ▪Cloudflare Workers offers lower latency and near-zero cold starts due to its 300+ global edge locations and V8 isolate runtime.
- ▪The @opennextjs/cloudflare adapter enables full Next.js features like SSR, ISR, and middleware on Cloudflare Workers without significant code modifications.
- ▪Vercel remains a strong option for plug-and-play deployment, but Cloudflare provides better global performance and cost efficiency for many use cases.
- ▪Some Node.js APIs like fs and child_process are unavailable on Cloudflare Workers due to its V8 isolate environment.
- ▪GitHub Actions is used to automate continuous integration and deployment in the workflow described.
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April 29, 2026 / #Next.js How to Deploy a Full-Stack Next.js App on Cloudflare Workers with GitHub Actions CI/CD Md Tarikul Islam I typically build my projects using Next.js 14 (App Router) and Supabase for authentication along with Postgres. The default deployment choice for a Next.js app is usually Vercel, and for good reason: it provides an excellent developer experience. But after running the same project on both platforms for about a week, I started exploring Cloudflare Workers as an alternative. I noticed improvements in latency (lower TTFB) and found the free tier to be more flexible for my use case. Deploying Next.js apps on Cloudflare used to be challenging.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More .
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