Cloudflare Workers

by Cloudflare

Serverless functions and apps running on Cloudflare's network

Cloudflare Workers runs JavaScript, TypeScript, Python, and WebAssembly code in Cloudflare data centers close to users. Workers integrate with Cloudflare storage and compute products such as KV, R2, D1, Durable Objects, and Queues, and are deployed with the Wrangler CLI.

Key features

  • V8 isolate-based serverless runtime
  • Bindings to KV, R2, D1, Durable Objects, and Queues
  • Static assets and full-stack apps
  • Wrangler CLI for local dev and deploys

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