Cloudflare Workers
Deploy JavaScript/TypeScript functions globally at the edge.
Quick Start
npm create cloudflare@latest my-worker cd my-worker npx wrangler login npx wrangler deploy
Common Commands
Local dev
npx wrangler dev
Set secret
npx wrangler secret put API_TOKEN
Tail logs
npx wrangler tail
Best Practices
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Keep workers stateless and fast.
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Use KV, D1, or R2 for persistence.
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Add rate limits for public APIs.
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Version Wrangler config in git.
Related Skills
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cloudflare-pages - Frontend deployments
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cloudflare-r2 - Object storage at the edge