Functions
< 5ms cold startServerless V8 isolate functions
Serverless functions powered by V8 isolates (Deno runtime). Cold starts under 5ms, full Web Standard API, TypeScript native — no build step needed. Import npm packages via CDN. Each function runs in its own isolated V8 context per project. Pay per invocation, with a generous free tier.
Key Features
< 5ms Cold Start
V8 isolates spin up in microseconds — 100× faster than containers
TypeScript Native
Write TypeScript directly — no build step, compiled on first invocation
Web Standard APIs
fetch, Request, Response, crypto, URL, TextEncoder — full Web API surface
npm via CDN
Import any npm package via esm.sh — no node_modules required
Per-Project Isolation
Each project gets its own V8 context — no shared state or memory
Invocation Logs
Every request logged — status code, duration, error message
Use Cases
At a Glance
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Check out the docs tab for quick start guides, code examples, and API reference.
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