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Build
Core infrastructure for your app
Most popular
Models
Unified access to 200+ LLMs
Usage-based
Instant branchingDatabase
Serverless PostgreSQL
$0.083 hours/month free
Global CDNStorage
Global edge file storage
$0.0251 GB free
Sub-ms latencyKV
Global key-value store
$1.00100K ops/day free
Instant deliveryRealtime
Instant pub/sub messaging
$1.20500K messages/month free
Users
Authentication & communication
Grow
Analytics & engagement
One SDK
Type-safe from day one
Full TypeScript support with autocompletion, compile-time checks, and comprehensive documentation. Works with any framework.
app.ts
import { sylphx } from '@sylphx/sdk'
// Auth, Database, AI - same import
const user = await sylphx.auth.getUser()
const posts = await sylphx.db.query.posts.findMany()
const summary = await sylphx.ai.chat({ model: 'gpt-4o', ... })