Introduction

Features

• Passwordless Authentication - No more passwords to remember or steal
• Biometric Support - Touch ID, Face ID, Windows Hello, and more
• Cross-Device Sync - Passkeys sync across your devices via iCloud/Google
• Supabase Integration - Works seamlessly with Supabase Auth
• TypeScript First - Full type safety out of the box
• Secure by Default - Rate limiting, audit logging, and security best practices

Quick Install

npm install supakeys
npx supakeys init

Quick Example

import { createClient } from '@supabase/supabase-js'
import { createPasskeyAuth } from 'supakeys'

const supabase = createClient(SUPABASE_URL, SUPABASE_ANON_KEY)
const passkeys = createPasskeyAuth(supabase)

const { success, session, error } = await passkeys.signIn()
if (success) {
  console.log('Signed in!', session)
}