KH

How I build.

iOS

  • Swift / SwiftUI
  • Core Data / StoreKit
  • WebRTC
  • RevenueCat
  • Superwall
  • TestFlight

Android

  • React Native
  • Expo
  • Google Play

Web

  • TypeScript
  • Next.js 16 / React 19
  • Tailwind CSS v4
  • Framer Motion
  • Vercel

Backend

  • Node.js
  • Firebase / Firestore
  • Cloud Functions
  • Supabase
  • Stripe
  • PostHog

AI

  • OpenAI Responses API
  • Claude API
  • Realtime / Voice
  • Whisper
  • ElevenLabs

Workflow

  • Claude Code
  • Codex
  • Ghostty
  • Wispr Flow
  • Granola
  • Lovable

Daily drivers

OpenAI Codex logoClaude Code logo

Codex + Claude

100B+coding tokens

Across both coding tools, to Sep 2026

GitHub

16.8K+contributions

Last year, to Sep 2026 · not just commits

© 2026 Kaya Hickin