Decorebator
AI-powered vocabulary learning mobile app that combines advanced artificial intelligence with the scientifically-proven Leitner spaced repetition system. Features AI-generated definitions, images, and audio across 7 languages, with 8 interactive quiz modes and comprehensive analytics.
Backend: Go with Gin, PostgreSQL (pgx/v5), River queue system
Mobile: Expo, React Hook Form + Zod, TanStack Query, i18next, RevenueCat, PostHog
APIs & Services: Digital Ocean, OpenAI, Stripe, RevenueCat, SendGrid, Redis, MinIO, Sentry, Datadog