Projects
- building
jon-karlsen.dev
● LiveBilingual blog and portfolio with fitness tracking dashboard, auto-translated workout posts, and per-project GitHub stats. Dark-only Odin visual system.
Astro TypeScript Tailwind CSS MDX Claude API Docker - building
Haechi
● LiveKorean grammar learning app with FSRS-5 spaced repetition, AI tutor analysis, and offline-first sync. Browse grammar pages, generate flashcard sets, review with spaced scheduling.
Astro Preact TypeScript Tailwind CSS FSRS-5 Drizzle ORM PostgreSQL Claude API Dexie.js - building
Odin
● LiveAI-powered developer mission control. Claude triages your GitHub repos and generates daily briefings on what to work on first, with urgency scoring and real-time updates.
Nuxt Vue TypeScript Supabase Claude API Stripe - building
Training
● LivePersonal gym workout tracker PWA with voice-first set logging and AI coach debrief. Offline-first with real-time multi-device sync.
Astro React TypeScript Tailwind CSS Supabase Dexie.js - building
우리집
Family daily dashboard that unifies events and todos into a single daily stream. Built for Korean families managing schedules together, with family-scoped multi-tenancy.
Nuxt Vue TypeScript Drizzle ORM PostgreSQL better-auth - building
Algo Tutor
● LiveSRS-powered algorithm reference app for coding interview prep. Spaced repetition study cards across 25 algorithm topics with daily email reminders.
Astro Preact TypeScript AstroDB FSRS-5 better-auth Resend