Building Byeori on my own: a notes app that reads what you've written over the years and shows the themes you keep coming back to, in your own words.
I do everything end to end: product, design, the web app (Next.js, PostgreSQL), the iPhone, Android and Mac apps (React Native, Tauri), the AI pipeline that links notes and finds recurring threads, and importers for Day One, Apple Notes, Notion, Obsidian and more. Shipped to the App Store and Google Play in 2026.
