📔 Notes
iOS
Minimalist drawing app
Try on web: https://draw.lei.fyi
More features on App Store
Declutter Photos library
A cipher decoding game
Try on web: https://cipher.lei.fyi
More features on App Store
Simple fitness tracking dashboard with long term view
Web apps
A simple cipher decryption game. On iOS and Mac OS, it’s strongly recommended to download the app instead, so that you can track the solved puzzle and avoid duplicates.
A tool to convert a notion task database to a Calendar feed. Also aggregates overdue tasks to avoid anything falling through cracks
Solves any Cryptarythm puzzle. Also generates random puzzles.
I display this on an iPad at home.
Easy tool to convert between UTC time, local time, UNIX timestamps (either seconds or milliseconds)
🎨 Art
🎨 Drawings
🧩 Notion Templates
Spaced repetition for memorization
More about how to remember things in Memorization techniques
Simple task tracker, supports reminders & recurring tasks
For studying animals and plants
Track workout sessions. Timers included.
Track workouts with detailed numbers for each exercises. Also supports routine.
🙂 About Me
Software engineer 💻 mostly working on iOS applications. Currently working at Notion Ⓝ. Previously at Uber 🚙, Hulu 📺.
This website shares different topics I am learning about. Information here might be inaccurate or incorrect, and only reflects my limited understanding at a certain point of time.