/now

What I'm focused on right now. Inspired by Derek Sivers' /now page movement.

Building

  • eFootball Player.bin Editor — completing skill bit mapping, preparing for Attacking Surge hunt

  • AI-powered coding agents — autonomous workflows on cloud servers

  • Database systems — Oracle + MongoDB tournament data modeling

Reading

  • Designing Data-Intensive Applications — Martin Kleppmann

Learning

  • Rust — Tauri 2 + systems programming

  • Binary reverse engineering — game file formats

Last updated: June 2026 · Jiahao Ren