About

Jesse. Or Nagi.

Junior year, stumbled into Karpathy's nn-zero-to-hero and never came out. Kept going from micrograd to transformers to tokenizers — each post a "I think I get it now" moment. Then fell into RL. Currently doing research on humanoid robots + RL. No idea what's next.

Built Gemini Voyager — a Google Gemini enhancement extension, now at 12k stars. Academic stuff at nagi.fun.

Watched SAO in 2016. Ten years later, rewatched for design inspo and realized — oh, I can actually build this now. So the HP bar follows London timezone. Dips low at 3 AM. Weirdly accurate.

Hitsujibungaku's "more than words" on loop at least twice a day. Currently catching up on MyGO and Mob Psycho. Read Three-Body Problem in middle school — nothing's topped it since.

This post is probably the best explanation for why this blog exists — Do I still have the passion?