Jesai Tarun

Founder & CEO, Sentient OS (YC F26). Top 12 AI dev on GitHub at 18.

Featured in WIRED & 40+ publications, twice:

- Hacked iPadOS onto the iPhone 17 Pro via a bootrom exploit (1M+ views).

- Writing Tools, my open-source writing assistant that beat Apple Intelligence to market (30K+ users, 2.4K+ stars).

On-device inference nerd since high school; AIM India's expert voice on Apple's MLX.

Building on-device AI that understands your entire life and proactively finishes your work with computer use.