Char

Active

The AI notepad that knows and works for you

S25·Summer 2025·B2B·Seoul, Seoul, South Korea·Team of 2·Founded 2023

Website ↗YC page ↗LinkedIn ↗Twitter ↗GitHub ↗Crunchbase ↗

About

Char is a daily notepad that finishes your todos for you. Type a checkbox, and an agent picks it up — researching, drafting, or scheduling on your behalf. Stay in command. Char does the work.

Founders

John Jeong· Co-founder, Co-CEO
Co-founder & Co-CEO @ Char
LinkedIn ↗Twitter ↗
Deokhaeng Lee· Founder
CS @ Duke Formerly founder @ Hyprnote (S25), engineering @ Carousel Technologies (W24)
LinkedIn ↗Twitter ↗
Yujong Lee· Founder
OSS enthusiast. Check out my work at: https://github.com/yujonglee
LinkedIn ↗Twitter ↗

Product launches · 1 launch

Hyprnote⚡️ Open-source AI notetaker for enterprises ↗▲ 58Aug 20, 2025
We help teams craft personalized meeting notes while keeping full control of their data

Change history · 7 recorded

August 25, 2026
- Tags updated07:00 PM
August 23, 2026
- Tags updated07:00 PM
- Team reduced from 3 to 207:00 PM
August 20, 2026
- Tags updated07:00 PM
- Team reduced from 4 to 307:00 PM
July 19, 2026
- Location updated07:00 PM
- Regions updated07:00 PM