Hue turns production usage of agents into repeatable tests that preserve the tools, data, and state behind the real run. As AI agents take on real work, their behavior depends increasingly on the nuances of the world around them. With Hue, teams can test and improve their agents under conditions that mimic real usage.

The company was founded by Aneesh Kethini; Josh Le. It is part of YC Fall 2026. It is based in San Francisco, CA, USA.