YC F26's Composal sends agent swarms to test your product like real users

ycombinator · x · 2026-10-30

Composal, a YC F26 batch company, deploys a swarm of agents through your product to test it the way real users would. Positioned as a complement to AI coding agents: "your coding agents build it; ours break it," recording evidence and handing your agent what it needs to fix and re-verify.

Original post →

More from coding & agent

coding & agent channel →