Composal (YC F26) sends a swarm of agents through your product to test it the way real users do. Your coding agents build it; ours break it, record the evidence, and hand your agent what it needs to fix and re-verify.
Our customers have been asking us to be able to run Composal repeatedly against their products so that we can catch any regressions and issues in their live apps.
The bottleneck isn't writing code. It's knowing the code works.
Agents can pass every test and still ship broken flows to users. Verification comes first.