Built for the WeMakeDevs Agents of SigNoz hackathon, July 2026.
Mission Control. The graph is the swarm, the river underneath it is the live span stream, and every bar deep-links into that trace in SigNoz.
DevSwarm turns one prompt into a working full-stack app. Five open-weight models plan it, build it, review it and repair their own routing. Nothing it produces is trusted blindly, and every step is an OpenTelemetry span in SigNoz, including the steps that go wrong.
We built the observability first, expecting it to prove the thing worked.
It did something more useful. It spent a week proving that almost everything we believed about our own system was wrong. We blamed a model for a limit we had set ourselves. We blamed a provider outage on the model. We assumed our review agent was our strongest link when it was measurably the weakest. And we spent days writing a design system that, when we finally measured it, was making the output worse.
