SREvolve
Built at The Harness Engineering & Model Wrangling #SFTechWeek Hackathon · Oct 11, 2026 · San Francisco, CA

SREvolve is a recursively improving SRE agent harness that fixes incidents in a simulated Kubernetes cluster. The initial agent has a weak harness: it can restart pods, but it doesn't know when to stop and diagnose the root cause. A second agent, the Evolver, learns from those failures and improves the first agent's harness. A replay gate simulates every proposed change before accepting it, allowing for a harness that solves incidents more effectively over successive generations.