So, we’re teaching agents to out-review humans. Different people ask different review questions, so we aggregate them into a checklist the agents run every time. Then we ask Claude for other industry review best practices and teach those too. Eventually, an agent reviews things 100 ways automatically, leaving less that requires a human eye. A well-trained agent carrying the load, with humans doing the high-value assessment, beats what a human could do alone. No one has time for those 100 checks plus their own advanced 10.

A human still signs off on everything

For oversight, we use a Kanban board the team has run for years to track progress. Treat agents like team members and the rest follows: prioritize their work, scope it clearly, check progress, review output and iterate. Code from one agent gets reviewed by another agent running in a separate context window on a different underlying model. A pull request triggers another round, and the agents can spend an hour iterating until it’s clean. No agent opens a pull request without a human signing off first. The review is layered: subagents check Muffin’s work, Travis’s team checks engineering and the pull request gets a final pass. A detailed set of control policies, enforced by the agent harness, holds the security line — all written down and built into the agents’ instructions, so they know when and how to ask for human review.

One designer now does the work of three

Going from idea to prototype used to take a few weeks. Now, it takes about one day. We built new in-product dashboards measuring the value of AI work in 25 hours, back before our review processes were in place. Release velocity has doubled. We measure output weekly, with a metric that fits each function. For product management, it’s requirements defined; for UX, it’s interfaces designed. At the team level, we track the total capabilities we ship per period across every function. By that measure, each UX designer now produces what three used to. We also respond faster to feature requests, information requests and asks from sales enablement and marketing.