Harness
Engineering
Build the rails that let agents work inside a reviewable system.
The goal is not blind autonomy. It is cheap, local, repeatable signal.
Harness Engineering Loop
Proving AI-generated work is safe enough to accept.
Harness
Instructions
agents know how to work
Contracts
types, schemas, runtime checks
Tests and evals
behavior signal before review
Observability
logs, traces, run evidence
Approval
human gates for risk and judgment
Feedback
failures become new checks