Skip to main content

Harnessy

The agent reliability layer. Harnessy makes agents more testable, controllable, and trustworthy.

What it does​

Harnessy gives structure around agent action. It answers whether an agent did the task correctly, used the right context, followed instructions, failed silently, and can improve over time. Key capabilities:

  • Testing agent behavior
  • Evaluating task output
  • Feedback loops and improvement
  • Safety boundaries and failure modes
  • Integration with WorkStream verification

How it fits​

Harnessy makes the agent reliable. In the value engine, agents need accountability, evaluation, and boundaries — Harnessy provides them.