articleDrew Breunig14 Aug 2026
Harnesses are Situated Agents
Harnesses manage the systems around agents, from the session, to the company, to the domain.
Drew Breunig
dbreunig.com

A self-improving RLM agent for coding workflows and long-running autonomous tasks.
Harnesses manage the systems around agents, from the session, to the company, to the domain.
“Review this pull request, inspect the repository, check that the change stays in scope, run the tests, and get a second opinion.” That sounds like a compact workflow.
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