What works, what goes wrong, and how to tell the difference.
An agent reviews differently from a person: it is tireless on the mechanical things and blind to whether the feature was worth building. Use it for the pass that finds the unhandled error, not for the judgement about design.
The rule that matters more than the tool: give the agent something that can prove it succeeded. A task with a test, a build or a linter attached comes back verified. A task with none comes back plausible, and plausible is the expensive kind of wrong.
A desktop AI agent for Windows, built in Auckland, New Zealand. It reads your files, runs your terminal and drives your browser. Billed per token with a free monthly allowance and no subscription. See pricing, the FAQ, or who builds it.