Harness Creator

Production harness engineering for AI coding agents.

For: Engineers building or extending coding-agent runtimes, custom agents, multi-session workflows, or anyone who wants their agent to work reliably across sessions.

Not for: Prompt engineering, model selection, generic software architecture, or one-off agent tasks.

All principles are grounded in the Learn Harness Engineering framework and production agent runtime decisions.

Harness Creator（中文版）

面向 AI 编程代理的生产级 Harness 工程技能。

适用人群： 构建或扩展编程代理运行时、自定义代理、多会话工作流的工程师，或任何希望代理跨会话可靠工作的人。

不适用场景： 提示工程、模型选择、通用软件架构或一次性代理任务。