GNHF

Overview

GNHF is an agent orchestrator: it repeatedly calls another coding agent until a natural-language stop condition is met. This skill teaches the host agent to prepare one durable run and, in Companion mode, steer or review it.

Core rule: the host agent orchestrates; GNHF executes. Do not manually implement inside the same scope while a GNHF worker is responsible for it unless the user explicitly changes the delegation.

In Companion mode, GNHF completion is not user acceptance. "Stop condition met" only means the worker stopped; the host still compares the result to the user's latest requirements and fresh verification.

Modes

Choose exactly one mode for the run.

Hands-Off

Use when the task is bounded, verification is clear, and the user wants one configured run to proceed without steering.

• Prepare a precise prompt with constraints, non-goals, verification, and stop condition.
• Launch GNHF and wait for completion.
• Intervene early only for hard failure, runaway scope, destructive behavior, or impossible prerequisites.
• Report the final GNHF status after exit.

Examples:

• English: "I'm going to bed. Use GNHF with Copilot to keep working on this branch and stop when the test suite passes."
• Chinese: "我要睡了。用 GNHF 接着跑这个分支，测试都过了就停。"

Companion

Use when the task is uncertain, exploratory, design-heavy, research-heavy, or likely to need course correction.

Default to Companion when the user asks to iterate until satisfied, requests multi-round work, provides review findings, asks for design/skill/documentation improvement, or asks for supervision.