min-specs

定义行动或协作的最小成功条件，用以判定可行性与边界。

把一项计划或合作能算成功的最小必要条件列清楚，只留下非可有可无的硬性边界，便于判定是否可行。常在产品、交易、变更或谈判前使用，用来先设定底线而不是列愿望清单。强调可判断的二元条件（能/不能），帮助决定继续、调整还是放弃，避免过度投入或无效谈判。

# Min Specs

Use this skill to define the smallest set of must-have conditions that make an action viable.

## Method Notes

- Min Specs identify what is truly required, not a wish list.
- The method helps prevent overbuilding, over-negotiating, and pursuing deals that cannot work.
- A good Min Spec is binary enough to guide proceed / adjust / stop decisions.

## Required Inputs

Collect or infer these inputs before execution:

- desired outcome
- proposed action, deal, solution, or change
- constraints and non-negotiables
- known failure modes
- stakeholder or customer requirements

If an input is missing, mark it as `missing`, state the assumption used, and add a validation action.

## Whe