verification-before-completion

verification-before-completion is an open-source integrations skill for Claude Code and compatible agents, published by jnMetaCode. Its author describes it as: “在宣称工作完成、已修复或测试通过之前使用，在提交或创建 PR 之前——必须运行验证命令并确认输出后才能声称成功；始终用证据支撑断言”. The project has 7.7k stars on GitHub and is available under the MIT license. Add it to your setup with `/plugin marketplace add jnMetaCode/superpowers-zh`.

What verification-before-completion does

**核心原则：** 始终用证据支撑结论。

Installation

Add verification-before-completion to your agent with:

/plugin marketplace add jnMetaCode/superpowers-zh

Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.

What's inside

The SKILL.md for verification-before-completion is organised into these sections:

• 概述
• 铁律
• 门控函数
• 常见失败模式
• 红线——停下来
• 防止合理化
• 关键模式
• 何时使用

When to use it

Reach for verification-before-completion when you want integrations help from your agent without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.

Strengths

• Clear MIT license — safe to read and adapt
• Ships in jnMetaCode/superpowers-zh, an established project with 7,721 GitHub stars
• Actively maintained (recent commits)

Topics

Frequently asked questions

What does verification-before-completion do?

在宣称工作完成、已修复或测试通过之前使用，在提交或创建 PR 之前——必须运行验证命令并确认输出后才能声称成功；始终用证据支撑断言

How do I install verification-before-completion?

Run /plugin marketplace add jnMetaCode/superpowers-zh in your agent, then reload your skills. Review the source at https://github.com/jnMetaCode/superpowers-zh before installing.

Is verification-before-completion free to use?

Yes. verification-before-completion is free and open source under the MIT license, so you can read, run, and adapt it within that license's terms.

Where does verification-before-completion come from?

verification-before-completion ships inside jnMetaCode/superpowers-zh, a repository that contains 21 catalogued skills in total. The repository's 7,721 GitHub stars apply to that whole collection, not to this skill on its own.