Check versions
8 battle-tested discipline skills that stop your AI coding agent from confidently shipping broken code — each with a verifiable done-criterion. Bilingual EN/中文.
npx -y skills add yli769227-jpg/agent-discipline --skill check-versionsAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
One thing to look at
- 1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
What its author says it does
Copied from the file, not written here
Check the forge temperature before you cast. When touching a language feature, runtime behavior, or framework/SDK API, verify the actual installed version first, then read that version's docs, then write code. Triggers before using any concrete API (Node/Python/Go/Rust/any SDK), when you'd be trusting how-you-remember-it, or on version-sensitive errors. Never code from training-data version assumptions. 先测炉温再铸剑:用任何 API 前先查实际版本→查该版本文档→再写代码。禁止凭训练数据的版本假设直接写代码。
SKILL.md
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Check Versions / 先测炉温，再铸剑
The API you remember and the API that's installed are not the same API until you've checked. 你记得的 API 和实际装着的 API,在你查证之前不是同一个 API。
The discipline / 纪律
- Verify the version first — run the version-check command, confirm the actual runtime/library version. 先确认版本:执行版本检查命令,确认实际运行时/库版本。
- Then read the docs — confirm how the feature actually behaves in that version. 再查文档:用官方文档确认该版本下特性的实际行为。
- Then write code — built on the confirmed version and docs. 后写代码:基于已确认的版本和文档开发。
Forbidden: writing code that depends on a specific language feature based on a version assumption from training data. 绝对禁止: 基于训练数据里的版本假设,直接写依赖特定特性的代码。
When this triggers / 触发时机
- About to use any concrete language / runtime / SDK / framework API.
- You suspect "I remember it's written like this" but aren't sure.
- A version-sensitive error (ESM/CJS, Python 3.x behavior diffs, deprecated Node APIs).
- Porting a snippet across projects.
Done criterion (verifiable) / 完成判据（可验证）
✅ You pasted the actual version-check command and its output (e.g. node -v → v18.20.4) and cited the docs section/URL for that version — not just "I checked".
⚠️ You couldn't verify the version — say so, and mark the code as needing a version check.
❌ You wrote API-dependent code from memory with no version check. Stop and verify.
Worked examples / 实战反例
Real before/after cases for this discipline live in EXAMPLES.md — read them before you act. 本纪律的真实 before/after 反例见 EXAMPLES.md —— 动手前先对照。