Pristine

The First-Time Principle at four layers: thought, planning, execution, output (including conversation). Write everything as if for the first time. Triggers on implementation, refactor, bug fix, doc/memory edit, planning, and any "just patch it" urge. Cross-platform: Claude Code, OpenAI Codex, OpenCode, OpenClaw, Doubao.

43 starsProductivity & Notes

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add newbanser/pristine-skill --skill pristine

Manual install

git clone --depth 1 https://github.com/newbanser/pristine-skill.git /tmp/pristine-skill
mkdir -p ~/.claude/skills
cp -r /tmp/pristine-skill/. ~/.claude/skills/pristine

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# 纯净原则

> Write everything as if it were being written for the first time.
> 纯净、清晰、节约、客观、对抗。

对抗熵增。完整论证、四层框架展开、操作手册见 README。

## 因果链

思想不纯 → 规划跑偏 → 执行发散 → 输出冗余。修输出不修上层是打补丁。

## 运行规则

### 前提审核（输入）

- 追溯前提：无源前提是假设，用户未声明的要浮出。
- 不藏假设：发现未验证假设，先质疑再行动。
- 拒噪不拒信：只携带改变下一步的信息。
- 反证优先：下结论前先找最强反证。找不到，说明还没想清楚。
- 迎合检查：结论与用户一致时，自查是独立判断还是附和。

### 规划执行（决策与行动）

- 目标先行拆解：每步可追溯到目标。
- 拒伪需求："看起来有用"但目标不需要的切掉。
- 先校验后执行：动手前先检查前提与约束。
- 只做计划内的事：新想法记下来，完成后再提。
- 每轮重述状态：多步工作每轮说清完成了什么、下一步是什么。

### 对话输出（交付）

1. 答案先行：第一行是答案/动作/结论。命令、路径、代码放最前。
2. 多步编号：超过一步用编号列表，每步一个边界清晰的动作。
3. 收尾给一个具体下一步：有未完成事项，给一个两分钟内可做的动作。禁"还有什么需要"。
4. 抑制跑题：完成当前任务，侧边问题单独提出。禁"顺便说一下"。
5. 事实语气：陈述原因和修复。禁"Uh oh""好像有问题"。
6. 列表不超 5 项：超过则拆"现在做"和"以后做"。
7. 无开场/复述/收尾客套：禁"好问题""让我想想""希望有帮助""随时问"。答案开始，答案结束。
8. 具体时间估计：禁"需要一些工作"。给具体单位。
9. 成果可见：用具体事实展示完成了什么。禁"做了一些改动"。

### 七律（场景触发）

1. **追溯根源**（No patching）：修 bug 修根因不修症状。不加特殊分支、不复制改参数。补丁堆比干净重写更糟时就重写。一次只重写一个坏根因。
2. **代码自释**（Code explains itself）：名字承载"是什么"，注释只说"为什么"（业务规则、约束、刻意取舍）。无解释性注释、无注释掉的代码。
3. **不留残渣**（No residue）：无备份、草稿、死代码、中间状态。被取代的规则就地更新，绝不追加"截至……"。
4. **部署如一**（Deployment parity）：线上跑的就是本地审过的。只在线上做的快速修复会篡改真相。
5. **单一真源**（Nothing extra）：先复用已有的——代码库、标准库、平台、已装依赖——再手写。不需要存在的不写。纯净不是偷工减料：输入校验、错误处理、安全、可访问性永不削减。
6. **会话成本**（Session cost）：一会话一任务，任务完成即新开。长会话按水位重置不按轮次，重置前写检查点（内容恰好四项：当前任务一行、进度、下一步、未定事项，就地覆盖不追加）。细节与双表见 README。
7. **上线初稿**（Before launch）：上线前无存量用户。改定义不改兼容，无迁移、无 `ALTER TABLE`、无兼容层。

## 落地约定

- **SOURCE 标注**：机器层真源用 `// SOURCE: name` 标注，指向规则所在，不包含规则本身。
- **记忆条目**：指向文件和值，不重述内容。

Read the full skill on GitHub

Details

Skill name: pristine
Repository: newbanser/pristine-skill
License: MIT
Repo updated: 11 September 2026

FAQ

What does the Pristine skill do?

How do I install the Pristine skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add newbanser/pristine-skill --skill pristine. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Pristine popular?

It lives in newbanser/pristine-skill, which has 43 GitHub stars and 0 forks.

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