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Use when 需要以"少即是多"的方式思考与协作时触发——回答过长、方案过度设计、输出冗余、或需要克制时。触发词：少即是多、简洁一点、精简、less is more、别写太多、克制一点。本 skill 是行为准则，横切不绑定具体任务。
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Based on SOC occupation classification
Use when 需要将代码变更推送到 GitHub、创建 PR、进行 code review、合并分支、使用 git worktree 隔离开发，或任何涉及 Git/GitHub 协作的操作。触发词：提交代码、push、PR、pull request、创建 PR、合并、merge、rebase、分支、branch、worktree、代码审查、code review、推送到远程、发起合入、审查这个 PR。不触发：纯本地只读查询（git log/git diff/git status/git branch -v 等不改变仓库状态的命令）。
Use when 需要编辑或审阅文本，去除 AI 生成痕迹使其听起来更自然、更像人类书写。触发词：去 AI 味、润色文本、改写、humanize、去机器人味、太像 AI 写的。不触发：纯技术文档审阅、代码审查、文本翻译。
Extract content from scanned/image-based PDFs using OCR, then reconstruct formulas, equations, and technical notation into proper LaTeX using contextual reasoning. Use this skill whenever the user asks to: extract text from scanned PDFs, OCR a PDF, convert scanned textbook/document pages to Markdown, reconstruct formulas/symbols from OCR output, digitize a physical document containing equations, convert image-based PDF to Markdown with LaTeX, or process scanned technical/scientific content. Works with any language supported by Tesseract OCR.
Transform structured STEM content (textbooks, lectures, academic papers) into rigorous, accessible study guides — delivered as if a university lecturer is teaching a student from scratch (textbook mode) or a research mentor is walking a junior through a paper (paper mode). Use whenever the user asks to create study notes, distill textbook sections, make exam prep materials, read/explain a paper, or "提炼/整理/总结" course/paper content — for math, physics, computer science, engineering, and related disciplines. Each invocation processes ONE chapter or paper section as a self-contained lecture. The skill follows a "formal statement → plain-language explanation" paradigm: every definition, theorem, and notation is stated formally first, then immediately unpacked in plain language with physical intuition and step-by-step reasoning. Includes a mandatory self-review phase before output.
| name | lessismore |
| description | Use when 需要以"少即是多"的方式思考与协作时触发——回答过长、方案过度设计、输出冗余、或需要克制时。触发词：少即是多、简洁一点、精简、less is more、别写太多、克制一点。本 skill 是行为准则，横切不绑定具体任务。 |
行为准则（同 anti-sycophancy，横切，不参与任务分类）。在 AI 的输出与协作中贯彻"少即是多"。
少即是多 ≠ 少写。是让每句话、每行代码、每个决策承担一个明确目的；没有目的的都要删。
| 任务性质 | 篇幅 | 判断标准 |
|---|---|---|
| 高确定性操作（用户要复制执行的） | 详细 | 步骤可复制，无创造性空间 |
| 低确定性创造（用户要你发挥的） | 给方法框架 | 不写步骤清单，避免抹杀创造力 |
| 概念/触发类 | 极简 | 给概念即可 |
判断标准不是"用户要多少"，是任务需要多少。
