中文版

anthropics/skills（GitHub：https://github.com/anthropics/skills ，2025-09-22 创建，今晨抓取时已 188,789★，日榜单日涨 390★）是 Anthropic 官方的 Agent Skills 公共仓库，也是“技能”这个概念的源头实现。

按 README 的定义，技能就是一堆指令、脚本与资源组成的文件夹，Claude 会在需要时动态加载，照着里面的做法把某一类专门任务重复做好。仓库里的技能分四类：创意与设计、开发与技术、企业与沟通，以及文档技能——其中文档技能（docx、pdf、pptx、xlsx）最有分量：它们就是 Claude 文档功能背后的那套实现，Anthropic 把它们开源出来，当作生产级复杂技能的参考。仓库里还附了 Agent Skills 规范本身与一个技能模板，照着模板（一个 SKILL.md + YAML frontmatter，只需 name 与 description 两个字段）就能写自己的技能。

安装方式是在 Claude Code 里把仓库加为插件市场：/plugin marketplace add anthropics/skills，然后装 document-skills 或 example-skills 插件（也可以直接 /plugin install document-skills@anthropic-agent-skills）；Claude.ai 付费计划里这些示例技能已经内置；API 用户可以通过 Skills API 上传自有技能。仓库里多数技能是 Apache-2.0 开源，README 也提醒：这些技能是演示与教学用途，Claude 实际给你的行为可能与技能里的实现有出入，关键任务先在自己的环境里测透。

为什么值得了解

• 这是技能的“正统出处”：Agent Skills 规范与参考实现都在这里，之前推过的 mattpocock/skills、jakubkrehel/skills 等第三方合集，都是在这个标准上长出来的
• 文档技能那套值得专门看一眼：能生成、编辑 docx/pdf/pptx/xlsx 的技能是真实在生产环境跑的东西，照着它学，写出来的技能才知道什么叫“可落地”
• 模板 + 规范 + 示例三件套齐了，想给自己的工作流定制技能的人，从这个仓库起手最顺；和 google/skills 对照着看，还能比较两家对“技能应该长什么样”的不同理解

English Version

anthropics/skills (GitHub: https://github.com/anthropics/skills , created 2025-09-22, 188,789 stars at this morning’s fetch, up 390 stars today on the daily trending list) is Anthropic’s public repository for Agent Skills — the source implementation of the whole “skills” concept.

Per the README, a skill is a folder of instructions, scripts and resources that Claude loads dynamically to improve performance on specialised tasks, teaching Claude how to complete a specific task in a repeatable way. The skills here fall into four groups: creative & design, development & technical, enterprise & communication, and document skills — the document skills (docx, pdf, pptx, xlsx) carry the most weight: they are the very implementations that power Claude’s document capabilities, open-sourced as a reference for complex skills running in a production AI application. The repo also ships the Agent Skills specification itself and a skill template: a SKILL.md with YAML frontmatter, where only two fields are required (name and description).

To install, register the repo as a Claude Code plugin marketplace with /plugin marketplace add anthropics/skills, then install the document-skills or example-skills plugin (or directly /plugin install document-skills@anthropic-agent-skills); paid Claude.ai plans already include these example skills, and API users can upload their own skills via the Skills API. Most skills in the repo are Apache-2.0 open source, and the README notes they are provided for demonstration and education: what Claude actually does for you may differ from the skill shown, so test thoroughly in your own environment before relying on them for critical tasks.

Why it’s worth knowing

• This is the canonical home of skills: the Agent Skills specification and reference implementation live here, and the third-party collections featured before (mattpocock/skills, jakubkrehel/skills and others) all grew on top of this standard
• The document skills are worth a dedicated look: skills that create and edit docx, pdf, pptx and xlsx files run in a real production environment, so studying them teaches what “production-ready” actually means for a skill
• Template + specification + examples all in one place makes this the smoothest starting point for anyone wanting to customise skills for their own workflow; read alongside google/skills, it also shows how two vendors differ on what a skill should look like