anthropics/skills
Anthropic’s official collection of Agent Skills, including document-creation skills for Word, PowerPoint, Excel, and PDF plus a set of worked examples.
Why it matters
This is the canonical source for how Anthropic itself packages skills, and the document skills are genuinely useful on their own — Claude can produce and edit real .docx, .pptx, .xlsx, and .pdf files. Because it is first-party, it is also the cleanest reference when you are authoring skills of your own and want to match the expected structure.
Use cases
- Generate and edit Office documents (Word, PowerPoint, Excel) and PDFs
- Study first-party skill structure before writing your own
- Install a trusted, officially maintained baseline skill set
- Explore worked examples that demonstrate the Agent Skills format
Quickstart
/plugin marketplace add anthropics/skillsRelated repositories
superpowers
A skills framework and software-development methodology for Claude Code, bundling disciplined workflows like brainstorming, test-driven development, and subagent orchestration.
awesome-claude-skills
A large, actively maintained catalog of Claude skills curated by Composio, spanning prompt engineering, architecture, automation, and dozens of other categories.
awesome-claude-code-subagents
A large collection of production-ready Claude Code subagents — language specialists, infrastructure, DevOps, and more — installable as plugins by domain.
From the blog
The State of Claude Skills: Spring 2026
An in-depth look at how the open-source community is building around Claude, the rise of MCP servers, and what to expect next.
12 New Claude Skill Repositories to Watch
This week's roundup of the most promising new Claude skills, including a powerful terminal agent and new MCP servers for database management.
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