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anthropics/skills

Official Anthropic Agent Skills examples and reusable skills for documents, design, development, communications, skill authoring, MCP building, and web testing.

agent skillsdocumentsdesigndevelopment
GitHubMatrix
Installation GuideInstruction Manual

What it contains

Official Anthropic Agent Skills examples and reusable skills for documents, design, development, communications, skill authoring, MCP building, and web testing.

Typical uses

Install task-specific skills into compatible hosts for DOCX/PDF/PPTX/XLSX work, frontend design, MCP building, webapp testing, or skill creation.

Why people choose it

Inference: chosen as a first-party Agent Skills reference and for reusable specialized workflows.

License
Mixed: Apache-2.0 examples; source-available document skills
Maintenance
active
Latest release
Unknown
Last meaningful update
Unknown
Maturity
established
Production readiness
production

Classification

Subject domains

agent skillsdocumentsdesigndevelopment

Task categories

agent skillsdocumentsdesigndevelopment

Project phases

designimplementationreview

Secondary types

reference implementation

Select when

  • Need an Agent Skill or first-party skill-format example

Do not select when

  • Need a standalone runtime
  • Uniform permissive licensing required
Implementation complexity
medium
Setup effort
low
Learning curve
low
Confidence
high

Routing heuristic 88.0%

Routing specificity
4/5
Setup simplicity
5/5
Operational maturity
5/5
Composability
4/5
Local control
5/5
Security boundary clarity
3/5
First-party routing documentation
5/5

Strengths

None documented.

Poor-fit scenarios

  • Need a standalone runtime
  • Uniform permissive licensing required

Limitations

None documented.

skills/

DOCX/PDF/PPTX/XLSX artifact workflows.

documentsspreadsheetspresentations
skills/frontend-design/

Frontend design guidance.

frontend
skills/mcp-builder/

MCP server/tool design guidance.

MCP development
skills/skill-creator/

Create/improve Agent Skills.

skill authoring
skills/webapp-testing/

Browser-based webapp testing.

browser testing
Languages
Markdown, Python, JavaScript
Frameworks
None documented
Runtimes
None documented
Operating systems
None documented
Installation methods
Claude plugin marketplace, copy individual skills
Interfaces
skill, plugin
Required credentials
None documented
External services
None documented
Hardware
None documented
Major dependencies
None documented

Compatibility notes

None documented.

One-sentence semantic summary

Official Anthropic Agent Skills examples and reusable skills for documents, design, development, communications, skill authoring, MCP building, and web testing.

Capability keywords

progressive skill loadingdocumentsfrontend designMCP builderskill creatorweb testing

User intent phrases

  • Need an Agent Skill or first-party skill-format example

Negative match phrases

  • Need a standalone runtime
  • Uniform permissive licensing required

Differentiators

None documented.

Security considerations

None documented.

Privacy considerations

None documented.

Uncertainty

Unresolved items

None documented.

Inference notes

None documented.

Evidence

Repository usage guidance

installation summary
Claude plugin marketplace; copy individual skills
basic usage summary
Install task-specific skills into compatible hosts for DOCX/PDF/PPTX/XLSX work, frontend design, MCP building, webapp testing, or skill creation.
documented entry points
SKILL.md
key configuration files
None documented
important directories
skills/, spec/, template/
documentation paths
README.md
example paths
None documented

Relationships

integration
high
Claude Code hosts reusable Anthropic skills.

Recommended combinations

Claude Code focused stack high

Each repository covers a distinct layer; avoid combining tools that duplicate lifecycle ownership.

Order of operations

  • Install Claude Code
  • Add only needed task skills
  • Add HUD if useful
  • Add memory only after privacy review
  • Add Codex plugin when second-agent review/delegation is needed

Routing rules

rule_003: Need an Agent Skill or first-party skill-format example P997

Rationale

Official Anthropic Agent Skills examples and reusable skills for documents, design, development, communications, skill authoring, MCP building, and web testing.

Required conditions

None documented.

Preferred

anthropics/skills

Fallback

None