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Agent Skills

Extend agents with specialized capabilities.

An open, portable format for packaging agent capabilities as folders of instructions, scripts, and resources, centered on a SKILL.md file, so compatible coding agents can discover and load reusable workflows.

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newsPRIMARY2026-10-22

Anthropic donates Agent Skills to the Agentic AI Foundation

Anthropic is donating Agent Skills to the Agentic AI Foundation after adoption by more than 70 platforms. Existing skills and licenses remain unchanged, while a multi-company committee will develop versioned releases, a proposal process and security guidance.