Anthropic Donates Agent Skills Open Standard to AAIF
On October 22, Anthropic announced that it is donating the Agent Skills open standard to the Agentic AI Foundation (AAIF) under the Linux Foundation, turning it from a single-company project into community co-governance. AAIF was established on December 9, 2025, co-founded by Anthropic, Block, and OpenAI; Anthropic had previously donated MCP to the organization. Since its release as an open standard in December 2025, more than 70 agent platforms—including ChatGPT, Cursor, GitHub Copilot, and VS Code—have integrated Agent Skills, with roughly 1 million public Skills and approximately 280 million cumulative installs; the donation also covers the name, logo, GitHub organization, and the agentskills.io domain.
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Agent Skills has shifted from a single-company project to foundation governance, giving readers a way to understand the path toward neutralization of agent capability standards.
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AI Agent "Instruction Manual" Becomes Community-Governed: Anthropic Donates Agent Skills Open Standard
2026-10-23 09:30 IT Home - Guyuan
Thanks to IT Home reader Yugong Qima for the tip!
IT Home, October 23: Anthropic yesterday (October 22) issued an announcement, announcing the donation of the Agent Skills open standard to the Agentic AI Foundation (AAIF) under the Linux Foundation, turning it from a single-company project into a community-governed AI agent capability standard.
AAIF was established on December 9, 2025, is operated by the Linux Foundation, and was co-founded by Anthropic, Block, and OpenAI. It is responsible for hosting and governing open protocols, standards, and open-source projects in the AI agent ecosystem. Anthropic had previously donated the Model Context Protocol (MCP) to the organization.
IT Home note: Agent Skills can be understood as an "instruction manual" for AI agents: a folder containing a SKILL.md instruction file that can teach agents specific tasks or domain knowledge, and may include scripts, templates, and reference materials. AI agents can load these skills on demand, thereby reusing workflows and professional knowledge across different products.
Since its release as an open standard in December 2025, more than 70 agent platforms, including ChatGPT, Cursor, GitHub Copilot, and VS Code, have integrated Agent Skills. Anthropic said the number of public Skills has reached about 1 million, with cumulative installs of about 280 million.
In addition to the specification itself, this donation also covers the Agent Skills name, logo, GitHub organization, and the agentskills.io domain. Anthropic emphasized that the standard will remain open, community-led, and vendor-neutral in the future; even without joining AAIF, developers and enterprises can still continue to use or contribute to the standard.