Open sourceOpen-source releaseAgents & Tool Use1 source · Oct 22, 2026

Donating Agent Skills to the Agentic AI Foundation

Today, we are donating the standard to the Agentic AI Foundation (AAIF) under the Linux Foundation, which we co-founded with Block and OpenAI last year, and to which we donated the Model Context Protocol (MCP).

Proof1 independent outlet

Key points

  • Donating Agent Skills to the Agentic AI Foundation
  • I'm pleased to note I called this one last December, when Anthropic first declared skills to be an "open standard":
  • plugin I found that post by prompting Claude to "Use simonwillison.net MCP to find if I ever talked about how I want skills to be donated to a standards body".
  • Tags: standards, ai, generative-ai, llms, anthropic, model-context-protocol, skills

Sources (1)

  • [1]Donating Agent Skills to the Agentic AI Foundation
    Simon Willison's Weblog · Oct 22, 06:09 PM
    Today, we are donating the standard to the Agentic AI Foundation (AAIF) under the Linux Foundation, which we co-founded with Block and OpenAI last year, and to which we donated the Model Context Protocol (MCP).
    Donating Agent Skills to the Agentic AI Foundation

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 21, 2026anthropics/claude-code v2.1.307
  2. Oct 21, 2026Claude’s personal agent
  3. Oct 21, 2026OpenAI Frontier Models Arrive on Google Cloud and Model Garden
  4. Oct 20, 2026How Eon built multi-cloud investigation with an MCP Gateway on Amazon Bedrock AgentCore
  5. Oct 20, 2026[AINews] DeepSeek DeepInfer: Open Source SOTA Inference running 155T toks/day/cluster making $22m/day at ~80% margin for a 81 day payback
  6. Oct 20, 2026pydantic/pydantic-ai v2.58.0: v2.58.0 (2026-10-19)

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