Donating Agent Skills to the Agentic AI Foundation
Simon Willison’s Weblog
Newsletter
22nd October 2026 - Link Blog
Donating Agent Skills to the Agentic AI Foundation. News today from Anthropic:
We’re committed to keeping Agent Skills open, community-driven, and vendor-neutral. 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).
I'm pleased to note I called this one last December, when Anthropic first declared skills to be an "open standard":
I wouldn't be surprised to see this end up in the AAIF, recently the new home of the MCP specification.
Fun side note: since my blog content is available to Claude via the datasette-mcp 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".
Recent articles
Battle Drones - a vibe coded RTS with audio-based multiplayer - 20th October 2026
Hello Python 3.15, goodbye 3.10, and now I can use 3.11 - 12th October 2026
A new feature for my blog, built using my voice - 9th October 2026
Claude Haiku 5.5 - 7th October 2026
This is a link post by Simon Willison, posted on 22nd October 2026.
standards 36
ai 2,291
generative-ai 2,032
llms 1,998
anthropic 351
model-context-protocol 37
skills 16
Monthly briefing
Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.
Pay me to send you less!
Sponsor & subscribe
Disclosures
Colophon
©
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026