Agent Skills gets a vendor-neutral home
Anthropic announced the donation of the open Agent Skills standard to the Agentic AI Foundation. Skills package instructions in a folder with a SKILL.md file, plus optional scripts and references, for agents that support the format.
Source checked November 2, 2026
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EDITORIAL TAKEAWAY
Choose one repeatable workflow and write a small skill using non-sensitive sample material. Check the target agent's support and review any bundled code before reusing it.
Before you try it
- Announced October 22. This concerns an existing open standard and its governance, not a new model or a feature unlocked for every account.
- The standard can be used or contributed to without joining the Agentic AI Foundation. Supported features and installation steps depend on the agent or client you choose.
- A skill contains instructions in SKILL.md and can include scripts, reference files and other resources. Review its contents and requested access before using it.
A small next step
Our suggested way to explore the change.
- Pick a small repeatable task, such as formatting a project handoff from sample notes.
- Write the workflow and expected result in a SKILL.md file inside its own folder. Keep credentials and private material out of it.
- Follow your target agent's supported setup, try the skill on sample input and check the result before sharing or reusing it elsewhere.
Go to the source
Anthropic · Agent Skills donation announcement ↗Agent Skills · Format overview ↗Availability can change. Check the maker's current requirements before making a decision.