SharePoint skills turn reusable prompts into site rules
Reviewed by Helen Jones
Mark Kashman’s 8 September guide shows how a SharePoint site can keep reusable Copilot instructions as per-site skills in the Agent Assets library. It also describes a SHAREPOINT.md file that captures a site’s purpose, audience and communication preferences, so a prompt does not have to start from scratch.
For a small admin team, a prompt that works once is not a supportable intranet pattern. A site-level instruction file can turn a recurring task—such as rewriting a page, building a list or preparing a status update—into a shared starting point for the people who maintain that site. Skills should not become an unowned prompt dump. Because they influence what Copilot creates, name an owner, keep the instruction grounded in current content rules, and test it on a low-risk page before anyone relies on it for staff-facing material.
Analysis
Choose one low-risk site and draft a short SHAREPOINT.md covering its audience, purpose, approved tone and review owner. Test one repeat task with it, then keep only the instruction that produces a result a real content owner would publish.
Source note
Pulse published by Collab365 Spaces, reviewed by Helen Jones on . Cite as "SharePoint skills turn reusable prompts into site rules", Collab365 Spaces.