Replace the server instructions system with MCP skill resources that
follow the skill:// URI convention for discovery by MCP clients.
Each skill resource covers a domain of tools and provides YAML
frontmatter (name, description, allowed-tools) plus markdown guidance.
All tools remain available by default (all tools mode). Skills provide
contextual guidance that clients can discover via resources/list.
16 skills covering all toolsets: context, repos, issues, pull-requests,
code-security, actions, discussions, projects, notifications, gists,
users-orgs, security-advisories, labels, git, stargazers, copilot.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Sam Morrow
2140dd3f8a