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* Update dotnet-mcp-builder skill to ModelContextProtocol 2.x Align the skill with the C# SDK 2.0.0 release and the MCP 2026-07-28 spec: stable line is now 2.x, HttpServerTransportOptions.Stateless defaults to true, roots/sampling/MCP-channel logging are [Obsolete] (MCP9005) with the multi-round-trip input_required pattern as the replacement, discovery-first negotiation (server/discover) supersedes the initialize handshake, Mcp-Method/Mcp-Name routable headers, raw structuredContent for non-object results, required Tool.inputSchema, and the new ModelContextProtocol.Extensions.Tasks and ModelContextProtocol.Extensions.Apps packages (typed MCP Apps support replacing the hand-rolled _meta/ui:// pattern on 1.x). * Address Copilot review: Apps extension accuracy, header scope, capability ownership - packages.md: the Apps package replaces the manual _meta wiring, not the ui:// resource; note the experimental MCPEXP003 diagnostic; label the 1.x -> 2.0 list as highlights and add the OAuth/SSE runtime changes with a pointer to the full release notes. - transport-http.md: Mcp-Method is on every POST, Mcp-Name only on named invocations (tools/call, prompts/get, resources/read) - do not require it globally at gateways. - mcp-apps.md: current MIME type is text/html;profile=mcp-app (skybridge is a legacy draft value); document [McpAppUi] + WithMcpApps(). - server-features.md: roots/sampling are client capabilities, only logging sits on ServerCapabilities. * Correct stateful HTTP guidance: 2026-07-28 has no HTTP sessions Per the official SDK v2 elicitation docs, a server with Stateless=false refuses the 2026-07-28 revision so dual-path clients fall back to an initialize-capable revision; ElicitAsync cannot be used on 2026-07-28 Streamable HTTP at all. Reframe stateful HTTP as down-level compatibility mode and document the multi-round-trip pattern (InputRequiredException / InputRequest.ForElicitation, retry with InputResponses -> ElicitResult) as the current-protocol way to ask mid-tool, across SKILL.md, transport-http.md, and elicitation.md.
⚡ Agentic Workflows
Agentic Workflows are AI-powered repository automations that run coding agents in GitHub Actions. Defined in markdown with natural language instructions, they enable event-triggered and scheduled automation with built-in guardrails and security-first design.
How to Contribute
See CONTRIBUTING.md for guidelines on how to contribute new workflows, improve existing ones, and share your use cases.
How to Use Agentic Workflows
What's Included:
- Each workflow is a single
.mdfile with YAML frontmatter and natural language instructions - Workflows are compiled to
.lock.ymlGitHub Actions files viagh aw compile - Workflows follow the GitHub Agentic Workflows specification
To Install:
- Install the
gh awCLI extension:gh extension install github/gh-aw - Copy the workflow
.mdfile to your repository's.github/workflows/directory - Compile with
gh aw compileto generate the.lock.ymlfile - Commit both the
.mdand.lock.ymlfiles
To Activate/Use:
- Workflows run automatically based on their configured triggers (schedules, events, slash commands)
- Use
gh aw run <workflow>to trigger a manual run - Monitor runs with
gh aw statusandgh aw logs
When to Use:
- Automate issue triage and labeling
- Generate daily status reports
- Maintain documentation automatically
- Run scheduled code quality checks
- Respond to slash commands in issues and PRs
- Orchestrate multi-step repository automation
| Name | Description | Triggers |
|---|---|---|
| Daily Issues Report | Generates a daily summary of open issues and recent activity as a GitHub issue | schedule |
| OSPO Contributors Report | Monthly contributor activity metrics across an organization's repositories. | schedule, workflow_dispatch |
| OSPO Organization Health Report | Comprehensive weekly health report for a GitHub organization. Surfaces stale issues/PRs, merge time analysis, contributor leaderboards, and actionable items needing human attention. | schedule, workflow_dispatch |
| OSPO Stale Repository Report | Identifies inactive repositories in your organization and generates an archival recommendation report. | schedule, workflow_dispatch |
| OSS Release Compliance Checker | Analyzes a target repository against open source release requirements and posts a detailed compliance report as an issue comment. | issues, workflow_dispatch |
| Relevance Check | Slash command to evaluate whether an issue or pull request is still relevant to the project | slash_command, roles |
| Relevance Summary | Manually triggered workflow that summarizes all open issues and PRs with a /relevance-check response into a single issue | workflow_dispatch |
| Weekly Comment Sync | Weekly workflow that finds stale code comments or README snippets, makes text-only synchronization updates, and opens a draft pull request when changes are needed. | schedule, workflow_dispatch |