* 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.
* Update typescript-mcp-server-generator skill to MCP TypeScript SDK v2
Replace the retired monolithic @modelcontextprotocol/sdk with the v2
focused packages (server, node, core, framework adapters), require
zod@^4.2 and Node 20+, document the registerTool config-object API,
the ctx handler context, the new error hierarchy, removed SSE/WebSocket
transports, and the v1-to-v2 codemod migration path.
* Address Copilot review: adapter peer frameworks and sampling consistency
Framework adapters now note their required peer framework install
(e.g. @modelcontextprotocol/express + express), and the two remaining
sampling recommendations are replaced with the multi-round
input_required pattern that v2 recommends over the deprecated
sampling subsystem.
The issue-body template was wrapped in a three-backtick fence while
containing three-backtick HCL and Bash blocks, so the HCL example's
closing fence terminated the wrapper early and the following fence
swallowed the remaining workflow sections. Use a four-backtick wrapper
so the nested blocks render intact.
Co-authored-by: Aaron Powell <me@aaron-powell.com>
* Add azure-well-architected-review skill
Adds a skill that performs a structured Azure Well-Architected Framework
review of a workload's IaC (Bicep, Terraform, ARM) and deployed
infrastructure across the 5 WAF pillars, then creates GitHub issues to
track remediation. Mirrors the existing aws-well-architected-review
skill, which had no Azure equivalent.
* Address Copilot review feedback on azure-well-architected-review
- Step 2: always inventory live Azure resources and compare with IaC to
surface drift, instead of scanning IaC only
- Step 5: add an explicit confirmation gate before any GitHub issue
creation; ambiguous or negative responses stop with a console report
- Fix nested code fences in the issue-body template by using a
four-backtick wrapper
* Add gitmoji skill and gitmoji-setup agent
Adds two complementary artifacts for the gitmoji commit convention
(https://gitmoji.dev):
- skills/gitmoji: generates gitmoji commit messages from a diff, staged
changes, or a change description. Message-only by design (never runs
git commands), with disambiguation rules and a full reference table of
the 75 official gitmojis generated from the official gitmojis.json.
- agents/gitmoji-setup: sets up gitmoji tooling in a repository. Audits
the existing hook manager and commit convention, then installs either
a non-interactive prepare-commit-msg prefill hook (default, works in
GUI clients and CI), the gitmoji-cli interactive picker, or commitlint
enforcement, without clobbering existing hooks.
Generated README indexes updated via npm start.
* Use local commitlint binary instead of npx in verify step
Addresses the package-exec-command finding from the PR risk scan: the
verification example now calls the locally installed
./node_modules/.bin/commitlint rather than npx, which could fetch and
execute a package on the fly.
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Address Copilot review feedback
- Quote the agent description in single quotes per AGENTS.md convention
- Resolve the effective hooks directory via git rev-parse --git-path
hooks for both audit and installation, instead of hard-coding
.git/hooks (core.hooksPath, linked worktrees)
- Correct the prefill-hook compatibility claim: it prefills only when
the message editor opens and silently no-ops for -m/-F, GUI message
boxes, and CI
- Match the official gitmoji set explicitly when detecting an existing
emoji, instead of treating any non-ASCII start as one
- Drop .txt from the docs heuristic (it shadowed requirements.txt) and
remove the dependency-manifest fallback entirely: filenames cannot
distinguish upgrade/add/remove/pin/downgrade
- Restrict gitmoji -i to repos whose effective hooks dir is .git/hooks;
wire the picker through the hook manager otherwise
- Merge gitmoji into an existing commitlint config instead of
overwriting commitlint.config.mjs
- Fix the verification sequence: clean starting state, non-colliding
scratch file, abort by clearing the editor, explicit unstage/remove/
switch-back/branch-delete cleanup
- Skill: ask the user for commit history instead of running git log,
honoring the message-only contract
* Address second round of Copilot review feedback
- Pair the prefill hook with a commit-msg guard: prefilling an empty
COMMIT_EDITMSG defeats git abort-on-empty-message, so an untouched
prefill would create a commit named only with the emoji. The guard
rejects messages that contain nothing but the prefilled gitmoji.
- Extract the gitmoji alternation into a GITMOJI_RE variable shared by
both hooks.
- Document the commitlint-config-gitmoji format mismatch: it enforces
the hybrid <gitmoji> type(scope?): subject format and rejects the
plain gitmoji format produced by Options A/B and the gitmoji skill.
Option C now asks the team to choose a format first, and the
verification example uses a valid hybrid message.
---------
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* feat(skills): add dotnet-mcp-builder, deprecate csharp-mcp-server-generator
Adds a comprehensive skill for building MCP (Model Context Protocol)
servers in C#/.NET against the official ModelContextProtocol 1.x NuGet
packages. Covers both transports (STDIO, Streamable HTTP — SSE is
deprecated) and every primitive in the current MCP spec (2025-11-25):
tools, prompts, resources, elicitation (form + URL mode), sampling,
roots, completions, logging, and MCP Apps. Includes a thin .NET MCP
client reference and testing guidance (MCP Inspector + in-memory
transport for unit tests).
Steers the model toward the current stable 1.x packages instead of the
0.x previews it tends to pin by default, and enforces the STDIO
stdout/stderr trap.
Also deprecates the existing csharp-mcp-server-generator skill, which
predates ModelContextProtocol 1.0 and only covered a subset of the
current spec. Its SKILL.md now redirects users to dotnet-mcp-builder so
existing install URLs keep working without surprises.
* fix: address PR review from aaronpowell
- Delete csharp-mcp-server-generator skill (rather than deprecating it)
- Update mcp-apps.md pitfalls section to reference .NET Tool.Meta type
instead of the serialized _meta JSON property names
- Rebuild docs/README.skills.md
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* chore: remove C# MCP development plugin files
* chore: remove csharp-mcp-development plugin entry from marketplace
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat: Add AGENTS.md file with project guidance for AI coding agents
* docs: Update AGENTS.md with line endings script requirement
* fix: Correct 'mode' field to 'agent' in prompt files documentation and add AGENTS.md reference to README
Adrien Clerbois
