microsoft

1,403 mods in 44 plugins, 141 repositories, 1268k stars between them.

microsoft/ApplicationInsights-dotnet

Skill Claude CodeCodex ✓ vendor

Sets up, migrates, or enhances Azure Monitor Application Insights in .NET applications. Detects application type and existing instrumentation automatically. Use when adding Application Insights, Azure Monitor, observability, or telemetry to ASP.NET Core, Worker Service, ASP.NET Classic, or Console apps, upgrading from…

610 5d ago A 103 tokens original MIT

rayfin

555

microsoft/rayfin

Plugin Claude Code ✓ vendor

Bundles 1 skill · 134 tokens together

Getting-started router skill for Rayfin - scaffold a new app with the Rayfin CLI, then use the version-locked skill installed in the project.

591 5d ago A tokens not measured original MIT

DebugMCP AGENTS.md

556

microsoft/DebugMCP

Instructions file CodexOpenCode ✓ vendor

Instructions for microsoft/DebugMCP, covering agent guidelines for debugmcp, project overview, architecture, key components and documentation maintenance.

489 +2 9d ago A 970 tokens original MIT

debug-live

557

microsoft/DebugMCP

Skill Claude CodeCodex ✓ vendor

Guides root-cause investigations with debugging capabilities by setting breakpoints, starting a debug session, stepping through execution, inspecting variables, and tracing symptoms back to their origin. Prefer it for runtime bugs, failing tests, exceptions, crashes, hangs, wrong/null values, and unexpected output…

489 +2 9d ago A 84 tokens original MIT

conductor AGENTS.md

559

microsoft/conductor

Instructions file CodexOpenCode ✓ vendor

Instructions for microsoft/conductor, covering agents.md, project overview, common commands, install dependencies and run tests.

408 5d ago B 40,861 tokens original MIT

conductor CLAUDE.md

560

microsoft/conductor

Instructions file ✓ vendor

Instructions for microsoft/conductor, covering claude.md and claude code specific.

408 5d ago A 35 tokens original MIT

conductor

562

microsoft/conductor

Plugin Claude Code ✓ vendor

Bundles 1 skill · 64 tokens together

Multi-agent workflow orchestration via YAML. Ships the conductor skill so the assistant can validate, run, debug, and author workflow files for the conductor CLI.

408 5d ago A tokens not measured original MIT

microsoft/semanticworkbench

Instructions file ✓ vendor

Instructions for microsoft/semanticworkbench, covering semantic workbench developer guidelines, ai context system, common commands, code style and python.

407 5mo ago A 1,145 tokens original MIT

pr-review

564

microsoft/win-dev-skills

Skill Claude CodeCodex ✓ vendor

Multi-dimensional review of a PR or feature branch in microsoft/win-dev-skills. Activate on "review my PR / changes / branch", "vet before pushing", "PR review", "is this ready to merge". Fans out parallel sub-agents over skill content, the skill-vs-tool boundary (solution hierarchy), tool correctness…

406 7d ago A 98 tokens original MIT

winui

565

microsoft/win-dev-skills

Plugin Claude Code ✓ vendor

Bundles 8 skills, 1 agent · 756 tokens together

Agents and skills for WinUI 3 app development. Create new WinUI 3 desktop apps, convert from other frameworks to WinUI 3, or add features to existing WinUI 3 applications.

406 7d ago A tokens not measured original MIT

Build-CLI

566

microsoft/Build-CLI

Plugin Claude Code ✓ vendor

Bundles 1 skill, 1 MCP server · 109 tokens together

Connect your project to Microsoft Build and Ignite sessions — discover relevant talks, explore what's new for your stack, and plan next steps from your development environment.

294 5d ago A tokens not measured original MIT

Build-CLI AGENTS.md

567

microsoft/Build-CLI

Instructions file CodexOpenCode ✓ vendor

Instructions for microsoft/Build-CLI, covering agents.md, plugin ecosystems, sync rules, cli and cli behavior contracts.

294 5d ago A 946 tokens original MIT

microsoft/model-mondays

Instructions file CodexOpenCode ✓ vendor

Instructions for microsoft/model-mondays, covering agent guidelines for model mondays repository, 📋 repository overview, content structure, 🎯 key conventions and file naming patterns.

283 +2 9d ago A 3,385 tokens original MIT

microsoft/clarity-agent

Instructions file CodexOpenCode ✓ vendor

Instructions for microsoft/clarity-agent, covering clarity agent guidelines, commands, install all dependencies, run tests and run a single test file.

261 13d ago A 2,155 tokens original MIT

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Collects comparison test run artifacts and answers the user's questions based on the trajectories of each run. WHEN TO USE: collect comparison test artifacts.

248 5d ago A 33 tokens

analyze-skill-issues

573

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Query the integration-test storage account to find why a specific skill's tests are failing. Reads blob-stored test result files and surfaces error details. TRIGGERS: why is skill failing, skill test failures, debug skill tests, skill failing tests, analyze skill failures, why are tests failing for skill, skill test…

248 5d ago A 101 tokens

analyze-test-run

574

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Analyze a GitHub Actions integration test run and produce a skill invocation report with failure root-cause issues. TRIGGERS: analyze test run, skill invocation rate, test run report, compare test runs, skill invocation summary, test failure analysis, run report, test results, action run report.

248 5d ago A 64 tokens

file-test-bug

575

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

File a GitHub issue for local integration test failures. TRIGGERS: file test bug, report test failure, create bug for test, integration test failed, test failure issue, junit failure.

248 5d ago A 44 tokens

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Investigate a failing integration test from a GitHub issue. Downloads logs/artifacts, analyzes the failure, examines relevant skills, and suggests fixes. TRIGGERS: investigate integration test, debug integration test, failing integration test, test failure investigation, diagnose test failure, analyze test issue.

248 5d ago A 63 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: