microsoft

1,771 mods in 74 plugins, 141 repositories, 1333k stars between them.

token-estimator-mvp

313

microsoft/discovery

Skill Claude CodeCodex ✓ vendor

Estimate AI planning ranges from a work description or explicitly authorized safe project context. Provides coarse class ranges or conditional planning bases without requiring token guesses.

not rated 286 +5 2d ago A 34 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.

not rated 262 +2 yesterday A 33 tokens

analyze-skill-issues

315

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…

not rated 262 +2 yesterday A 101 tokens

analyze-test-run

316

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.

not rated 262 +2 yesterday A 64 tokens

file-test-bug

317

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.

not rated 262 +2 yesterday 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.

not rated 262 +2 yesterday A 63 tokens

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Analyzes markdown files for token efficiency. TRIGGERS: optimize markdown, reduce tokens, token count, token bloat, too many tokens, make concise, shrink file, file too large, optimize for AI, token efficiency, verbose markdown, reduce file size.

not rated 262 +2 yesterday A 58 tokens

sensei

320

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Iteratively improve skill frontmatter to achieve good routing test coverage. WHEN: run sensei, sensei help, improve skill routing.

not rated 262 +2 yesterday A 29 tokens

skill-authoring

321

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Guidelines for writing Agent Skills that comply with the agentskills.io specification. WHEN: "create a skill", "new skill", "write a skill", "skill template", "skill structure", "review skill", "skill PR", "skill compliance", "SKILL.md format", "skill frontmatter", "skill best practices".

not rated 262 +2 changed 1mo ago A 71 tokens

skill-reviewer

322

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Review skill PRs with structured severity-rated feedback covering token budgets, routing conflicts, and repo conventions. WHEN: "review skill", "review skill PR", "review skill changes", "check skill quality", "skill PR feedback".

not rated 262 +2 changed 26d ago A 50 tokens

vally-eval

323

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Author, validate, and run Vally evaluation suites for agent skills. TRIGGERS: create eval, write eval, add eval, run eval, validate eval, vally eval, eval.yaml, add stimulus, map test to eval, migrate test to eval, eval graders, eval scoring, add eval to CI.

not rated 262 +2 changed 1mo ago A 70 tokens

azure

325

microsoft/GitHub-Copilot-for-Azure

Plugin Claude Code ✓ vendor

Bundles 35 skills · 4,344 tokens together

Microsoft Azure MCP and Skills integration for cloud resource management, deployments, and Azure services. Manage your Azure infrastructure, monitor applications, and deploy resources directly from Claude Code.

not rated 262 +2 yesterday A tokens not measured

azure-local-skills

326

microsoft/GitHub-Copilot-for-Azure

Plugin Claude Code ✓ vendor

Bundles 2 skills · 276 tokens together

Azure Local skills covering standard deployments (Azure Stack HCI, 1-16 node hyperconverged, rack-aware clusters) and multi-rack (rack scale) deployments built on Network Fabric Controller, Cluster Manager, and managed network fabric.

not rated 262 +2 yesterday A tokens not measured

onboard-plugin

327

microsoft/GitHub-Copilot-for-Azure

Skill Claude CodeCodex ✓ vendor

Scaffold a new plugin and prepare it for distribution. WHEN: 'create a new plugin', 'scaffold a new plugin'.

not rated 262 +2 changed 23d ago A 30 tokens

foundry-iq-skills

328

microsoft/GitHub-Copilot-for-Azure

Plugin Claude Code ✓ vendor

Bundles 1 skill · 119 tokens together

Create and retrieve from a Foundry IQ knowledge base using File, Azure Blob, or ADLS Gen2, then connect an existing Prompt or Hosted Agent.

not rated 262 +2 yesterday A tokens not measured

azure-cost

329

microsoft/GitHub-Copilot-for-Azure

Plugin Claude Code ✓ vendor

Bundles 4 skills · 392 tokens together

Azure cost analysis, estimation, optimization, and governance workflows backed by Azure Resource Manager MCP.

not rated 262 +2 yesterday A tokens not measured

aks-skills

330

microsoft/GitHub-Copilot-for-Azure

Plugin Claude Code ✓ vendor

Bundles 6 skills · 756 tokens together

AKS operational skills for troubleshooting, advanced cost-efficiency analysis, known issues, GPU inference, and packet capture.

not rated 262 +2 changed 11d ago A tokens not measured

dataverse

332

microsoft/Dataverse-skills

Plugin Claude Code ✓ vendor

Bundles 10 skills · 709 tokens together

Microsoft Dataverse plugin for coding agents, covering record CRUD, bulk data operations, advanced queries, schema and metadata, administration, security, environment management, and solution lifecycle through MCP, CLI, and SDK workflows.

not rated 255 +5 changed 2d ago A tokens not measured original MIT

dataverse

333

microsoft/Dataverse-skills

Plugin Gemini CLI ✓ vendor

Microsoft Dataverse plugin for coding agents, covering record CRUD, bulk data operations, advanced queries, schema and metadata, administration, security, environment management, and solution lifecycle through MCP, CLI, and SDK workflows.

not rated 255 +5 changed 2d ago A tokens not measured original MIT

capability-patch

334

microsoft/AutoSaddler

Skill Claude CodeCodex ✓ vendor

Selected during the capability phase — adds new tools, exposes new parameters, fixes tool implementations, or removes infrastructure limitations to expand what the agent can do.

not rated 250 +4 4d ago A SkillSpector: pass 34 tokens original MIT

diagnose

335

microsoft/AutoSaddler

Skill Claude Code ✓ vendor

Use to systematically diagnose why scenarios fail — identifies root causes by analyzing agent traces, codebase, and behavioral patterns.

not rated 250 +4 4d ago A SkillSpector: pass 25 tokens original MIT

history-analysis

336

microsoft/AutoSaddler

Skill Claude CodeCodex ✓ vendor

Use to systematically analyze the full evolution history without output truncation — produces a structured summary of what matters for the current iteration.

not rated 250 +4 4d ago A SkillSpector: warn 27 tokens original MIT

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: