microsoft

1,423 mods in 44 plugins, 141 repositories, 1268k stars between them.

aspire-skills

697

microsoft/aspire-skills

Plugin Claude Code ✓ vendor

Bundles 7 skills · 241 tokens together

Aspire skills plugin for AI coding agents. Six skills: aspire (router), aspire-init (skeleton drop), aspireify (AppHost wiring), aspire-orchestration (lifecycle, guardrails), aspire-deployment (publish, deploy, destroy, pipeline steps), aspire-monitoring (logs, traces, dashboard, diagnostics bridge). Aligned with…

81 5d ago A tokens not measured original MIT

microsoft/cat-agent-skills

Instructions file GitHub Copilot ✓ vendor

Instructions for microsoft/cat-agent-skills, covering copilot instructions for cat-agent-skills, code review rules, the bar: block real problems, not style, platform fit vs. executable code and human-facing vs. agent-facing content (readme split).

62 6d ago A 2,932 tokens original MIT

my-great-skill

699

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

The AGENT-facing description. This is what the model reads to decide WHEN to invoke the skill, so describe the trigger precisely (e.g. "Use this skill whenever the user asks to … BEFORE calling …"). Keep it action-oriented.

62 6d ago A 54 tokens original MIT

accessibility-pass

700

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user asks to check, review, or fix the accessibility of a PowerPoint deck, Word document, HTML page, or Markdown file, and before handing over any deck or document this agent just generated, so it does not ship with missing alt text, untitled slides, or unreadable colour contrast.

62 6d ago A 69 tokens original MIT

acroform-writer

701

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user wants values written INTO an existing PDF form that lives in the connected SharePoint knowledge source — filling out, completing, populating, or submitting a fillable PDF (application, intake sheet, contract, government form) from data they supply, a spreadsheet row, or the…

62 6d ago A 175 tokens original MIT

action-items-todo

702

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user asks to monitor, capture, or track action items directed at them across Microsoft Teams chats, meeting transcripts, and Outlook mail, and record them as Microsoft To Do tasks — e.g. "set up action item tracking", "monitor my action items", "capture asks into To Do", "scan for action…

62 6d ago A 139 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user wants to evaluate, test, or validate an AI agent, decide whether an agent is ready to ship or go live, choose how to grade an agent's answers (exact match, similarity, meaning, keywords, quality, or custom), design a test set of questions and expected answers, or interpret evaluation…

62 6d ago A 96 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user wants to inspect, understand, snapshot, compare, or document the capabilities of the current agent harness — for example "what can this harness do?", "which Python libraries are installed?", "what should I use to create Word documents?", "capture/remember a snapshot", "compare with my…

62 6d ago A 89 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Diagnose a live Microsoft Copilot Studio agent from its analytics and transcripts, find why it is underperforming, and produce a prioritized improvement backlog tied to specific topics, knowledge sources and tools. Use when an agent is already in production and someone asks why resolution or engagement is low, why…

62 6d ago A 104 tokens original MIT

agent-red-team

706

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Run an adversarial assurance review of a Microsoft Copilot Studio agent you own — generate and execute test cases for indirect prompt injection, oversharing and authorization bypass, data leakage, scope escape and tool misuse — then score the findings and map each one to a concrete Copilot Studio control. Use when…

62 6d ago B 114 tokens original MIT

ai-demo-assistant

707

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Builds a scenario-driven content pack for a Microsoft 365 Copilot customer demo. From a customer name, line of business, and target personas, it proposes demo scenarios for operator approval, then generates fictional Word/PowerPoint/Excel example files plus an AI Demo Delivery Plan (persona roster with tenant-account…

62 6d ago A 208 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Facilitates a zero-based AI-first process redesign session that helps a team reimagine an existing work process as AI-first. Guides them through framing, idea expansion, current-state capture, diagnostic probing, and an AI-first remodel, then delivers a package: a current-state task map, a future-state swimlane…

62 6d ago A 215 tokens original MIT

ai-usecase-assessment

709

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user says "assess this use case", "score my AI use case", "prioritise these agent ideas", "generate a use case assessment report", or "update my AI use case report" — or when they attach a use-case document, SDR, or prior AIUseCaseAssessmentReport.html and ask you to assess, strengthen…

62 6d ago A 105 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill when the user asks to create, improve, anonymise, structure, or publish a client case study, success story, engagement summary, or transformation story.

62 6d ago A 42 tokens original MIT

b2b-outreach-suite

711

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

A complete B2B sales outreach toolkit for agentic sales solutions. Use this skill whenever the user wants to research a prospect or build an account briefing, create cold emails or first-contact emails, LinkedIn/social DMs and connection messages, plan a follow-up sequence or outreach cadence, write B2B ad copy…

62 6d ago A 167 tokens original MIT

blog-content-auditor

712

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill when the user asks to audit, review, score, rationalise, prioritise, refresh, or improve blog posts, article libraries, newsletters, or thought-leadership content.

62 6d ago A 45 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill when the user asks to restructure, reorganise, improve, rewrite, tighten, or strengthen a blog post, article, newsletter, essay, or thought-leadership draft.

62 6d ago A 44 tokens original MIT

booth-loop-video

714

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user asks for a looping booth, kiosk, trade-show, lobby-screen, or silent background video — including requests phrased as "a video loop for our stand", "an animated explainer with no voiceover", "a motion graphic for the monitor", or "turn this pitch into a looping MP4". Generate and run a…

62 6d ago B 125 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Applies bundled or SharePoint-hosted organization-approved PowerPoint and Word templates whenever the agent is about to create, generate, export, or substantially rebuild a presentation, slide deck, report, proposal, brief, memo, letter, or other .pptx, .docx, or .dotx deliverable. Use before any file-generation tool…

62 6d ago A 113 tokens original MIT

brand-voice-pass

716

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill when the user asks to rewrite, humanise, de-AI, polish, localise, or align draft text to a brand voice, house style, named audience, or writing profile.

62 6d ago A 46 tokens original MIT

browser-uat-analyst

717

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user asks to test, validate, UAT, regression-check, or investigate the behaviour of a browser-based application — including Copilot Studio agents, Power Platform apps and flows, Dataverse, Dynamics 365, Microsoft 365 admin centres, Teams web, and custom web apps. Covers test charter design…

62 6d ago A 123 tokens original MIT

business-os

718

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Turns vague or complex business requests (decisions, problems, projects, incidents, processes, ideas, documents, communications) into a clear outcome, an appropriately sized plan, and a verified result. Also assesses whether repeated work should become a reusable Skill and can draft that Skill package. Use for…

62 6d ago A 119 tokens original MIT

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Weekly digest of open conference Call for Speakers (CFP) opportunities matching the person's topics of interest, delivered as an HTML email. Use this skill when someone asks to be notified about speaking opportunities, wants a recurring CFP digest, asks "what conferences are taking submissions right now", or wants to…

62 6d ago A 113 tokens original MIT

campaign-deck-builder

720

microsoft/cat-agent-skills

Skill Claude CodeCodex ✓ vendor

Use this skill whenever the user wants to create a marketing-campaign presentation, pitch deck, or launch deck for a brand. Ask the campaign questions, then run the bundled script to fill the template into a finished .pptx.

62 6d ago A 51 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: