GitHub Copilot skills, plugins, subagents, slash commands and mcp servers

slang-shader-engineer official github skill Guides the assistant in writing, reviewing, and optimizing Slang shader code. Helpful when porting pipelines or integrating Slang into C++ rendering engines. 43installs bug-receipt official github skill Closes defects and incidents using a mandatory BUG RECEIPT with VERIFIED, PARTIAL, or BLOCKED status. It stops the agent from guessing repairs. 43installs aws-cloudwatch-investigation official github skill Investigation patterns for AWS CloudWatch: Logs Insights query templates, CloudTrail deploy correlation, and a blast-radius decision tree. 43installs agent-architecture official github skill Designs AI agent architectures from requirements or audits existing agents for flaws. Focuses purely on architectural decisions and verification without implementing code. 42installs azure-well-architected-review official github skill Reviews Azure IaC and deployed resources against the five Well-Architected Framework pillars. Use it to surface risks and track remediation in GitHub issues. 41installs aws-resource-health-diagnose official github skill Assesses AWS resource health, analyzes CloudWatch metrics and logs, and builds an actionable remediation plan for outages or performance drops. 40installs ad-campaign-analyzer official GooseWorks skill Analyzes campaign performance data to help decide what to pause, scale, or test. Use it when you have ad results to review, rather than when planning a campaign from scratch. 40installs namecheap official github skill This skill manages Namecheap domain DNS through the API. Use it to change records, switch nameservers, or configure email forwarding. 36installs setup-my-iq official github skill An interview-driven skill that writes six markdown files about you: how you work, who is on your team, and how your tools are configured. Useful when the agent lacks that context. 35installs gem-devops-guidelines official github skill A set of rules for infrastructure reviews, CI/CD pipelines, Docker, Kubernetes, and rollbacks. Guides production readiness and mobile releases in GitHub Copilot. 35installs vardoger-analyze official github skill Reads your GitHub Copilot CLI conversation history and writes a fenced block of personalization rules into the instructions file Copilot already loads. 33installs repo-standardizer official github skill Polishes GitHub repository metadata, setting up issue forms, PR templates, CI workflows, labels, and rulesets. Never touches project code logic. 33installs competitor-ad-intelligence official GooseWorks skill This skill finds competitors’ public ads on Meta and Google, then examines their creative and landing pages. Use it to review a paid campaign before launch or look for new ad angles. 33installs steno-mode official github skill Compresses agent replies into disciplined shorthand, cutting roughly 40% of response tokens while code, commands, paths and API names stay exact. 32installs azure-developer-cli official github skill Helps design, review, and maintain Azure Developer CLI (azd) repositories. Useful when structuring azure.yaml, managing Bicep or Terraform code, and setting up CI/CD workflows. 32installs REA morluto MCP server Wires your agent to tools for inspecting binaries, Electron apps, .NET assemblies and websites. Useful when you want to understand someone else's feature and rebuild it. Claude Code CX Codex Cursor ★ 376,805repo stars poka-yoke official github skill Helps shape APIs and states so common mistakes are harder to express. Use it to audit code for footguns or to close a recurring class of bugs. 31installs optimize-simplicite-logs official github skill Parses raw Simplicite .txt logs, filters fields, and writes structured JSON. Useful when log noise makes troubleshooting harder. 31installs roslyn-analyzers official github skill This skill guides Roslyn analyzer, code fix provider, and incremental source generator work, including review, tests, debugging, and NuGet packaging. 30installs verify-agent-action official github skill Audits proposed AI agent actions, deployments, and approvals before execution. It checks parameters, nonces, and telemetry, never authorizing or running actions on its own. 29installs tm7-threat-model official github skill Creates .tm7 threat model files for Microsoft Threat Modeling Tool and adds STRIDE threats. Use it when a system description must become an editable threat model diagram. 29installs ssma-console official github skill This skill prepares XML configs and runs SSMA Console to move Oracle to SQL Server. Use it for assessment, schema conversion, and data migration. 29installs foundry-hosted-agent-copilotkit official github skill Connects a CopilotKit React frontend to a Microsoft Agent Framework agent in Microsoft Foundry via the AG-UI protocol. Helps connect and deploy agentic web apps. 29installs landing-page-conversion-audit official github skill Audits landing pages and checkouts for conversion leaks on paid traffic. It returns an action list ranked by revenue impact. 28installs bench-read official github skill Reads shared bench artifacts and summarizes their state for the operator. Use it when desks exchange findings through workspace files. 28installs webmcpify official github skill This skill turns a web app into WebMCP tools for AI agents, checks them in a real browser, and heals issues found during verification. 27installs vcpkg official github skill Guides GitHub Copilot through vcpkg setup, dependency versioning, and cross-compilation in C++ projects. Use it when configuring a manifest or moving from classic mode. 26installs sql-object-impact-analysis official github skill Traces dependencies on tables, columns, and stored procedures across SQL scripts and app code before schema changes. Useful for legacy codebases. 26installs mcp-release-qa official github skill Tests an MCP server in a live protocol session and compares its runtime capabilities with source and docs. Use it when reviewing a release or install path. 26installs pester-migration official github skill Walks a Pester suite through the next major version and gets it passing again. Useful when bumping the module breaks your *.Tests.ps1 files. 25installs from-the-other-side-quinn official github skill A collaboration profile for Ember sessions with Alison that keeps GitHub Copilot focused on practical, verifiable progress. 25installs from-the-other-side-anitta official github skill A challenge profile for Copilot that stress-tests assumptions, separates facts from interpretation, and calibrates claims against evidence. 25installs desk-journal official github skill Keeps a desk journal across sessions by recording completed work, current state, and the next step. Use it when work needs to resume with its context intact. 25installs pinecone-rag official github skill This skill guides Pinecone-based RAG pipelines and persistent agent memory. Use it for semantic document search, hybrid retrieval, or context shared across sessions. 24installs Planner microsoft subagent Planner explores requirements and the codebase, then drafts an implementation plan without changing files. Use it when you want to map the work before coding starts. Claude Code 406installs workshop-create official github skill Scaffolds a workshop root directory locally or creates a private GitHub repo. It sets up desks, bench, and Cairn operating rules. 23installs macos-golden-gate-design official github skill Designs, reviews, and refactors native macOS 27 Golden Gate UI in SwiftUI or AppKit. Stops desktop apps from looking like web dashboards packed with nested cards. 23installs from-the-other-side-wiggins official github skill A profile for explaining decisions, synthesizing inputs, and adapting technical writing to its audience during Ember sessions. Useful for PR descriptions and design notes. 23installs desk-open official github skill Opens a new desk in the workshop: a folder, a first journal entry and a signals directory, so the next Copilot session finds the trail. 23installs api-breaking-change-detector official github skill Cross-references C# Web API controllers and DTOs against TypeScript or JavaScript clients in source code. Catches breaking contract drift before deployment. 23installs