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

partners official Awesome Copilot Community plugin Collection of partner agents for GitHub Copilot covering Arm migration, Neon database branching, Terraform workflows, and incident triage. ★ 40,369repo stars oracle-to-postgres-migration-expert official Awesome Copilot Community plugin Guides .NET solution migrations from Oracle to PostgreSQL. Helps rewrite data access code to Npgsql and translate PL/SQL procedures into PL/pgSQL. ★ 40,369repo stars openapi-to-application-go official Awesome Copilot Community plugin Generates Go REST API applications directly from OpenAPI specifications. Scaffolds handlers, middleware, and project structure inside GitHub Copilot. ★ 40,369repo stars openapi-to-application-csharp-dotnet official Awesome Copilot Community plugin Generate a .NET application from an OpenAPI specification, with ASP.NET Core scaffolding and controller generation. Use it to start an application from an API definition. ★ 40,369repo stars noob-mode official Awesome Copilot Community plugin Translates Copilot CLI approval prompts, errors, and terminal output into plain English with color-coded risk indicators. ★ 40,369repo stars napkin official Awesome Copilot Community plugin napkin opens a browser whiteboard for sketches and notes, then shares them with Copilot. Use it when a diagram is easier to explain than a block of text. ★ 40,369repo stars modernization-workflow official EMEA App GBB plugin Visualizes and guides the GitHub Copilot Modernize CLI workflow for .NET, Java, and C++ repositories across Assess, Plan, and Execute stages. ★ 40,369repo stars mcp-m365-copilot official Awesome Copilot Community plugin Build declarative agents for Microsoft 365 Copilot with MCP integration, Adaptive Cards, and deployment commands. Useful for agent authoring workflows. ★ 40,369repo stars kotlin-mcp-development official Awesome Copilot Community plugin Generates and configures Kotlin MCP servers using the official SDK. Useful when building Model Context Protocol services on the JVM. ★ 40,369repo stars java-modernization-studio official Ayan Gupta plugin Runs the App Modernization for Java workflow from an interactive canvas in GitHub Copilot: environment readiness, repo assessment, plan and validation gates. ★ 40,369repo stars github-security official github plugin Adds an interactive Security canvas to GitHub Copilot App for investigating GHAS code scanning alerts and local security findings. ★ 40,369repo stars git-worktree-explorer official James Montemagno plugin This plugin visualizes an active Git repository through worktrees, branches, and commits. Use it when you need a clear view of repository structure and pull request context. ★ 40,369repo stars gesture-review official Aaron Powell plugin The plugin lets you review pull requests through a live camera feed, approving or rejecting changes with thumbs-up or thumbs-down gestures. ★ 40,369repo stars gem-team official mubaidr plugin gem-team gives AI coding tasks a workflow with planning, TDD, and verification. Use it when you want to resume larger tasks from a saved plan. ★ 40,369repo stars frontend-web-dev official Awesome Copilot Community plugin Adds Playwright MCP testing commands and specialized agents to GitHub Copilot. It helps developers test web interfaces and build React 19.2 components. ★ 40,369repo stars foundry-hosted-agent-copilotkit official Sunil Sattiraju plugin Guides the setup of a CopilotKit React frontend connected to a Microsoft Foundry hosted agent over AG-UI. Use it to add human approvals or deploy with azd. ★ 40,369repo stars fluentui-blazor official Adrien Clerbois plugin A skill with the right Fluent UI Blazor patterns plus an MCP server for looking up components, icons and docs at the version you use. ★ 40,369repo stars flight-map-canvas official John Haugabook plugin A GitHub Copilot canvas that opens Google Maps with 3D controls, like a flight simulator. The agent can send the flight anywhere and report what it is working on. ★ 40,369repo stars ember official jennyf19 plugin Ember adds a partner agent, a Daily Focus Board, and structured reasoning patterns to GitHub Copilot for collaborative work. ★ 40,369repo stars edit-tutorial official John Haugabook plugin edit-tutorial turns Copilot's session changes into a step-by-step lesson, then asks you to apply the same technique to a different code target. ★ 40,369repo stars edge-ai-tasks official Awesome Copilot Community plugin Adds two dedicated agents to GitHub Copilot for researching and planning tasks in large codebases. Aimed at intermediate to expert developers. ★ 40,369repo stars draw official Burke Holland plugin Create and edit simple diagrams in a Copilot canvas with draw. Use it to sketch a diagram, adjust it with Copilot, then export it as PNG or SVG. ★ 40,369repo stars doublecheck official Awesome Copilot Community plugin Extracts factual claims from AI text, searches the web for sources, and flags hallucination patterns before you act on inaccurate data. ★ 40,369repo stars diagram-viewer official Aaron Powell plugin View diagrams in an interactive canvas, drill down by clicking nodes, and read agent-generated explanations alongside the diagram. ★ 40,369repo stars devops-oncall official Awesome Copilot Community plugin A GitHub Copilot plugin with prompts, commands, and an agent for incident triage and Azure diagnostics. Helpful for on-call engineers managing cloud infrastructure. ★ 40,369repo stars database-data-management official Awesome Copilot Community plugin Provides SQL query optimization, security code review, and database administration tools for PostgreSQL and SQL Server in GitHub Copilot. ★ 40,369repo stars context-matic official APIMatic plugin Connects verified API and SDK documentation to GitHub Copilot. It stops agents from hallucinating method signatures during payment and service integrations. ★ 40,369repo stars context-engineering official Awesome Copilot Community plugin This plugin helps GitHub Copilot work with the right project context. Use it to plan multi-file changes and refactors. ★ 40,369repo stars color-orb official Aaron Powell plugin Displays a visual orb on canvas that the agent recolors on demand while showing a live activity log. ★ 40,369repo stars cms-development official Awesome Copilot Community plugin This plugin brings CMS-focused skills for themes, admin tools, Markdown rendering, and static exports. Use it when a project involves content workflows or publishing. ★ 40,369repo stars clojure-interactive-programming official Awesome Copilot Community plugin Adds REPL-first Clojure development workflows to GitHub Copilot. It helps evaluate code incrementally in a live REPL before modifying files. ★ 40,369repo stars chronicle-stats official Julia Muiruri plugin Tracks local Copilot token usage by day, model, and session, then offers tips for using it more economically. ★ 40,369repo stars chromium-control-canvas official Andrea Griffiths plugin Opens an actual Chromium browser window for Copilot canvas controls and agent actions. Useful when you need to inspect UI and watch navigation directly. ★ 40,369repo stars cast-imaging official Awesome Copilot Community plugin Three GitHub Copilot subagents that map an application's structure, assess what a change will affect, and flag code quality issues with fix guidance. ★ 40,369repo stars aws-cloud-development official Awesome Copilot Community plugin AWS cloud engineering tools and subagents for GitHub Copilot. It helps diagnose CloudWatch metrics, optimize cloud spend, and write Terraform IaC. ★ 40,369repo stars awesome-copilot official Awesome Copilot Community plugin This plugin recommends GitHub Copilot collections, instructions, agents, and skills for a repository. Use it to find relevant assets and spot outdated ones. ★ 40,369repo stars automate-this official Awesome Copilot Community plugin Turns screen recordings of repetitive tasks into working automation scripts in Copilot CLI. It extracts frames, transcribes audio, and writes shell or Python code. ★ 40,369repo stars arize-ax official Arize AI plugin The plugin adds Arize AX skills for tracing, evaluating, and tuning LLM applications. Use it to inspect traces, run experiments, and optimize prompts. ★ 40,369repo stars arch official Awesome Copilot Community plugin Generates cited architecture documentation from a local checkout and creates phased modernization plans for legacy projects. ★ 40,369repo stars arcade-canvas official Dan Wahlin plugin This plugin adds six retro Phaser mini-games to a GitHub Copilot canvas. Use it for a short break while agents work on tasks. ★ 40,369repo stars