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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. GitHub Copilot ★ 40,369repo stars Delphi Expert official github subagent Assists with Object Pascal development in Delphi projects. It covers VCL, FMX, FireDAC data access, memory safety, and unit registration in project files. GitHub Copilot ★ 40,369repo stars packaging-notarization official OpenAI skill This skill checks macOS app archives, signing, and notarization readiness. Use it when preparing a build for distribution or investigating failures that appear only in distributed builds. CX Codex GP ChatGPT 56installs ai-elements official Vercel Labs skill This skill guides React AI interfaces built with ai-elements and shadcn/ui. Use it for chat views, streaming responses, tool calls, and reasoning panels. CX Codex GP ChatGPT 7installs 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. GitHub Copilot ★ 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. GitHub Copilot ★ 40,369repo stars weekly-review Alireza Rezvani skill Runs a GTD-style weekly review for open loops, projects, calendars, and commitments. Use it when a personal task system needs a structured check and a clear next action. Claude Code 47installs vercel-agent official Vercel Labs skill This skill explains Vercel Agent's PR reviews, incident investigations, and SDK setup. Use it when configuring or evaluating Vercel's development tools. CX Codex GP ChatGPT 4installs next-cache-components official Vercel Labs skill Guides AI agents through Next.js 16 Cache Components, the use cache directive, and Partial Prerendering setup. CX Codex GP ChatGPT 4installs Go MCP Server Development Expert official github subagent Builds Model Context Protocol servers in Go using the official Go SDK. Generates type-safe tools, resources, and transport configurations for Copilot. GitHub Copilot ★ 40,369repo stars Clojure Interactive Programming official github subagent Clojure pair-programming agent enforcing REPL-first workflows before saving files. It prevents silent fallbacks and protects pure functional architecture. GitHub Copilot ★ 40,369repo stars microsoft-docs microsoft skill microsoft-docs answers questions about Microsoft technologies using official documentation. Use it for tutorials, settings, quotas, limits, and concept explanations. Claude Code GitHub Copilot 118installs 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. GitHub Copilot ★ 40,369repo stars audit official OpenAI skill Walks through product flows step by step, captures verified screenshots, and flags UX and accessibility issues in chat. CX Codex GP ChatGPT 10installs VSCode Tour Expert official github subagent Subagent that creates .tour files — interactive step-by-step codebase walkthroughs in VSCode CodeTour format. GitHub Copilot ★ 40,369repo stars pw-review Alireza Rezvani skill pw-review audits Playwright tests for anti-patterns, coverage gaps, and weak practices. Use it for one test file, a directory, or the project testDir. Claude Code 19installs 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. GitHub Copilot ★ 40,369repo stars ai-generation-persistence official Vercel Labs skill Shows how to store LLM outputs with IDs, metadata, and addressable URLs. Useful when an app needs generation or chat history that survives a page refresh. CX Codex GP ChatGPT 5installs gem-documentation-writer official github subagent Generates technical documentation, README files, and diagrams from source code. It treats code as read-only truth and maintains AGENTS.md without writing application code. GitHub Copilot ★ 40,369repo stars Azure SaaS Architect mode instructions official github subagent Configures an AI assistant into an Azure SaaS architect for multitenant platforms. Focuses on tenant isolation, scale units, and Well-Architected SaaS patterns. GitHub Copilot ★ 40,369repo stars iso27001-audit-prep Alireza Rezvani skill Prepares your ISMS for ISO 27001 internal, surveillance, or stage 1 certification audits. It runs a 6-question sample-driven interrogation across core controls. Claude Code 22installs 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. GitHub Copilot ★ 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. GitHub Copilot ★ 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. GitHub Copilot ★ 40,369repo stars finngen-phewas-skill official OpenAI skill This skill fetches compact FinnGen PheWAS results for one variant. It accepts an rsID or GRCh37/GRCh38 coordinates and resolves the query to GRCh38. CX Codex GP ChatGPT 13installs build-report official Data Analytics Maintainers skill Builds analytical reports with findings, tables, and visuals for executives, product teams, or technical audiences. CX Codex GP ChatGPT 4installs index official OpenAI skill This skill routes product design requests to the right workflow. Use it when you want to explore an idea, review a user flow, or build a prototype from a visual reference. CX Codex GP ChatGPT 5installs Azure AVM Bicep mode official github subagent Creates, updates, and reviews Azure Bicep IaC using Azure Verified Modules. Helps configure cloud resources according to verified Microsoft practices. GitHub Copilot ★ 40,369repo stars Senior Cloud Architect official github subagent Designs system architecture, details non-functional requirements, and renders Mermaid diagrams without writing code. GitHub Copilot ★ 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. GitHub Copilot ★ 40,369repo stars vercel-sandbox official Vercel Labs skill This skill runs user-generated and AI-generated code inside an ephemeral Vercel Sandbox. Use it for browser automation and code checks that should stay outside the main environment. CX Codex GP ChatGPT 27installs shadcn official Vercel Labs skill This skill guides Codex through adding shadcn/ui components and configuring themes. Use it when building a React interface with Tailwind CSS. CX Codex GP ChatGPT 72installs C++ Expert official github subagent Provides guidance on modern C++ following ISO standards and C++ Core Guidelines. It helps write clean architecture, refactor legacy code, and set up testing. GitHub Copilot ★ 40,369repo stars geist official Vercel Labs skill This skill guides you through adding Geist Sans, Geist Mono, and Geist Pixel to a Next.js project. Use it when setting up typography or deciding where each family belongs. CX Codex GP ChatGPT 6installs turbopack official Vercel Labs skill Guides the setup of Turbopack in Next.js 16, helps migrate from Webpack loaders, and resolves production build failures. CX Codex GP ChatGPT 5installs research-finance claude-code-skills skill Builds internal R&D program budgets, tracks burn rate and runway, and routes cost items for capitalization or expense review. Claude Code 133installs Universal PR Comment Addresser official github subagent Handles pull request review comments one by one. The subagent applies minimal edits and covers changes with tests. GitHub Copilot ★ 40,369repo stars upgrade-stripe official Stripe skill Step-by-step guidance for upgrading Stripe API versions, server-side libraries, Stripe.js, and mobile SDKs. CX Codex GP ChatGPT 13installs cellxgene-skill official OpenAI skill This skill sends compact CELLxGENE Discover API requests and summarizes public collection and dataset metadata. Use it for focused single-cell lookups. CX Codex GP ChatGPT 13installs 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. GitHub Copilot ★ 40,369repo stars