.NET Framework Upgrade Specialist Specialized agent for comprehensive .NET framework upgrades with progressive tracking and validation Updated 4 months ago Install VS Code VS Code Insiders GitHub
A11y Comprehensive web accessibility standards based on WCAG 2.2 AA, with 38+ anti-patterns, legal enforcement context (EAA, ADA Title II), WAI-ARIA patterns, and framework-specific fixes for modern web frameworks and libraries. applies to: ** Updated 2 months ago Install VS Code VS Code Insiders GitHub
Agent Safety Guidelines for building safe, governed AI agent systems. Apply when writing code that uses agent frameworks, tool-calling LLMs, or multi-agent orchestration to ensure proper safety boundaries, policy enforcement, and auditability. applies to: ** Updated 3 months ago Install VS Code VS Code Insiders GitHub
Agent Skills Guidelines for creating high-quality Agent Skills for GitHub Copilot applies to: **/skills/**/SKILL.md Updated 2 months ago Install VS Code VS Code Insiders GitHub
Agents Guidelines for creating custom agent files for GitHub Copilot applies to: **/*.agent.md Updated 3 months ago Install VS Code VS Code Insiders GitHub
Ai Prompt Engineering Safety Best Practices Comprehensive best practices for AI prompt engineering, safety frameworks, bias mitigation, and responsible AI usage for Copilot and LLMs. applies to: * Updated 11 months ago Install VS Code VS Code Insiders GitHub
Ansible Ansible conventions and best practices applies to: **/*.yaml, **/*.yml .yaml.yml Updated 8 months ago Install VS Code VS Code Insiders GitHub
Apex Guidelines and best practices for Apex development on the Salesforce Platform applies to: **/*.cls, **/*.trigger .cls.trigger Updated 6 months ago Install VS Code VS Code Insiders GitHub
Arch Linux Guidance for Arch Linux administration, pacman workflows, and rolling-release best practices. applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Aspnet Rest Apis Guidelines for building REST APIs with ASP.NET applies to: **/*.cs, **/*.json .cs.json Updated 4 months ago Install VS Code VS Code Insiders GitHub
Astro Astro development standards and best practices for content-driven websites applies to: **/*.astro, **/*.ts, **/*.js, **/*.md, **/*.mdx .astro.ts.js.md +1 more Updated 8 months ago Install VS Code VS Code Insiders GitHub
Aws Appsync Production-grade guidance for AWS AppSync Event API handlers using APPSYNC_JS runtime restrictions, utilities, modules, and datasource patterns applies to: **/*.{graphql,gql,vtl,ts,js,mjs,cjs,json,yml,yaml} Updated 3 months ago Install VS Code VS Code Insiders GitHub
Azure Devops Pipelines Best practices for Azure DevOps Pipeline YAML files applies to: **/azure-pipelines.yml, **/azure-pipelines*.yml, **/*.pipeline.yml .yml Updated 9 months ago Install VS Code VS Code Insiders GitHub
Azure Durable Functions Csharp Guidelines and best practices for building Azure Durable Functions in C# using the isolated worker model applies to: **/*.cs, **/host.json, **/local.settings.json, **/*.csproj .cs.csproj Updated 2 months ago Install VS Code VS Code Insiders GitHub
Azure Functions Csharp Guidelines and best practices for building Azure Functions in C# using the isolated worker model applies to: **/*.cs, **/host.json, **/local.settings.json, **/*.csproj .cs.csproj Updated 2 months ago Install VS Code VS Code Insiders GitHub
Azure Functions Typescript TypeScript patterns for Azure Functions applies to: **/*.ts, **/*.js, **/*.json .ts.js.json Updated 11 months ago Install VS Code VS Code Insiders GitHub
Azure Iot Edge Architecture Require Azure IoT Edge documentation review before proposing edge IoT architectures or Azure implementation guidance. applies to: **/*.bicep,**/*.tf,**/*iot*.md,**/*smart-city*.md,**/*edge*.md .bicep.tf.md Updated 1 month ago Install VS Code VS Code Insiders GitHub
Azure Logic Apps Power Automate Guidelines for developing Azure Logic Apps and Power Automate workflows with best practices for Workflow Definition Language (WDL), integration patterns, and enterprise automation applies to: **/*.json,**/*.logicapp.json,**/workflow.json,**/*-definition.json,**/*.flow.json .json Updated 9 months ago Install VS Code VS Code Insiders GitHub
Azure Naming Azure resource naming conventions based on Microsoft CAF (Cloud Adoption Framework). Use when creating, reviewing, or suggesting names for Azure resources. applies to: **/*.bicep,**/*.tf,**/*.tfvars,**/*.bicepparam,**/infra/**,**/infrastructure/** .bicep.tf.tfvars.bicepparam Updated 1 month ago Install VS Code VS Code Insiders GitHub
Azure Verified Modules Bicep Azure Verified Modules (AVM) and Bicep applies to: **/*.bicep, **/*.bicepparam .bicep.bicepparam Updated 6 months ago Install VS Code VS Code Insiders GitHub
Azure Verified Modules Terraform Azure Verified Modules (AVM) and Terraform applies to: **/*.terraform, **/*.tf, **/*.tfvars, **/*.tfstate, **/*.tflint.hcl, **/*.tf.json, **/*.tfvars.json .terraform.tf.tfvars.tfstate Updated 7 months ago Install VS Code VS Code Insiders GitHub
Bicep Code Best Practices Infrastructure as Code with Bicep applies to: **/*.bicep .bicep Updated 11 months ago Install VS Code VS Code Insiders GitHub
Blazor Blazor component and application patterns applies to: **/*.razor, **/*.razor.cs, **/*.razor.css .razor Updated 11 months ago Install VS Code VS Code Insiders GitHub
Caveman Mode Terse, low-token responses. Minimal words, no fluff. Full capabilities preserved. Use when: optimize token usage, low-token mode, concise output, caveman mode, reduce verbosity, token-efficient, brief responses. applies to: ** Updated 1 month ago Install VS Code VS Code Insiders GitHub
Centos Linux Guidance for CentOS administration, RHEL-compatible tooling, and SELinux-aware operations. applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Clojure Clojure-specific coding patterns, inline def usage, code block templates, and namespace handling for Clojure development. applies to: **/*.{clj,cljs,cljc,bb,edn.mdx?} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Cmake Vcpkg C++ project configuration and package management applies to: **/*.cmake, **/CMakeLists.txt, **/*.cpp, **/*.h, **/*.hpp .cmake.cpp.h.hpp Updated 11 months ago Install VS Code VS Code Insiders GitHub
Code Review Generic Generic code review instructions that can be customized for any project using GitHub Copilot applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Codexer Advanced Python research assistant with Context 7 MCP integration, focusing on speed, reliability, and 10+ years of software development expertise Updated 7 months ago Install VS Code VS Code Insiders GitHub
Coldfusion Cfc ColdFusion Coding Standards for CFC component and application patterns applies to: **/*.cfc .cfc Updated 9 months ago Install VS Code VS Code Insiders GitHub
Coldfusion Cfm ColdFusion cfm files and application patterns applies to: **/*.cfm .cfm Updated 9 months ago Install VS Code VS Code Insiders GitHub
Containerization Docker Best Practices Comprehensive best practices for creating optimized, secure, and efficient Docker images and managing containers. Covers multi-stage builds, image layer optimization, security scanning, and runtime best practices. applies to: **/Dockerfile,**/Dockerfile.*,**/*.dockerfile,**/docker-compose*.yml,**/docker-compose*.yaml,**/compose*.yml,**/compose*.yaml .dockerfile.yml.yaml Updated 6 months ago Install VS Code VS Code Insiders GitHub
Context Engineering Guidelines for structuring code and projects to maximize GitHub Copilot effectiveness through better context management applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Context7 Use Context7 for authoritative external docs and API references when local context is insufficient applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Convert Cassandra To Spring Data Cosmos Step-by-step guide for converting Spring Boot Cassandra applications to use Azure Cosmos DB with Spring Data Cosmos applies to: **/*.java,**/pom.xml,**/build.gradle,**/application*.properties,**/application*.yml,**/application*.conf .java.properties.yml.conf Updated 6 months ago Install VS Code VS Code Insiders GitHub
Convert Jpa To Spring Data Cosmos Step-by-step guide for converting Spring Boot JPA applications to use Azure Cosmos DB with Spring Data Cosmos applies to: **/*.java,**/pom.xml,**/build.gradle,**/application*.properties .java.properties Updated 10 months ago Install VS Code VS Code Insiders GitHub
Copilot Thought Logging See process Copilot is following where you can edit this to reshape the interaction or save when follow up may be needed applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Cpp Language Service Tools You are an expert at using C++ language service tools (GetSymbolReferences_CppTools, GetSymbolInfo_CppTools, GetSymbolCallHierarchy_CppTools). Instructions for calling C++ Tools for Copilot. When working with C++ code, you have access to powerful language service tools that provide accurate, IntelliSense-powered analysis. **Always prefer these tools over manual code inspection, text search, or guessing.** applies to: **/*.cpp, **/*.h, **/*.hpp, **/*.cc, **/*.cxx, **/*.c .cpp.h.hpp.cc +2 more Updated 2 days ago Install VS Code VS Code Insiders GitHub
Csharp Guidelines for building C# applications applies to: **/*.cs .cs Updated 4 months ago Install VS Code VS Code Insiders GitHub
Csharp Ja C# アプリケーション構築指針 by @tsubakimoto applies to: **/*.cs .cs Updated 4 months ago Install VS Code VS Code Insiders GitHub
Csharp Ko C# 애플리케이션 개발을 위한 코드 작성 규칙 by @jgkim999 applies to: **/*.cs .cs Updated 9 months ago Install VS Code VS Code Insiders GitHub
Csharp Mcp Server Instructions for building Model Context Protocol (MCP) servers using the C# SDK applies to: **/*.cs, **/*.csproj .cs.csproj Updated 8 months ago Install VS Code VS Code Insiders GitHub
Csharp Razorpages Razor Pages component and application patterns applies to: **/*.cshtml, **/*.cshtml.cs .cshtml Updated 1 month ago Install VS Code VS Code Insiders GitHub
Dart N Flutter Instructions for writing Dart and Flutter code following the official recommendations. applies to: **/*.dart .dart Updated 10 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Advanced Features No description Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Agentic Workflows No description Updated 5 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Api Reference No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Authentication Security No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Best Practices No description Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Error Handling No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python File Operations No description Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Modules No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Pandas Integration No description Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Performance Optimization No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Real World Usecases No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Sdk No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dataverse Python Testing Debugging No description applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Debian Linux Guidance for Debian-based Linux administration, apt workflows, and Debian policy conventions. applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Declarative Agents Microsoft365 Comprehensive development guidelines for Microsoft 365 Copilot declarative agents with schema v1.5, TypeSpec integration, and Microsoft 365 Agents Toolkit workflows applies to: **.json, **.ts, **.tsp, **manifest.json, **agent.json, **declarative-agent.json .json.ts.tsp Updated 9 months ago Install VS Code VS Code Insiders GitHub
Devbox Image Definition Authoring recommendations for creating YAML based image definition files for use with Microsoft Dev Box Team Customizations applies to: **/*.yaml .yaml Updated 10 months ago Install VS Code VS Code Insiders GitHub
Devops Core Principles Foundational instructions covering core DevOps principles, culture (CALMS), and key metrics (DORA) to guide GitHub Copilot in understanding and promoting effective software delivery. applies to: * Updated 11 months ago Install VS Code VS Code Insiders GitHub
Dotnet Architecture Good Practices DDD and .NET architecture guidelines applies to: **/*.cs,**/*.csproj,**/Program.cs,**/*.razor .cs.csproj.razor Updated 10 months ago Install VS Code VS Code Insiders GitHub
Dotnet Framework Guidance for working with .NET Framework projects. Includes project structure, C# language version, NuGet management, and best practices. applies to: **/*.csproj, **/*.cs .csproj.cs Updated 2 weeks ago Install VS Code VS Code Insiders GitHub
Dotnet Maui .NET MAUI component and application patterns applies to: **/*.xaml, **/*.cs .xaml.cs Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dotnet Maui 9 To Dotnet Maui 10 Upgrade Instructions for upgrading .NET MAUI applications from version 9 to version 10, including breaking changes, deprecated APIs, and migration strategies for ListView to CollectionView. applies to: **/*.csproj, **/*.cs, **/*.xaml .csproj.cs.xaml Updated 6 months ago Install VS Code VS Code Insiders GitHub
Dotnet Wpf .NET WPF component and application patterns applies to: **/*.xaml, **/*.cs .xaml.cs Updated 10 months ago Install VS Code VS Code Insiders GitHub
Draw Io Use when creating, editing, or reviewing draw.io diagrams and mxGraph XML in .drawio, .drawio.svg, or .drawio.png files. applies to: **/*.drawio,**/*.drawio.svg,**/*.drawio.png .drawio Updated 2 months ago Install VS Code VS Code Insiders GitHub
Exclude Prompt Data Write only the resulting content into files. Never echo prompt instructions, rationale, or meta-commentary into documentation, comments, or code being produced from a prompt. applies to: ** Updated 2 weeks ago Install VS Code VS Code Insiders GitHub
Fedora Linux Guidance for Fedora (Red Hat family) systems, dnf workflows, SELinux, and modern systemd practices. applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Genaiscript AI-powered script generation guidelines applies to: **/*.genai.* Updated 11 months ago Install VS Code VS Code Insiders GitHub
Generate Modern Terraform Code For Azure Guidelines for generating modern Terraform code for Azure applies to: **/*.tf .tf Updated 11 months ago Install VS Code VS Code Insiders GitHub
Gilfoyle Code Review Gilfoyle-style code review instructions that channel the sardonic technical supremacy of Silicon Valley's most arrogant systems architect. applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Github Actions Ci Cd Best Practices Comprehensive guide for building robust, secure, and efficient CI/CD pipelines using GitHub Actions. Covers workflow structure, jobs, steps, environment variables, secret management, caching, matrix strategies, testing, and deployment strategies. applies to: .github/workflows/*.yml,.github/workflows/*.yaml .yml.yaml Updated 2 months ago Install VS Code VS Code Insiders GitHub
GitHub Copilot SDK C# Instructions This file provides guidance on building C# applications using GitHub Copilot SDK. applies to: **.cs, **.csproj .cs.csproj Updated 2 months ago Install VS Code VS Code Insiders GitHub
GitHub Copilot SDK Go Instructions This file provides guidance on building Go applications using GitHub Copilot SDK. applies to: **.go, go.mod .go Updated 2 months ago Install VS Code VS Code Insiders GitHub
GitHub Copilot SDK Java Instructions This file provides guidance on building Java applications using GitHub Copilot SDK for Java. applies to: **/*.java, **/pom.xml .java Updated 3 weeks ago Install VS Code VS Code Insiders GitHub
GitHub Copilot SDK Node.js Instructions This file provides guidance on building Node.js/TypeScript applications using GitHub Copilot SDK. applies to: **.ts, **.js, package.json .ts.js Updated 2 months ago Install VS Code VS Code Insiders GitHub
GitHub Copilot SDK Python Instructions This file provides guidance on building Python applications using GitHub Copilot SDK. applies to: **.py, pyproject.toml, setup.py .py Updated 2 months ago Install VS Code VS Code Insiders GitHub
Go Instructions for writing Go code following idiomatic Go practices and community standards applies to: **/*.go,**/go.mod,**/go.sum .go Updated 2 months ago Install VS Code VS Code Insiders GitHub
Go Mcp Server Best practices and patterns for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk package. applies to: **/*.go, **/go.mod, **/go.sum .go Updated 8 months ago Install VS Code VS Code Insiders GitHub
Hooks Portable guidance for authoring safe, fast, and clear hooks and reusable hook examples applies to: .github/hooks/**, hooks/** Updated 1 month ago Install VS Code VS Code Insiders GitHub
Html Css Style Color Guide Color usage guidelines and styling rules for HTML elements to ensure accessible, professional designs. applies to: **/*.html, **/*.css, **/*.js .html.css.js Updated 5 months ago Install VS Code VS Code Insiders GitHub
Instructions Guidelines for creating high-quality custom instruction files for GitHub Copilot applies to: **/*.instructions.md Updated 2 months ago Install VS Code VS Code Insiders GitHub
Java 11 To Java 17 Upgrade Comprehensive best practices for adopting new Java 17 features since the release of Java 11. applies to: * Updated 8 months ago Install VS Code VS Code Insiders GitHub
Java 17 To Java 21 Upgrade Comprehensive best practices for adopting new Java 21 features since the release of Java 17. applies to: * Updated 8 months ago Install VS Code VS Code Insiders GitHub
Java 21 To Java 25 Upgrade Comprehensive best practices for adopting new Java 25 features since the release of Java 21. applies to: * Updated 8 months ago Install VS Code VS Code Insiders GitHub
Java Junit5 Assertions Standardizes JUnit 5 (Jupiter) assertions with best practices for performance, readability, and modern features (5.8+). Covers Supplier messages, assertAll, assertThrowsExactly, and performance-critical timeouts. applies to: **/*Test.java, **/*IT.java, **/*Steps.java, **/*StepDefs.java Updated 4 days ago Install VS Code VS Code Insiders GitHub
Java Mcp Server Best practices and patterns for building Model Context Protocol (MCP) servers in Java using the official MCP Java SDK with reactive streams and Spring integration. applies to: **/*.java, **/pom.xml, **/build.gradle, **/build.gradle.kts .java Updated 8 months ago Install VS Code VS Code Insiders GitHub
Joyride User Project Expert assistance for Joyride User Script projects - REPL-driven ClojureScript and user space automation of VS Code applies to: ** Updated 8 months ago Install VS Code VS Code Insiders GitHub
Joyride Workspace Automation Expert assistance for Joyride Workspace automation - REPL-driven and user space ClojureScript automation within specific VS Code workspaces applies to: **/.joyride/** Updated 8 months ago Install VS Code VS Code Insiders GitHub
Kotlin Mcp Server Best practices and patterns for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. applies to: **/*.kt, **/*.kts, **/build.gradle.kts, **/settings.gradle.kts .kt.kts Updated 8 months ago Install VS Code VS Code Insiders GitHub
Kubernetes Deployment Best Practices Comprehensive best practices for deploying and managing applications on Kubernetes. Covers Pods, Deployments, Services, Ingress, ConfigMaps, Secrets, health checks, resource limits, scaling, and security contexts. applies to: * Updated 11 months ago Install VS Code VS Code Insiders GitHub
Kubernetes Manifests Best practices for Kubernetes YAML manifests including labeling conventions, security contexts, pod security, resource management, probes, and validation commands applies to: k8s/**/*.yaml,k8s/**/*.yml,manifests/**/*.yaml,manifests/**/*.yml,deploy/**/*.yaml,deploy/**/*.yml,charts/**/templates/**/*.yaml,charts/**/templates/**/*.yml .yaml.yml Updated 5 months ago Install VS Code VS Code Insiders GitHub
Langchain Python Instructions for using LangChain with Python applies to: **/*.py .py Updated 8 months ago Install VS Code VS Code Insiders GitHub
Localization Guidelines for localizing markdown documents applies to: **/*.md .md Updated 11 months ago Install VS Code VS Code Insiders GitHub
Lwc Guidelines and best practices for developing Lightning Web Components (LWC) on Salesforce Platform. applies to: force-app/main/default/lwc/** Updated 5 months ago Install VS Code VS Code Insiders GitHub
Makefile Best practices for authoring GNU Make Makefiles applies to: **/Makefile, **/makefile, **/*.mk, **/GNUmakefile .mk Updated 7 months ago Install VS Code VS Code Insiders GitHub
Markdown Markdown formatting aligned to the CommonMark specification (0.31.2) applies to: **/*.md .md Updated 2 months ago Install VS Code VS Code Insiders GitHub
Markdown Accessibility Markdown accessibility guidelines based on GitHub's 5 best practices for inclusive documentation applies to: **/*.md .md Updated 1 month ago Install VS Code VS Code Insiders GitHub
Markdown Content Creation Markdown guidelines and content creation standards for blog posts applies to: **/*.md .md Updated 2 months ago Install VS Code VS Code Insiders GitHub
Markdown Gfm Markdown formatting for GitHub-flavored markdown (GFM) files applies to: **/*.md .md Updated 2 months ago Install VS Code VS Code Insiders GitHub
Mcp M365 Copilot Best practices for building MCP-based declarative agents and API plugins for Microsoft 365 Copilot with Model Context Protocol integration applies to: **/{*mcp*,*agent*,*plugin*,declarativeAgent.json,ai-plugin.json,mcp.json,manifest.json} Updated 5 months ago Install VS Code VS Code Insiders GitHub
Memory Bank No description applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Mongo Dba Instructions for customizing GitHub Copilot behavior for MONGODB DBA chat mode. applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Moodle Instructions for GitHub Copilot to generate code in a Moodle project context. applies to: **/*.php, **/*.js, **/*.mustache, **/*.xml, **/*.css, **/*.scss .php.js.mustache.xml +2 more Updated 3 months ago Install VS Code VS Code Insiders GitHub
Ms Sql Dba Instructions for customizing GitHub Copilot behavior for MS-SQL DBA chat mode. applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Mvvm Toolkit CommunityToolkit.Mvvm (MVVM Toolkit) coding conventions for ViewModels, commands, messaging, validation, and DI across WPF, WinUI 3, .NET MAUI, Uno Platform, and Avalonia. applies to: **/*.cs, **/*.xaml, **/*.csproj .cs.xaml.csproj Updated 1 month ago Install VS Code VS Code Insiders GitHub
Nestjs NestJS development standards and best practices for building scalable Node.js server-side applications applies to: **/*.ts, **/*.js, **/*.json, **/*.spec.ts, **/*.e2e-spec.ts .ts.js.json Updated 10 months ago Install VS Code VS Code Insiders GitHub
Nextjs Best practices for building Next.js (App Router) apps with modern caching, tooling, and server/client boundaries (aligned with Next.js 16.1.1). applies to: **/*.tsx, **/*.ts, **/*.jsx, **/*.js, **/*.css .tsx.ts.jsx.js +1 more Updated 3 months ago Install VS Code VS Code Insiders GitHub
Nextjs Tailwind Next.js + Tailwind development standards and instructions applies to: **/*.tsx, **/*.ts, **/*.jsx, **/*.js, **/*.css .tsx.ts.jsx.js +1 more Updated 11 months ago Install VS Code VS Code Insiders GitHub
No Heredoc File Operations Prevents terminal heredoc file corruption in VS Code Copilot by enforcing use of file editing tools instead of shell redirections applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Nodejs Javascript Vitest Guidelines for writing Node.js and JavaScript code with Vitest testing applies to: **/*.js, **/*.mjs, **/*.cjs .js.mjs.cjs Updated 11 months ago Install VS Code VS Code Insiders GitHub
Object Calisthenics Enforces Object Calisthenics principles for business domain code to ensure clean, maintainable, and robust code applies to: **/*.{cs,ts,java} Updated 5 months ago Install VS Code VS Code Insiders GitHub
Oop Design Patterns Best practices for applying Object-Oriented Programming (OOP) design patterns, including Gang of Four (GoF) patterns and SOLID principles, to ensure clean, maintainable, and scalable code. applies to: **/*.py, **/*.java, **/*.ts, **/*.js, **/*.cs .py.java.ts.js +1 more Updated 3 months ago Install VS Code VS Code Insiders GitHub
Oqtane Oqtane Module patterns applies to: **/*.razor, **/*.razor.cs, **/*.razor.css .razor Updated 4 months ago Install VS Code VS Code Insiders GitHub
Pcf Alm Application lifecycle management (ALM) for PCF code components applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj,sln} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Api Reference Complete PCF API reference with all interfaces and their availability in model-driven and canvas apps applies to: **/*.{ts,tsx,js} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Best Practices Best practices and guidance for developing PCF code components applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj,css,html} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Canvas Apps Code components for canvas apps implementation, security, and configuration applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Code Components Understanding code components structure and implementation applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Community Resources PCF community resources including gallery, videos, blogs, and development tools applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Dependent Libraries Using dependent libraries in PCF components applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Events Define and handle custom events in PCF components applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Fluent Modern Theming Style components with modern theming using Fluent UI applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Limitations Limitations and restrictions of Power Apps Component Framework applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Manifest Schema Complete manifest schema reference for PCF components with all available XML elements applies to: **/*.xml .xml Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Model Driven Apps Code components for model-driven apps implementation and configuration applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Overview Power Apps Component Framework overview and fundamentals applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Power Pages Using code components in Power Pages sites applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf React Platform Libraries React controls and platform libraries for PCF components applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Sample Components How to use and run PCF sample components from the PowerApps-Samples repository applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Pcf Tooling Get Microsoft Power Platform CLI tooling for Power Apps Component Framework applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Performance Optimization Comprehensive web performance standards based on Core Web Vitals (LCP, INP, CLS), with 50+ anti-patterns, detection regex, framework-specific fixes for modern web frameworks, and modern API guidance. applies to: ** Updated 2 months ago Install VS Code VS Code Insiders GitHub
Php Mcp Server Best practices for building Model Context Protocol servers in PHP using the official PHP SDK with attribute-based discovery and multiple transport options applies to: **/*.php .php Updated 7 months ago Install VS Code VS Code Insiders GitHub
Php Symfony Symfony development standards aligned with official Symfony Best Practices applies to: **/*.php, **/*.yaml, **/*.yml, **/*.xml, **/*.twig .php.yaml.yml.xml +1 more Updated 5 months ago Install VS Code VS Code Insiders GitHub
Playwright Dotnet Playwright .NET test generation instructions applies to: ** Updated 6 months ago Install VS Code VS Code Insiders GitHub
Playwright Python Playwright Python AI test generation instructions based on official documentation. applies to: ** Updated 10 months ago Install VS Code VS Code Insiders GitHub
Playwright Typescript Playwright test generation instructions applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Power Apps Canvas Yaml Comprehensive guide for working with Power Apps Canvas Apps YAML structure based on Microsoft Power Apps YAML schema v3.0. Covers Power Fx formulas, control structures, data types, and source control best practices. applies to: **/*.{yaml,yml,md,pa.yaml} Updated 10 months ago Install VS Code VS Code Insiders GitHub
Power Apps Code Apps Power Apps Code Apps development standards and best practices for TypeScript, React, and Power Platform integration applies to: **/*.{ts,tsx,js,jsx}, **/vite.config.*, **/package.json, **/tsconfig.json, **/power.config.json Updated 4 months ago Install VS Code VS Code Insiders GitHub
Power Bi Custom Visuals Development Comprehensive Power BI custom visuals development guide covering React, D3.js integration, TypeScript patterns, testing frameworks, and advanced visualization techniques. applies to: **/*.{ts,tsx,js,jsx,json,less,css} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Bi Data Modeling Best Practices Comprehensive Power BI data modeling best practices based on Microsoft guidance for creating efficient, scalable, and maintainable semantic models using star schema principles. applies to: **/*.{pbix,md,json,txt} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Bi Dax Best Practices Comprehensive Power BI DAX best practices and patterns based on Microsoft guidance for creating efficient, maintainable, and performant DAX formulas. applies to: **/*.{pbix,dax,md,txt} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Bi Devops Alm Best Practices Comprehensive guide for Power BI DevOps, Application Lifecycle Management (ALM), CI/CD pipelines, deployment automation, and version control best practices. applies to: **/*.{yml,yaml,ps1,json,pbix,pbir} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Bi Report Design Best Practices Comprehensive Power BI report design and visualization best practices based on Microsoft guidance for creating effective, accessible, and performant reports and dashboards. applies to: **/*.{pbix,md,json,txt} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Bi Security Rls Best Practices Comprehensive Power BI Row-Level Security (RLS) and advanced security patterns implementation guide with dynamic security, best practices, and governance strategies. applies to: **/*.{pbix,dax,md,txt,json,csharp,powershell} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Power Platform Connector Comprehensive development guidelines for Power Platform Custom Connectors using JSON Schema definitions. Covers API definitions (Swagger 2.0), API properties, and settings configuration with Microsoft extensions. applies to: **/*.{json,md} Updated 11 months ago Install VS Code VS Code Insiders GitHub
Power Platform Mcp Development Instructions for developing Power Platform custom connectors with Model Context Protocol (MCP) integration for Microsoft Copilot Studio applies to: **/*.{json,csx,md} Updated 8 months ago Install VS Code VS Code Insiders GitHub
Powershell PowerShell cmdlet and scripting best practices based on Microsoft guidelines applies to: **/*.ps1,**/*.psm1 .ps1.psm1 Updated 2 months ago Install VS Code VS Code Insiders GitHub
Powershell Pester 5 PowerShell Pester testing best practices based on Pester v5 conventions applies to: **/*.Tests.ps1 Updated 2 weeks ago Install VS Code VS Code Insiders GitHub
Prompt Guidelines for creating high-quality prompt files for GitHub Copilot applies to: **/*.prompt.md Updated 5 months ago Install VS Code VS Code Insiders GitHub
Python Mcp Server Instructions for building Model Context Protocol (MCP) servers using the Python SDK applies to: **/*.py, **/pyproject.toml, **/requirements.txt .py Updated 8 months ago Install VS Code VS Code Insiders GitHub
Qa Engineering Best Practices Comprehensive QA engineering best practices covering test strategy, test pyramid, naming conventions, assertion patterns, bug reporting, and automation guidelines for modern software projects. applies to: ** Updated 2 weeks ago Install VS Code VS Code Insiders GitHub
Quarkus Quarkus development standards and instructions applies to: * Updated 11 months ago Install VS Code VS Code Insiders GitHub
Quarkus Mcp Server Sse Quarkus and MCP Server with HTTP SSE transport development standards and instructions applies to: * Updated 11 months ago Install VS Code VS Code Insiders GitHub
R R language and document formats (R, Rmd, Quarto): coding standards and Copilot guidance for idiomatic, safe, and consistent code generation. applies to: **/*.R, **/*.r, **/*.Rmd, **/*.rmd, **/*.qmd .R.r.Rmd.rmd +1 more Updated 7 months ago Install VS Code VS Code Insiders GitHub
Ruby Mcp Server Best practices and patterns for building Model Context Protocol (MCP) servers in Ruby using the official MCP Ruby SDK gem. applies to: **/*.rb, **/Gemfile, **/*.gemspec, **/Rakefile .rb.gemspec Updated 8 months ago Install VS Code VS Code Insiders GitHub
Ruby On Rails Ruby on Rails coding conventions and guidelines applies to: **/*.rb .rb Updated 11 months ago Install VS Code VS Code Insiders GitHub
Rust Rust programming language coding conventions and best practices applies to: **/*.rs .rs Updated 10 months ago Install VS Code VS Code Insiders GitHub
Rust Mcp Server Best practices for building Model Context Protocol servers in Rust using the official rmcp SDK with async/await patterns applies to: **/*.rs .rs Updated 8 months ago Install VS Code VS Code Insiders GitHub
Scala Spark Best practices for building Apache Spark applications in Scala, covering DataFrames, Datasets, SparkSQL, performance tuning, testing, and production deployment patterns. applies to: **/*.scala, **/build.sbt, **/build.sc .scala Updated 4 days ago Install VS Code VS Code Insiders GitHub
Scala2 Scala 2.12/2.13 programming language coding conventions and best practices following Databricks style guide for functional programming, type safety, and production code quality. applies to: **/*.scala, **/build.sbt, **/build.sc .scala Updated 3 months ago Install VS Code VS Code Insiders GitHub
Security And Owasp Comprehensive secure coding standards based on OWASP Top 10 2025, with 55+ anti-patterns, detection regex, framework-specific fixes for modern web and backend frameworks, and AI/LLM security guidance. applies to: ** Updated 2 months ago Install VS Code VS Code Insiders GitHub
Self Explanatory Code Commenting Guidelines for GitHub Copilot to write comments to achieve self-explanatory code with less comments. Examples are in JavaScript but it should work on any language that has comments. applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Shell Shell scripting best practices and conventions for bash, sh, zsh, and other shells applies to: **/*.sh .sh Updated 7 months ago Install VS Code VS Code Insiders GitHub
Spec Driven Workflow V1 Specification-Driven Workflow v1 provides a structured approach to software development, ensuring that requirements are clearly defined, designs are meticulously planned, and implementations are thoroughly documented and validated. applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Springboot Guidelines for building Spring Boot base applications applies to: **/*.java, **/*.kt .java.kt Updated 8 months ago Install VS Code VS Code Insiders GitHub
Springboot 4 Migration Comprehensive guide for migrating Spring Boot applications from 3.x to 4.0, focusing on Gradle Kotlin DSL and version catalogs applies to: **/*.java, **/*.kt, **/build.gradle.kts, **/build.gradle, **/settings.gradle.kts, **/gradle/libs.versions.toml, **/*.properties, **/*.yml, **/*.yaml .java.kt.properties.yml +1 more Updated 1 month ago Install VS Code VS Code Insiders GitHub
Sql Sp Generation Guidelines for generating SQL statements and stored procedures applies to: **/*.sql .sql Updated 10 months ago Install VS Code VS Code Insiders GitHub
Svelte Svelte 5 and SvelteKit development standards and best practices for component-based user interfaces and full-stack applications applies to: **/*.svelte, **/*.ts, **/*.js, **/*.css, **/*.scss, **/*.json .svelte.ts.js.css +2 more Updated 5 months ago Install VS Code VS Code Insiders GitHub
Swift Mcp Server Best practices and patterns for building Model Context Protocol (MCP) servers in Swift using the official MCP Swift SDK package. applies to: **/*.swift, **/Package.swift, **/Package.resolved .swift Updated 8 months ago Install VS Code VS Code Insiders GitHub
Tailwind V4 Vite Tailwind CSS v4+ installation and configuration for Vite projects using the official @tailwindcss/vite plugin applies to: vite.config.ts, vite.config.js, **/*.css, **/*.tsx, **/*.ts, **/*.jsx, **/*.js .css.tsx.ts.jsx +1 more Updated 4 months ago Install VS Code VS Code Insiders GitHub
Taming Copilot Prevent Copilot from wreaking havoc across your codebase, keeping it under control. applies to: ** Updated 11 months ago Install VS Code VS Code Insiders GitHub
Tanstack Start Shadcn Tailwind Guidelines for building TanStack Start applications applies to: **/*.ts, **/*.tsx, **/*.js, **/*.jsx, **/*.css, **/*.scss, **/*.json .ts.tsx.js.jsx +3 more Updated 11 months ago Install VS Code VS Code Insiders GitHub
Task Implementation Instructions for implementing task plans with progressive tracking and change record - Brought to you by microsoft/edge-ai applies to: **/.copilot-tracking/changes/*.md .md Updated 10 months ago Install VS Code VS Code Insiders GitHub
Tasksync TaskSync V5 - Allows you to give the agent new instructions or feedback after completing a task using terminal while agent is running. applies to: ** Updated 4 months ago Install VS Code VS Code Insiders GitHub
Terraform Terraform Conventions and Guidelines applies to: **/*.tf .tf Updated 10 months ago Install VS Code VS Code Insiders GitHub
Terraform Azure Create or modify solutions built using Terraform on Azure. applies to: **/*.terraform, **/*.tf, **/*.tfvars, **/*.tflint.hcl, **/*.tfstate, **/*.tf.json, **/*.tfvars.json .terraform.tf.tfvars.tfstate Updated 8 months ago Install VS Code VS Code Insiders GitHub
Terraform Sap Btp Terraform conventions and guidelines for SAP Business Technology Platform (SAP BTP). applies to: **/*.tf, **/*.tfvars, **/*.tflint.hcl, **/*.tf.json, **/*.tfvars.json .tf.tfvars Updated 7 months ago Install VS Code VS Code Insiders GitHub
Typescript Mcp Server Instructions for building Model Context Protocol (MCP) servers using the TypeScript SDK applies to: **/*.ts, **/*.js, **/package.json .ts.js Updated 8 months ago Install VS Code VS Code Insiders GitHub
Typespec M365 Copilot Guidelines and best practices for building TypeSpec-based declarative agents and API plugins for Microsoft 365 Copilot applies to: **/*.tsp .tsp Updated 5 months ago Install VS Code VS Code Insiders GitHub
Update Code From Shorthand Shorthand code will be in the file provided from the prompt or raw data in the prompt, and will be used to update the code file when the prompt has the text `UPDATE CODE FROM SHORTHAND`. applies to: **/${input:file} Updated 7 months ago Install VS Code VS Code Insiders GitHub
Update Docs On Code Change Automatically update README.md and documentation files when application code changes require documentation updates applies to: **/*.{md,js,mjs,cjs,ts,tsx,jsx,py,java,cs,go,rb,php,rs,cpp,c,h,hpp} Updated 6 months ago Install VS Code VS Code Insiders GitHub
Use Cliche Data In Docs Ensure documentation and examples use only generic, cliche placeholder data — never real or sensitive data sourced from local scripts, configuration, task files, or prompt context. applies to: **/*.{md,js,mjs,cjs,ts,tsx,jsx,py,json} Updated 2 weeks ago Install VS Code VS Code Insiders GitHub
Vsixtoolkit Guidelines for Visual Studio extension (VSIX) development using Community.VisualStudio.Toolkit applies to: **/*.cs, **/*.vsct, **/*.xaml, **/source.extension.vsixmanifest .cs.vsct.xaml Updated 5 months ago Install VS Code VS Code Insiders GitHub
Vue Comprehensive Vue 3 development standards and best practices: Composition API, `<script setup>`, the full reactivity system, compiler macros (defineModel/defineSlots/defineOptions), built-in components (Teleport/Suspense/Transition/KeepAlive), provide/inject, composables, Pinia, Vue Router, TypeScript, testing, performance, SSR, and security. applies to: **/*.vue, **/*.ts, **/*.js, **/*.css, **/*.scss .vue.ts.js.css +1 more Updated 3 days ago Install VS Code VS Code Insiders GitHub
Winui3 WinUI 3 and Windows App SDK coding guidelines. Prevents common UWP API misuse, enforces correct XAML namespaces, threading, windowing, and MVVM patterns for desktop Windows apps. applies to: **/*.xaml, **/*.cs, **/*.csproj .xaml.cs.csproj Updated 3 months ago Install VS Code VS Code Insiders GitHub
Wordpress Coding, security, and testing rules for WordPress plugins and themes applies to: wp-content/plugins/**,wp-content/themes/**,**/*.php,**/*.inc,**/*.js,**/*.jsx,**/*.ts,**/*.tsx,**/*.css,**/*.scss,**/*.json .php.inc.js.jsx +5 more Updated 8 months ago Install VS Code VS Code Insiders GitHub
