Thanks to visit codestin.com
Credit goes to awesome-copilot.github.com

Skip to content

Instructions

.NET Framework Upgrade Specialist

Specialized agent for comprehensive .NET framework upgrades with progressive tracking and validation

Updated 7 months ago

GitHub

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 4 months ago

GitHub

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 6 months ago

GitHub

Guidelines for creating high-quality Agent Skills for GitHub Copilot

applies to: **/skills/**/SKILL.md Updated 2 months ago

GitHub

Guidelines for creating custom agent files for GitHub Copilot

applies to: **/*.agent.md Updated 5 months ago

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 1 year ago

GitHub

Ansible conventions and best practices

applies to: **/*.yaml, **/*.yml .yaml.yml Updated 11 months ago

GitHub

Guidelines and best practices for Apex development on the Salesforce Platform

applies to: **/*.cls, **/*.trigger .cls.trigger Updated 8 months ago

GitHub

Guidance for Arch Linux administration, pacman workflows, and rolling-release best practices.

applies to: ** Updated 7 months ago

GitHub

Aspnet Rest Apis

Guidelines for building REST APIs with ASP.NET

applies to: **/*.cs, **/*.json .cs.json Updated 7 months ago

GitHub

Astro 7 development standards and best practices for content-driven websites

applies to: **/*.astro, **/*.ts, **/*.js, **/*.md, **/*.mdx .astro.ts.js.md +1 more Updated 2 months ago

GitHub

Attester Verify Packages

Verify PyPI and npm package and symbol names against the attester.dev existence oracle before installing or importing, so hallucinated dependencies never reach code

applies to: ** Updated 1 month ago

GitHub

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 6 months ago

GitHub

Azure Apim Ai Gateway

Configure Azure API Management as an AI (GenAI) gateway in front of Microsoft Foundry and other LLM APIs: token-limit and token-metric policies, managed-identity auth, backend load balancing with circuit breakers, semantic caching, and content safety — plus the policy mistakes Copilot makes by default.

applies to: **/*.xml, **/policies/**, **/*.bicep .xml.bicep Updated 0 months ago

GitHub

Azure Devops Pipelines

Best practices for Azure DevOps Pipeline YAML files

applies to: **/azure-pipelines.yml, **/azure-pipelines*.yml, **/*.pipeline.yml .yml Updated 1 year ago

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 5 months ago

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 5 months ago

GitHub

Azure Functions Typescript

TypeScript patterns for Azure Functions

applies to: **/*.ts, **/*.js, **/*.json .ts.js.json Updated 2 months ago

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 4 months ago

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 1 year ago

GitHub

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 4 months ago

GitHub

Azure Verified Modules Bicep

Azure Verified Modules (AVM) and Bicep

applies to: **/*.bicep, **/*.bicepparam .bicep.bicepparam Updated 9 months ago

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 10 months ago

GitHub

Bicep Code Best Practices

Infrastructure as Code with Bicep

applies to: **/*.bicep .bicep Updated 1 year ago

GitHub

Blazor component and application patterns

applies to: **/*.razor, **/*.razor.cs, **/*.razor.css .razor Updated 2 months ago

GitHub

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 4 months ago

GitHub

Guidance for CentOS administration, RHEL-compatible tooling, and SELinux-aware operations.

applies to: ** Updated 7 months ago

GitHub

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 11 months ago

GitHub

C++ project configuration and package management

applies to: **/*.cmake, **/CMakeLists.txt, **/*.cpp, **/*.h, **/*.hpp .cmake.cpp.h.hpp Updated 1 year ago

GitHub

Code Review Generic

Generic code review instructions that can be customized for any project using GitHub Copilot

applies to: ** Updated 7 months ago

GitHub

Advanced Python research assistant with Context 7 MCP integration, focusing on speed, reliability, and 10+ years of software development expertise

Updated 10 months ago

GitHub

ColdFusion Coding Standards for CFC component and application patterns

applies to: **/*.cfc .cfc Updated 0 years ago

GitHub

ColdFusion cfm files and application patterns

applies to: **/*.cfm .cfm Updated 0 years ago

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 9 months ago

GitHub

Context Engineering

Guidelines for structuring code and projects to maximize GitHub Copilot effectiveness through better context management

applies to: ** Updated 7 months ago

GitHub

Use Context7 for authoritative external docs and API references when local context is insufficient

applies to: ** Updated 6 months ago

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 9 months ago

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 1 year ago

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 2 months ago

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 months ago

GitHub

Guidelines for building C# applications

applies to: **/*.cs .cs Updated 7 months ago

GitHub

C# アプリケーション構築指針 by @tsubakimoto

applies to: **/*.cs .cs Updated 7 months ago

GitHub

C# 애플리케이션 개발을 위한 코드 작성 규칙 by @jgkim999

applies to: **/*.cs .cs Updated 1 year ago

GitHub

Csharp Mcp Server

Instructions for building Model Context Protocol (MCP) servers using the C# SDK

applies to: **/*.cs, **/*.csproj .cs.csproj Updated 10 months ago

GitHub

Csharp Razorpages

Razor Pages component and application patterns

applies to: **/*.cshtml, **/*.cshtml.cs .cshtml Updated 4 months ago

GitHub

Instructions for writing Dart and Flutter code following the official recommendations.

applies to: **/*.dart .dart Updated 1 year ago

GitHub

Dataverse Python

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Advanced Features

Updated 9 months ago

GitHub

Dataverse Python Agentic Workflows

Updated 8 months ago

GitHub

Dataverse Python Api Reference

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Authentication Security

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Best Practices

Updated 9 months ago

GitHub

Dataverse Python Error Handling

applies to: ** Updated 9 months ago

GitHub

Dataverse Python File Operations

Updated 9 months ago

GitHub

Dataverse Python Modules

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Pandas Integration

Updated 9 months ago

GitHub

Dataverse Python Performance Optimization

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Real World Usecases

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Sdk

applies to: ** Updated 9 months ago

GitHub

Dataverse Python Testing Debugging

applies to: ** Updated 9 months ago

GitHub

Guidance for Debian-based Linux administration, apt workflows, and Debian policy conventions.

applies to: ** Updated 7 months ago

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 0 years ago

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 1 year ago

GitHub

Twelve sourced rules for reviewing and authoring devcontainer.json, Dev Container Features, and Codespaces lifecycle configuration. Every rule cites the Dev Container specification, the reference CLI source, or official vendor documentation, states the concrete fix, and needs only file reading rather than a command to run.

applies to: **/devcontainer.json,**/.devcontainer.json,**/.devcontainer/**,**/devcontainer-feature.json Updated 5 days ago

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 1 year ago

GitHub

Dotnet Architecture Good Practices

DDD and .NET architecture guidelines

applies to: **/*.cs,**/*.csproj,**/Program.cs,**/*.razor .cs.csproj.razor Updated 1 year ago

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 3 months ago

GitHub

.NET MAUI component and application patterns

applies to: **/*.xaml, **/*.cs .xaml.cs Updated 8 months ago

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 9 months ago

GitHub

.NET WPF component and application patterns

applies to: **/*.xaml, **/*.cs .xaml.cs Updated 1 year ago

GitHub

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 5 months ago

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 3 months ago

GitHub

Guidance for Fedora (Red Hat family) systems, dnf workflows, SELinux, and modern systemd practices.

applies to: ** Updated 7 months ago

GitHub

AI-powered script generation guidelines

applies to: **/*.genai.* Updated 2 months ago

GitHub

Generate Modern Terraform Code For Azure

Guidelines for generating modern Terraform code for Azure

applies to: **/*.tf .tf Updated 1 year ago

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 1 year ago

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 5 months ago

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 5 months ago

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 5 months ago

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 months ago

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 5 months ago

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 5 months ago

GitHub

Instructions for writing Go code following idiomatic Go practices and community standards

applies to: **/*.go,**/go.mod,**/go.sum .go Updated 5 months ago

GitHub

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 10 months ago

GitHub

Portable guidance for authoring safe, fast, and clear hooks and reusable hook examples

applies to: .github/hooks/**, hooks/** Updated 4 months ago

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 7 months ago

GitHub

Guidelines for creating high-quality custom instruction files for GitHub Copilot

applies to: **/*.instructions.md Updated 5 months ago

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 11 months ago

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 11 months ago

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 11 months ago

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 3 months ago

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 10 months ago

GitHub

Joyride User Project

Expert assistance for Joyride User Script projects - REPL-driven ClojureScript and user space automation of VS Code

applies to: ** Updated 11 months ago

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 11 months ago

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 10 months ago

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 1 year ago

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 8 months ago

GitHub

Langchain Python

Instructions for using LangChain with Python

applies to: **/*.py .py Updated 6 days ago

GitHub

Guidelines for localizing markdown documents

applies to: **/*.md .md Updated 2 months ago

GitHub

Guidelines and best practices for developing Lightning Web Components (LWC) on Salesforce Platform.

applies to: force-app/main/default/lwc/** Updated 8 months ago

GitHub

Best practices for authoring GNU Make Makefiles

applies to: **/Makefile, **/makefile, **/*.mk, **/GNUmakefile .mk Updated 9 months ago

GitHub

Markdown formatting aligned to the CommonMark specification (0.31.2)

applies to: **/*.md .md Updated 5 months ago

GitHub

Markdown Accessibility

Markdown accessibility guidelines based on GitHub's 5 best practices for inclusive documentation

applies to: **/*.md .md Updated 4 months ago

GitHub

Markdown Content Creation

Markdown guidelines and content creation standards for blog posts

applies to: **/*.md .md Updated 5 months ago

GitHub

Markdown formatting for GitHub-flavored markdown (GFM) files

applies to: **/*.md .md Updated 5 months ago

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 8 months ago

GitHub

Memory Bank pattern: persistent project documentation under a memory-bank/ folder so the AI can resume context across sessions.

applies to: memory-bank/** Updated 2 months ago

GitHub

Microsoft Foundry

Build agents with the Microsoft Foundry SDK (azure-ai-projects v2) in Python: versioned agents, the Responses/Conversations model, tools, and the SDK mistakes Copilot makes by default.

applies to: **/*.py .py Updated 1 month ago

GitHub

Instructions for customizing GitHub Copilot behavior for MONGODB DBA chat mode.

applies to: ** Updated 9 months ago

GitHub

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 6 months ago

GitHub

Instructions for customizing GitHub Copilot behavior for MS-SQL DBA chat mode.

applies to: ** Updated 9 months ago

GitHub

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 4 months ago

GitHub

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 1 year ago

GitHub

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 6 months ago

GitHub

Nextjs Tailwind

Next.js + Tailwind development standards and instructions

applies to: **/*.tsx, **/*.ts, **/*.jsx, **/*.js, **/*.css .tsx.ts.jsx.js +1 more Updated 1 year ago

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 7 months ago

GitHub

Nodejs Javascript Vitest

Guidelines for writing Node.js and JavaScript code with Vitest testing

applies to: **/*.js, **/*.mjs, **/*.cjs .js.mjs.cjs Updated 1 year ago

GitHub

Object Calisthenics

Enforces Object Calisthenics principles for business domain code to ensure clean, maintainable, and robust code

applies to: **/*.{cs,ts,java} Updated 8 months ago

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 5 months ago

GitHub

Oqtane Module patterns

applies to: **/*.razor, **/*.razor.cs, **/*.razor.css .razor Updated 7 months ago

GitHub

Application lifecycle management (ALM) for PCF code components

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj,sln} Updated 9 months ago

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 9 months ago

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 9 months ago

GitHub

Pcf Canvas Apps

Code components for canvas apps implementation, security, and configuration

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Code Components

Understanding code components structure and implementation

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Community Resources

PCF community resources including gallery, videos, blogs, and development tools

applies to: ** Updated 9 months ago

GitHub

Pcf Dependent Libraries

Using dependent libraries in PCF components

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Define and handle custom events in PCF components

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Fluent Modern Theming

Style components with modern theming using Fluent UI

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Limitations

Limitations and restrictions of Power Apps Component Framework

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Manifest Schema

Complete manifest schema reference for PCF components with all available XML elements

applies to: **/*.xml .xml Updated 9 months ago

GitHub

Pcf Model Driven Apps

Code components for model-driven apps implementation and configuration

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Power Apps Component Framework overview and fundamentals

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf Power Pages

Using code components in Power Pages sites

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

GitHub

Pcf React Platform Libraries

React controls and platform libraries for PCF components

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

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 9 months ago

GitHub

Get Microsoft Power Platform CLI tooling for Power Apps Component Framework

applies to: **/*.{ts,tsx,js,json,xml,pcfproj,csproj} Updated 9 months ago

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 5 months ago

GitHub

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 10 months ago

GitHub

Symfony development standards aligned with official Symfony Best Practices

applies to: **/*.php, **/*.yaml, **/*.yml, **/*.xml, **/*.twig .php.yaml.yml.xml +1 more Updated 8 months ago

GitHub

Playwright Dotnet

Playwright .NET test generation instructions

applies to: ** Updated 9 months ago

GitHub

Playwright Python

Playwright Python AI test generation instructions based on official documentation.

applies to: ** Updated 1 year ago

GitHub

Playwright Typescript

Playwright test generation instructions

applies to: ** Updated 1 year ago

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 1 year ago

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 6 months ago

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 10 months ago

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 10 months ago

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 10 months ago

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 10 months ago

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 10 months ago

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 10 months ago

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 1 year ago

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 11 months ago

GitHub

PowerShell cmdlet and scripting best practices based on Microsoft guidelines

applies to: **/*.ps1,**/*.psm1 .ps1.psm1 Updated 5 months ago

GitHub

Powershell Pester 6

PowerShell Pester testing best practices based on Pester v6 conventions

applies to: **/*.Tests.ps1 Updated 0 months ago

GitHub

Guidelines for creating high-quality prompt files for GitHub Copilot

applies to: **/*.prompt.md Updated 8 months ago

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 10 months ago

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 3 months ago

GitHub

Quarkus development standards and instructions

applies to: * Updated 1 year ago

GitHub

Quarkus Mcp Server Sse

Quarkus and MCP Server with HTTP SSE transport development standards and instructions

applies to: * Updated 1 year ago

GitHub

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 10 months ago

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 10 months ago

GitHub

Ruby on Rails coding conventions and guidelines

applies to: **/*.rb .rb Updated 1 year ago

GitHub

Rust programming language coding conventions and best practices

applies to: **/*.rs .rs Updated 1 year ago

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 10 months ago

GitHub

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 3 months ago

GitHub

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 6 months ago

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 6 days ago

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 1 year ago

GitHub

Shell scripting best practices and conventions for bash, sh, zsh, and other shells

applies to: **/*.sh .sh Updated 10 months ago

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 1 year ago

GitHub

Guidelines for building Spring Boot base applications

applies to: **/*.java, **/*.kt .java.kt Updated 10 months ago

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 2 months ago

GitHub

Sql Sp Generation

Guidelines for generating SQL statements and stored procedures

applies to: **/*.sql .sql Updated 1 year ago

GitHub

Svelte 5 and SvelteKit 2 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 2 months ago

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 10 months ago

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 7 months ago

GitHub

Prevent Copilot from wreaking havoc across your codebase, keeping it under control.

applies to: ** Updated 1 year ago

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 1 year ago

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 1 year ago

GitHub

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 6 months ago

GitHub

Terraform Conventions and Guidelines

applies to: **/*.tf .tf Updated 1 year ago

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 1 month ago

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 10 months ago

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 10 months ago

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 8 months ago

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 10 months ago

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 8 months ago

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 3 months ago

GitHub

Guidelines for Visual Studio extension (VSIX) development using Community.VisualStudio.Toolkit

applies to: **/*.cs, **/*.vsct, **/*.xaml, **/source.extension.vsixmanifest .cs.vsct.xaml Updated 7 months ago

GitHub

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 2 months ago

GitHub

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 6 months ago

GitHub

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 11 months ago

GitHub