Subagents, all 2,179 of them.

Specialist agents your main agent can delegate to. Browse subagent definitions from the public directories. Add one to your gateway and every agent you use gets it through one link.

2,179 results · page 8 of 73

  • Polyglot Test GeneratorDev tools

    Orchestrates comprehensive test generation using Research-Plan-Implement pipeline. Use when asked to generate tests, write unit tests, improve test coverage, or add tests.

    github.com/github/awesome-copilot36k stars

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  • Polyglot Test ImplementerFiles & storage

    Implements a single phase from the test plan. Writes test files and verifies they compile and pass. Calls builder, tester, and fixer agents as needed.

    github.com/github/awesome-copilot36k stars

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  • Polyglot Test LinterFiles & storage

    Runs code formatting/linting for any language. Discovers lint command from project files if not specified.

    github.com/github/awesome-copilot36k stars

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  • Polyglot Test PlannerDev tools

    Creates structured test implementation plans from research findings. Organizes tests into phases by priority and complexity. Works with any language.

    github.com/github/awesome-copilot36k stars

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  • Polyglot Test ResearcherFiles & storage

    Analyzes codebases to understand structure, testing patterns, and testability. Identifies source files, existing tests, build commands, and testing framework. Works with any language.

    github.com/github/awesome-copilot36k stars

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  • Polyglot Test TesterFiles & storage

    Runs test commands for any language and reports results. Discovers test command from project files if not specified.

    github.com/github/awesome-copilot36k stars

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  • PostgreSQL Database AdministratorDatabases & data

    Work with PostgreSQL databases using the PostgreSQL extension.

    github.com/github/awesome-copilot36k stars

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  • Power BI Data Modeling Expert ModeMedia

    Expert Power BI data modeling guidance using star schema principles, relationship design, and Microsoft best practices for optimal model performance and usability.

    github.com/github/awesome-copilot36k stars

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  • Power BI DAX Expert ModeDev tools

    Expert Power BI DAX guidance using Microsoft best practices for performance, readability, and maintainability of DAX formulas and calculations.

    github.com/github/awesome-copilot36k stars

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  • Power BI Performance Expert ModeMonitoring & ops

    Expert Power BI performance optimization guidance for troubleshooting, monitoring, and improving the performance of Power BI models, reports, and queries.

    github.com/github/awesome-copilot36k stars

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  • Power BI Visualization Expert ModeMedia

    Expert Power BI report design and visualization guidance using Microsoft best practices for creating effective, performant, and user-friendly reports and dashboards.

    github.com/github/awesome-copilot36k stars

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  • Power Platform ExpertDev tools

    Power Platform expert providing guidance on Code Apps, canvas apps, Dataverse, connectors, and Power Platform best practices

    github.com/github/awesome-copilot36k stars

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  • Power Platform MCP Integration ExpertDev tools

    Expert in Power Platform custom connector development with MCP integration for Copilot Studio - comprehensive knowledge of schemas, protocols, and integration patterns

    github.com/github/awesome-copilot36k stars

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  • Principal software engineerFiles & storage

    Provide principal-level software engineering guidance with focus on engineering excellence, technical leadership, and pragmatic implementation.

    github.com/github/awesome-copilot36k stars

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  • Prompt BuilderAI & models

    Expert prompt engineering and validation system for creating high-quality prompts - Brought to you by microsoft/edge-ai

    github.com/github/awesome-copilot36k stars

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  • Prompt EngineerAI & models

    A specialized chat mode for analyzing and improving prompts. Every user input is treated as a prompt to be improved. It first provides a detailed analysis of the original prompt within a <reasoning> tag, evaluating it against a systematic framework based on OpenAI's prompt engineering best practices

    github.com/github/awesome-copilot36k stars

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  • Python MCP Server ExpertAI & models

    Expert assistant for developing Model Context Protocol (MCP) servers in Python

    github.com/github/awesome-copilot36k stars

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  • Python Notebook Sample BuilderCloud & infra

    Custom agent for building Python Notebooks in VS Code that demonstrate Azure and AI features

    github.com/github/awesome-copilot36k stars

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  • QAAI & models

    Meticulous QA subagent for test planning, bug hunting, edge-case analysis, and implementation verification.

    github.com/github/awesome-copilot36k stars

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  • Reepl LinkedinDatabases & data

    AI-powered LinkedIn content creation, scheduling, and analytics agent. Create posts, carousels, and manage your LinkedIn presence with GitHub Copilot.

    github.com/github/awesome-copilot36k stars

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  • Refine Requirement or IssueDev tools

    Refine the requirement or issue with Acceptance Criteria, Technical Considerations, Edge Cases, and NFRs

    github.com/github/awesome-copilot36k stars

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  • Repo Architect AgentAI & models

    Bootstraps and validates agentic project structures for GitHub Copilot (VS Code) and OpenCode CLI workflows. Run after `opencode /init` or VS Code Copilot initialization to scaffold proper folder hierarchies, instructions, agents, skills, and prompts.

    github.com/github/awesome-copilot36k stars

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  • Ruby MCP ExpertAI & models

    Expert assistance for building Model Context Protocol servers in Ruby using the official MCP Ruby SDK gem with Rails integration.

    github.com/github/awesome-copilot36k stars

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  • RUGAI & models

    Pure orchestration agent that decomposes requests, delegates all work to subagents, validates outcomes, and repeats until complete.

    github.com/github/awesome-copilot36k stars

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  • Rust Beast ModeAI & models

    Rust GPT-4.1 Coding Beast Mode for VS Code

    github.com/github/awesome-copilot36k stars

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  • Rust MCP ExpertDev tools

    Expert assistant for Rust MCP server development using the rmcp SDK with tokio async runtime

    github.com/github/awesome-copilot36k stars

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  • Salesforce Expert AgentProductivity

    Provide expert Salesforce Platform guidance, including Apex Enterprise Patterns, LWC, integration, and Aura-to-LWC migration.

    github.com/github/awesome-copilot36k stars

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  • Scientific Paper ResearchAI & models

    Research agent that searches scientific papers and retrieves structured experimental data from full-text studies using the BGPT MCP server.

    github.com/github/awesome-copilot36k stars

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  • SE: ArchitectMedia

    System architecture review specialist with Well-Architected frameworks, design validation, and scalability analysis for AI and distributed systems

    github.com/github/awesome-copilot36k stars

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  • SE: DevOps/CICloud & infra

    DevOps specialist for CI/CD pipelines, deployment debugging, and GitOps workflows focused on making deployments boring and reliable

    github.com/github/awesome-copilot36k stars

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