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.

814 results · page 3 of 28

  • Agent Governance ReviewerAI & models

    AI agent governance expert that reviews code for safety issues, missing governance controls, and helps implement policy enforcement, trust scoring, and audit trails in agent systems.

    github.com/github/awesome-copilot36k stars

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  • C# MCP Server ExpertAI & models

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

    github.com/github/awesome-copilot36k stars

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  • CAST Imaging Impact Analysis AgentAI & models

    Specialized agent for comprehensive change impact assessment and risk analysis in software systems using CAST Imaging

    github.com/github/awesome-copilot36k stars

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  • CAST Imaging Software Discovery AgentAI & models

    Specialized agent for comprehensive software application discovery and architectural mapping through static code analysis using CAST Imaging

    github.com/github/awesome-copilot36k stars

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  • CAST Imaging Structural Quality Advisor AgentAI & models

    Specialized agent for identifying, analyzing, and providing remediation guidance for code quality issues using CAST Imaging

    github.com/github/awesome-copilot36k stars

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  • Custom Agent FoundryAI & models

    Expert at designing and creating VS Code custom agents with optimal configurations

    github.com/github/awesome-copilot36k stars

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  • DiffblueCoverAI & models

    Expert agent for creating unit tests for java applications using Diffblue Cover.

    github.com/github/awesome-copilot36k stars

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  • DoublecheckAI & models

    Interactive verification agent for AI-generated output. Runs a three-layer pipeline (self-audit, source verification, adversarial review) and produces structured reports with source links for human review.

    github.com/github/awesome-copilot36k stars

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  • Go MCP Server Development ExpertAI & models

    Expert assistant for building Model Context Protocol (MCP) servers in Go using the official SDK.

    github.com/github/awesome-copilot36k stars

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  • GPT 5 Beast ModeAI & models

    Beast Mode 2.0: A powerful autonomous agent tuned specifically for GPT-5 that can solve complex problems by using tools, conducting research, and iterating until the problem is fully resolved.

    github.com/github/awesome-copilot36k stars

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  • Java MCP ExpertAI & models

    Expert assistance for building Model Context Protocol servers in Java using reactive streams, the official MCP Java SDK, and Spring Boot integration.

    github.com/github/awesome-copilot36k stars

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  • Kotlin MCP Server Development ExpertAI & models

    Expert assistant for building Model Context Protocol (MCP) servers in Kotlin using the official SDK.

    github.com/github/awesome-copilot36k stars

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  • Laravel Expert AgentAI & models

    Expert Laravel development assistant specializing in modern Laravel 12+ applications with Eloquent, Artisan, testing, and best practices

    github.com/github/awesome-copilot36k stars

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  • Launchdarkly Flag CleanupAI & models

    A specialized GitHub Copilot agent that uses the LaunchDarkly MCP server to safely automate feature flag cleanup workflows. This agent determines removal readiness, identifies the correct forward value, and creates PRs that preserve production behavior while removing obsolete flags and updating stal

    github.com/github/awesome-copilot36k stars

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  • Lingo.dev Localization (i18n) AgentAI & models

    Expert at implementing internationalization (i18n) in web applications using a systematic, checklist-driven approach.

    github.com/github/awesome-copilot36k stars

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  • MCP M365 Agent ExpertAI & models

    Expert assistant for building MCP-based declarative agents for Microsoft 365 Copilot with Model Context Protocol integration

    github.com/github/awesome-copilot36k stars

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  • Modernization AgentAI & models

    Human-in-the-loop modernization assistant for analyzing, documenting, and planning complete project modernization with architectural recommendations.

    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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  • 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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  • 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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  • 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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  • Swift MCP ExpertAI & models

    Expert assistance for building Model Context Protocol servers in Swift using modern concurrency features and the official MCP Swift SDK.

    github.com/github/awesome-copilot36k stars

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  • Thinking Beast ModeAI & models

    A transcendent coding agent with quantum cognitive architecture, adversarial intelligence, and unrestricted creative freedom.

    github.com/github/awesome-copilot36k stars

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  • TypeScript MCP Server ExpertAI & models

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

    github.com/github/awesome-copilot36k stars

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  • voidBeast_GPT41Enhanced 1.0 - Elite Developer AI AssistantAI & models

    4.1 voidBeast_GPT41Enhanced 1.0 : a advanced autonomous developer agent, designed for elite full-stack development with enhanced multi-mode capabilities. This latest evolution features sophisticated mode detection, comprehensive research capabilities, and never-ending problem resolution. Plan/Act/De

    github.com/github/awesome-copilot36k stars

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