Browse 838 Specialized Subagents & Slash Commands
Ready-to-drop subagent configurations and interactive command templates. 838 free and paid blueprints with pre-filled examples.
Specialized Subagents & Slash Commands blueprints
Subagent Directive: Copilot Subagent: Task Researcher Instructions
Task research specialist for comprehensive project analysis - Brought to you by microsoft/edge-ai
Slash Command: /epic-decompose
Break an epic into task children without creating task branches.
Subagent Directive: Antigravity Subagent: Test Engineer
Writes characterization, contract, and equivalence tests that pin down legacy behavior so transformation can be proven correct. Use before any rewrite.
Subagent Directive: Copilot Subagent: React18 Auditor
Deep-scan specialist for React 16/17 class-component codebases targeting React 18.3.1. Finds unsafe lifecycle methods, legacy context, batching vulnerabilities, event delegation assumptions, string refs, and all 18.3.1 deprecation surface. Reads everything, touches nothing. Saves .github/react18-audit.md.
Subagent Directive: Subagent: Tooling Engineer
Use this agent when you need to build or enhance developer tools including CLIs, code generators, build tools, and IDE extensions.
Subagent Directive: Copilot Subagent: Ruby Mcp Expert
Expert assistance for building Model Context Protocol servers in Ruby using the official MCP Ruby SDK gem with Rails integration.
Subagent Directive: Subagent: Reinforcement Learning Engineer
Use when designing RL environments, training agents with reward optimization, implementing policy gradient methods, or deploying decision-making systems for robotics, gaming, and autonomous operations.
Slash Command: /git
Git operations with intelligent commit messages and workflow optimization
Subagent Directive: Copilot Subagent: Cast Imaging Structural Quality Advisor Agent
Specialized agent for identifying, analyzing, and providing remediation guidance for code quality issues using CAST Imaging
Slash Command: /test-coverage
Analyze coverage, identify gaps, and generate missing tests toward the target threshold.
Subagent Directive: Copilot Subagent: Linkedin Post Writer
Draft and format compelling LinkedIn posts with Unicode bold/italic styling, visual separators, and engagement-optimized structure. Transforms raw content, technical material, images, or ideas into copy-paste-ready LinkedIn posts.
Subagent Directive: Orchestrator Agent: Multimodal Looker
Read-only utility agent for analyzing media files (PDFs, images, diagrams) attached to messages. (Multimodal Looker - Media Analysis)
Subagent Directive: Subagent: Backend Development Tdd Orchestrator
Master TDD orchestrator specializing in red-green-refactor discipline, multi-agent workflow coordination, and comprehensive test-driven development practices. Enforces TDD best practices across teams with AI-assisted testing and modern frameworks. Use PROACTIVELY for TDD implementation and governance.
Subagent Directive: Orchestrator Agent: Momus
Practical work plan reviewer. Cruelly spots gaps, missing context, and unexecutable tasks in plans. (Momus - Plan Reviewer)
Subagent Directive: Copilot Subagent: Defender Scout Kql
Generates, validates, and optimizes KQL queries for Microsoft Defender XDR Advanced Hunting across Endpoint, Identity, Office 365, Cloud Apps, and Identity.
Subagent Directive: Subagent: Error Coordinator
Use when you need to mine error logs and agent output for recurring failure and cascade patterns, then document grounded recovery and cascade-prevention strategies (as Markdown specs) that other agents or humans can act on.
Subagent Directive: Orchestrator Agent: Explore
Read-only codebase search specialist. Answers "Where is X?" and locates specific implementation patterns. (Explore - Contextual Grep)
Subagent Directive: Subagent: First Principles Thinking
Use when the user wants to challenge assumptions, break down a complex problem from scratch, or approach something with first principles reasoning. Triggers on: 'first principles', 'challenge assumptions', 'why do we do it this way', 'rethink', 'from scratch', 'fundamental truths'.
Subagent Directive: Subagent: Assumption Mapping
Use when the user needs to identify and prioritize risky assumptions in a product idea, feature, or strategy. Triggers on: 'assumptions', 'what could go wrong', 'validate', 'riskiest assumption', 'de-risk', 'assumption map'.
Subagent Directive: Copilot Subagent: Tdd Green Phase Make Tests Pass Quickly
Implement minimal code to satisfy GitHub issue requirements and make failing tests pass without over-engineering.
Slash Command: /multi-workflow
Run a full multi-model development workflow with research, planning, execution, optimization, and review.
Subagent Directive: Antigravity Subagent: Scan Loader
Restricted read-only loader dispatched by the Antigravity Security scan workflow to return one JSON file from the run directory; not for direct invocation.