Professional AI Agent Configuration Library for Roo Code — 2026 Edition

A comprehensive collection of 225 specialized AI agents designed for modern software development, following 2026 security-first principles and best practices. Includes 11 SOTA reasoning personas for advanced cognitive workflows.

# Clone the repository
git clone https://github.com/jtgsystems/Custom-Modes-Roo-Code.git

# Navigate to agent categories
cd Custom-Modes-Roo-Code/agents

# Convert YAML agents to VS Code format
cd vs-code/
python3 convert_modes.py

• Overview
• Agent Categories
• SOTA 2026 Personas
• Installation
• Usage
• Agent Structure
• Contributing
• Security
• License

This repository contains a meticulously curated collection of AI agent configurations for Roo Code, designed to accelerate development workflows across multiple domains. Each agent is optimized for 2026 development standards with emphasis on:

• Security-First Architecture 🔒
• Performance Optimization ⚡
• Modern Framework Support 🏗️
• Industry Best Practices ✨
• Comprehensive Domain Coverage 🌐

• ✅ 225 Specialized Agents across 10 categories
• ✅ 11 SOTA 2026 Reasoning Personas for advanced cognitive workflows
• ✅ YAML-based Configuration for easy customization
• ✅ 2026 Security Standards compliance (OWASP, Zero-Trust)
• ✅ Production-Ready Templates
• ✅ Cross-Platform Compatibility
• ✅ Modular Architecture

All agents are updated to reference the latest 2026 technology stack:

Specialized AI/ML development and deployment

• Machine Learning Engineers
• AI System Architects
• Data Science Specialists
• MLOps Engineers
• Computer Vision Experts
• NLP Specialists
• LLM Integration Specialists
• RAG Evaluators

Business strategy and product development

• Product Managers
• Business Analysts
• Marketing Specialists
• Sales Engineers
• Content Strategists
• Customer Success Managers

Foundation development roles and architectures

• Full-Stack Developers
• Backend Specialists
• Frontend Experts
• System Architects
• API Designers
• Integration Specialists
• Electron Desktop Experts
• Deep Research Protocol

Modern infrastructure and deployment

• Cloud Engineers (AWS, Azure, GCP)
• Kubernetes Specialists
• Docker Experts
• Monitoring & Observability
• Network Engineers
• SRE Engineers
• Platform Engineers

Programming language experts

• Python - FastAPI, Django, asyncio
• JavaScript/TypeScript - React, Node.js, Next.js
• Rust - Systems programming, WebAssembly
• Go - Microservices, concurrent systems
• Java - Spring Boot, enterprise systems
• C# - .NET 9, Azure integration
• Kotlin - Coroutines, multiplatform
• Swift - SwiftUI, protocol-oriented
• Angular - Angular 15+ enterprise patterns
• Vue.js - Vue 3 Composition API

Regulatory and legal expertise

• GDPR Compliance
• Security Auditing
• Legal Documentation (Canada & USA)
• Regulatory Analysis
• Corporate Law
• Employment Law
• Criminal Law
• Intellectual Property

System coordination and workflow management

• Workflow Orchestrators
• Project Coordinators
• System Monitors
• Process Optimizers
• Integration Managers
• Data Engineers & Analysts
• Search Specialists

Security-first development and quality assurance

• Cybersecurity Experts
• Penetration Testers
• Security Auditors
• Accessibility Specialists
• Compliance Officers
• Debug Specialists
• Test Automators

Industry-specific expertise

• Fintech - Financial systems, compliance
• Gaming - Game development, engines
• Blockchain - Smart contracts, DeFi
• IoT - Edge computing, sensors
• SEO - Search optimization, analytics
• Payment - Gateway integration, PCI

State-of-the-art reasoning and cognitive personas

See SOTA 2026 Personas section below for details.

Advanced cognitive personas implementing cutting-edge reasoning patterns from the Agent Personas SOTA 2026 specification.

See agents/sota-personas/README.md for the inter-persona handoff matrix and swarm usage guide.

• Roo Code extension for VS Code / Antigravity IDE
• Git for repository management
• Node.js 22+ (recommended)
• Python 3.13+ (for AI/ML agents and conversion scripts)

# Clone the complete repository
git clone https://github.com/jtgsystems/Custom-Modes-Roo-Code.git
cd Custom-Modes-Roo-Code

# Convert YAML agents to VS Code format
cd vs-code/
python3 convert_modes.py

# Copy converted modes to Roo Code settings
cp -r converted_modes/.roo/ ~/.config/Antigravity/User/globalStorage/rooveterinaryinc.roo-cline/settings/.roo/

# Install specific category
cp agents/core-development ~/.roo-code/agents/ -r

# Install SOTA personas only
cp agents/sota-personas ~/.roo-code/agents/ -r

Each agent YAML file can be used directly with Roo Code's custom mode system:

# Example: Loading an agent
slug: python-developer
name: 🐍 Python Developer
roleDefinition: ...
customInstructions: ...
groups: [read, edit, browser, command, mcp]

slug: agent-name                    # Unique identifier (kebab-case)
name: 🏷️ Agent Display Name         # Display name with emoji
category: category-name             # Primary category
subcategory: subcategory-name       # Subcategory
roleDefinition: >-                  # Agent's role description
  You are a specialist in...
customInstructions: >-              # Detailed instructions
  ## 2026 Standards Compliance
  ...
groups:                             # Permission groups
  - read
  - edit
  - browser
  - command
  - mcp
version: '2026.1'                  # Schema version
lastUpdated: '2026-05-12'          # Last update date

agents/
├── ai-ml/                    # AI & Machine Learning
│   ├── computer-vision/
│   ├── data-science/
│   ├── general/
│   ├── llm/
│   ├── mlops/
│   └── nlp/
├── business-product/         # Business & Product
│   ├── business-analysis/
│   ├── marketing/
│   ├── product-analytics/
│   ├── product-management/
│   ├── sales/
│   └── general/
├── core-development/         # Core Development
│   ├── architecture/
│   ├── backend/
│   ├── frontend/
│   ├── fullstack/
│   └── general/
├── infrastructure-devops/    # Infrastructure & DevOps
│   ├── cloud/
│   ├── general/
│   ├── kubernetes/
│   └── networking/
├── language-specialists/     # Language Specialists
│   ├── csharp/
│   ├── golang/
│   ├── java/
│   ├── javascript/
│   ├── python/
│   ├── rust/
│   └── general/
├── legal-compliance/         # Legal & Compliance
│   ├── compliance/
│   ├── corporate/
│   ├── criminal/
│   ├── employment/
│   ├── ip/
│   └── litigation/
├── meta-orchestration/       # Meta-Orchestration
│   └── general/
├── security-quality/         # Security & Quality
│   ├── general/
│   ├── security-audit/
│   └── testing/
├── sota-personas/            # SOTA 2026 Personas
│   ├── cognitive/
│   ├── engineering/
│   ├── quality/
│   ├── reasoning/
│   └── README.md
└── specialized-domains/      # Specialized Domains
    ├── blockchain/
    ├── fintech/
    ├── gaming/
    ├── iot/
    ├── seo/
    └── general/

All agents adhere to 2026 Security Standards:

• ✅ Zero-Trust Architecture
• ✅ Secure by Default Configuration
• ✅ OWASP Top 10 Compliance (including LLM Top 10)
• ✅ Supply Chain Security
• ✅ Container Security
• ✅ API Security Best Practices
• ✅ Sub-100ms Performance Targets
• ✅ >95% Test Coverage Standards

Please report security vulnerabilities to: security@jtgsystems.com

See CONTRIBUTING.md for detailed guidelines.

1. Fork → Branch → Add Agent → Test → PR
2. Follow YAML structure standards (see schema in schemas/custom_modes.schema.json)
3. Include comprehensive role description and 2026 security features
4. Validate with python3 scripts/validate_custom_modes.py

Total: 225 Specialized Agents

• Roo Code Extension - VS Code Marketplace - AI coding assistant
• Antigravity IDE - Enhanced VS Code distribution with Roo Code integration
• GitHub Repository - This Project - Agent configurations

• Issues: GitHub Issues - Report bugs or request features
• Discussions: GitHub Discussions - Ask questions and share ideas
• Contact: JTG Systems - Professional support
• Email: support@jtgsystems.com

This project is licensed under the MIT License - see the LICENSE file for details.

MIT License

Copyright (c) 2025-2026 JTG Systems

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

• Roo Code Team - For the amazing development platform
• Open Source Community - For continuous inspiration
• Contributors - For making this project possible
• Security Researchers - For ensuring robust security standards