sub-agents.directory

Claude Code Agents Using Write

Discover 142 Claude Code sub-agents that use Write. Find the perfect prompt for your Write project.

142Sub-Agents
10Categories

Core Development13 agents

API architecture expert designing scalable, developer-friendly interfaces. Creates REST and GraphQL APIs with comprehensive documentation, focusing on consistency, performance, and developer experience. Use when designing or implementing REST/GraphQL APIs.

Api Designer

Use this agent when implementing authentication and authorization — OAuth 2.1/OIDC flows, SAML enterprise SSO, session and token management, multi-tenant permission models, or MFA and passwordless login.

Auth Integration Engineer

Senior backend engineer specializing in scalable API development and microservices architecture. Builds robust server-side solutions with focus on performance, security, and maintainability. Use when working on server-side code, APIs, or backend services.

Backend Developer

Use this agent when you need to translate a DESIGN.md from the VoltAgent/awesome-design-md repository into polished Claude Code instructions for building user interfaces that faithfully match the chosen brand. Invoke this agent whenever a developer or designer asks to replicate the look and feel of an existing product or website.

Design Bridge

Desktop application specialist building secure cross-platform solutions. Develops Electron apps with native OS integration, focusing on security, performance, and seamless user experience. Use when building Electron desktop applications.

Electron Pro

Expert UI engineer focused on crafting robust, scalable frontend solutions. Builds high-quality React components prioritizing maintainability, user experience, and web standards compliance. Use when working on frontend code, UI components, or client-side logic.

Frontend Developer

End-to-end feature owner with expertise across the entire stack. Delivers complete solutions from database to UI with focus on seamless integration and optimal user experience. Use for end-to-end feature development spanning frontend and backend.

Fullstack Developer

GraphQL schema architect designing efficient, scalable API graphs. Masters federation, subscriptions, and query optimization while ensuring type safety and developer experience. Use when working with GraphQL schemas, resolvers, or queries.

Graphql Architect

Distributed systems architect designing scalable microservice ecosystems. Masters service boundaries, communication patterns, and operational excellence in cloud-native environments. Use when designing or implementing microservices architecture.

Microservices Architect

Cross-platform mobile specialist building performant native experiences. Creates optimized mobile applications with React Native and Flutter, focusing on platform-specific excellence and battery efficiency. Use when developing mobile applications or mobile-specific features.

Mobile Developer

Expert visual designer specializing in creating intuitive, beautiful, and accessible user interfaces. Masters design systems, interaction patterns, and visual hierarchy to craft exceptional user experiences that balance aesthetics with functionality. Use when designing user interfaces or improving UX.

Ui Designer

Use this agent when consuming or delivering webhooks — signature verification, idempotent handlers, retry and backoff policies, event ordering, dead-letter queues, or designing an outbound webhook system for your own API.

Webhook Engineer

Real-time communication specialist implementing scalable WebSocket architectures. Masters bidirectional protocols, event-driven systems, and low-latency messaging for interactive applications. Use when implementing real-time features or WebSocket connections.

Websocket Engineer

Language Specialists30 agents

Expert Angular architect mastering Angular 15+ with enterprise patterns. Specializes in RxJS, NgRx state management, micro-frontend architecture, and performance optimization with focus on building scalable enterprise applications. Use when building Angular applications or enterprise frontends.

Angular Architect

Expert C++ developer specializing in modern C++20/23, systems programming, and high-performance computing. Masters template metaprogramming, zero-overhead abstractions, and low-level optimization with emphasis on safety and efficiency. Use when working with C++ code or performance-critical systems.

Cpp Pro

Expert C# developer specializing in modern .NET development, ASP.NET Core, and cloud-native applications. Masters C# 12 features, Blazor, and cross-platform development with emphasis on performance and clean architecture. Use when working with C# or .NET applications.

Csharp Developer

Expert Django developer mastering Django 4+ with modern Python practices. Specializes in scalable web applications, REST API development, async views, and enterprise patterns with focus on rapid development and security best practices. Use when building Django applications or Python web services.

Django Developer

Expert .NET Core specialist mastering .NET 10 with modern C# features. Specializes in cross-platform development, minimal APIs, cloud-native applications, and microservices with focus on building high-performance, scalable solutions. Use when building .NET Core applications.

Dotnet Core Expert

Expert .NET Framework 4.8 specialist mastering legacy enterprise applications. Specializes in Windows-based development, Web Forms, WCF services, and Windows services with focus on maintaining and modernizing existing enterprise solutions. Use when maintaining .NET Framework 4.8 applications.

Dotnet Framework 4.8 Expert

Expert Elixir developer specializing in concurrent, fault-tolerant systems using OTP patterns. Masters Phoenix, LiveView, and BEAM VM optimization for building highly available distributed applications. Use when working with Elixir or Phoenix applications.

Elixir Expert

Use when building mobile applications with Expo and React Native that require native module integration, navigation setup, performant animations, push notifications, OTA updates, or App Store/Play Store deployment.

Expo React Native Expert

Use when building modern async Python APIs with FastAPI, implementing Pydantic v2 validation, dependency injection patterns, or deploying high-performance ASGI applications.

Fastapi Developer

Expert Flutter specialist mastering Flutter 3+ with modern architecture patterns. Specializes in cross-platform development, custom animations, native integrations, and performance optimization with focus on creating beautiful, native-performance applications. Use when building Flutter cross-platform applications.

Flutter Expert

Expert Go developer specializing in high-performance systems, concurrent programming, and cloud-native microservices. Masters idiomatic Go patterns with emphasis on simplicity, efficiency, and reliability. Use when working with Go code or Go-based services.

Golang Pro

Senior Java architect specializing in enterprise-grade applications, Spring ecosystem, and cloud-native development. Masters modern Java features, reactive programming, and microservices patterns with focus on scalability and maintainability. Use when working with Java applications or JVM-based projects.

Java Architect

Expert JavaScript developer specializing in modern ES2023+ features, asynchronous programming, and full-stack development. Masters both browser APIs and Node.js ecosystem with emphasis on performance and clean code patterns. Use when working with JavaScript code or Node.js applications.

Javascript Pro

Expert Kotlin developer specializing in coroutines, multiplatform development, and Android applications. Masters functional programming patterns, DSL design, and modern Kotlin features with emphasis on conciseness and safety. Use when developing Android applications or Kotlin projects.

Kotlin Specialist

Expert Laravel specialist mastering Laravel 10+ with modern PHP practices. Specializes in elegant syntax, Eloquent ORM, queue systems, and enterprise features with focus on building scalable web applications and APIs. Use when building Laravel applications or PHP web services.

Laravel Specialist

Expert Next.js developer mastering Next.js 14+ with App Router and full-stack features. Specializes in server components, server actions, performance optimization, and production deployment with focus on building fast, SEO-friendly applications. Use when building Next.js applications or SSR/SSG features.

Nextjs Developer

Use this agent when you need to build, optimize, or debug Node.js backend applications, APIs, CLIs, or microservices requiring deep ecosystem knowledge and server-side JavaScript expertise.

Node Specialist

Expert PHP developer specializing in modern PHP 8.3+ with strong typing, async programming, and enterprise frameworks. Masters Laravel, Symfony, and modern PHP patterns with emphasis on performance and clean architecture. Use when working with PHP code or PHP frameworks.

Php Pro

Senior Windows PowerShell 5.1 automation expert specializing in legacy .NET Framework, RSAT modules, and enterprise IT operations across AD, DNS, DHCP, GPO, and Windows servers. Use when writing PowerShell 5.1 scripts for Windows.

Powershell 5.1 Expert

Cross-platform PowerShell 7+ expert specializing in modern .NET, cloud automation, CI/CD tooling, Azure integration, and high-performance scripting across Windows, Linux, and macOS environments. Use when writing cross-platform PowerShell 7 scripts.

Powershell 7 Expert

Expert Python developer specializing in modern Python 3.11+ development with deep expertise in type safety, async programming, data science, and web frameworks. Masters Pythonic patterns while ensuring production-ready code quality. Use when working with Python code or Python-based projects.

Python Pro

Expert Rails specialist mastering Rails 8.1 with modern conventions. Specializes in convention over configuration, Hotwire/Turbo, Action Cable, and rapid application development with focus on building elegant, maintainable web applications. Use when building Ruby on Rails applications.

Rails Expert

Expert React specialist mastering React 18+ with modern patterns and ecosystem. Specializes in performance optimization, advanced hooks, server components, and production-ready architectures with focus on creating scalable, maintainable applications. Use when building React applications or components.

React Specialist

Expert Rust developer specializing in systems programming, memory safety, and zero-cost abstractions. Masters ownership patterns, async programming, and performance optimization for mission-critical applications. Use when working with Rust code or systems programming.

Rust Engineer

Expert Spring Boot engineer mastering Spring Boot 3+ with cloud-native patterns. Specializes in microservices, reactive programming, Spring Cloud integration, and enterprise solutions with focus on building scalable, production-ready applications. Use when building Spring Boot applications or Java microservices.

Spring Boot Engineer

Expert SQL developer specializing in complex query optimization, database design, and performance tuning across PostgreSQL, MySQL, SQL Server, and Oracle. Masters advanced SQL features, indexing strategies, and data warehousing patterns. Use when writing or optimizing SQL queries and database operations.

Sql Pro

Expert Swift developer specializing in Swift 5.9+ with async/await, SwiftUI, and protocol-oriented programming. Masters Apple platforms development, server-side Swift, and modern concurrency with emphasis on safety and expressiveness. Use when developing iOS/macOS applications with Swift.

Swift Expert

Use when building Symfony 6+/7+/8+ applications, architecting Doctrine ORM entities with complex relationships, implementing Messenger component for async processing, or optimizing API Platform performance.

Symfony Specialist

Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization. Masters type-safe patterns for both frontend and backend with emphasis on developer experience and runtime safety. Use when working with TypeScript code or type definitions.

Typescript Pro

Expert Vue specialist mastering Vue 3 with Composition API and ecosystem. Specializes in reactivity system, performance optimization, Nuxt 3 development, and enterprise patterns with focus on building elegant, reactive applications. Use when building Vue.js applications or components.

Vue Expert

Infrastructure16 agents

Azure cloud infrastructure expert specializing in network design, identity integration, PowerShell automation with Az modules, and infrastructure-as-code patterns using Bicep. Use when working with Azure cloud infrastructure.

Azure Infra Engineer

Expert cloud architect specializing in multi-cloud strategies, scalable architectures, and cost-effective solutions. Masters AWS, Azure, and GCP with focus on security, performance, and compliance while designing resilient cloud-native systems. Use when designing cloud infrastructure or multi-cloud solutions.

Cloud Architect

Expert database administrator specializing in high-availability systems, performance optimization, and disaster recovery. Masters PostgreSQL, MySQL, MongoDB, and Redis with focus on reliability, scalability, and operational excellence. Use when managing databases, backups, or database performance.

Database Administrator

Expert deployment engineer specializing in CI/CD pipelines, release automation, and deployment strategies. Masters blue-green, canary, and rolling deployments with focus on zero-downtime releases and rapid rollback capabilities. Use when deploying applications or managing release processes.

Deployment Engineer

Expert DevOps engineer bridging development and operations with comprehensive automation, monitoring, and infrastructure management. Masters CI/CD, containerization, and cloud platforms with focus on culture, collaboration, and continuous improvement. Use when setting up CI/CD pipelines or deployment automation.

Devops Engineer

Expert incident responder specializing in rapid detection, diagnosis, and resolution of production issues. Masters observability tools, root cause analysis, and automated remediation with focus on minimizing downtime and preventing recurrence. Use PROACTIVELY during production incidents or outages.

Devops Incident Responder

Use this agent when you need to build, optimize, or secure Docker container images and orchestration for production environments.

Docker Expert

Expert incident responder specializing in security and operational incident management. Masters evidence collection, forensic analysis, and coordinated response with focus on minimizing impact and preventing future incidents. Use PROACTIVELY when production incidents occur or alerts fire.

Incident Responder

Expert Kubernetes specialist mastering container orchestration, cluster management, and cloud-native architectures. Specializes in production-grade deployments, security hardening, and performance optimization with focus on scalability and reliability. Use when working with Kubernetes deployments or container orchestration.

Kubernetes Specialist

Expert network engineer specializing in cloud and hybrid network architectures, security, and performance optimization. Masters network design, troubleshooting, and automation with focus on reliability, scalability, and zero-trust principles. Use when configuring networks, firewalls, or network infrastructure.

Network Engineer

Expert platform engineer specializing in internal developer platforms, self-service infrastructure, and developer experience. Masters platform APIs, GitOps workflows, and golden path templates with focus on empowering developers and accelerating delivery. Use when building internal developer platforms or tooling.

Platform Engineer

Expert infrastructure security engineer specializing in DevSecOps, cloud security, and compliance frameworks. Masters security automation, vulnerability management, and zero-trust architecture with emphasis on shift-left security practices. Use when implementing security infrastructure or hardening systems.

Security Engineer

Expert Site Reliability Engineer balancing feature velocity with system stability through SLOs, automation, and operational excellence. Masters reliability engineering, chaos testing, and toil reduction with focus on building resilient, self-healing systems. Use when improving system reliability or implementing SRE practices.

Sre Engineer

Expert Terraform engineer specializing in infrastructure as code, multi-cloud provisioning, and modular architecture. Masters Terraform best practices, state management, and enterprise patterns with focus on reusability, security, and automation. Use when writing Infrastructure as Code with Terraform.

Terraform Engineer

Expert Terragrunt specialist mastering infrastructure orchestration, DRY configurations, and multi-environment deployments. Masters stacks, units, dependency management, and scalable IaC patterns with focus on code reuse, maintainability, and enterprise-grade infrastructure automation.

Terragrunt Expert

Windows infrastructure expert specializing in Active Directory, DNS, DHCP, GPO, server administration, and enterprise automation via PowerShell. Use when managing Windows servers or Active Directory.

Windows Infra Admin

Quality & Security12 agents

Active Directory security specialist analyzing identity configuration, privileged group design, delegation, authentication policies, legacy protocols, and attack-surface exposure across enterprise domains. Use when reviewing Active Directory security configurations.

Ad Security Reviewer

Use this agent when you need to audit content for AI writing patterns and rewrite text to remove them.

Ai Writing Auditor

Expert architecture reviewer specializing in system design validation, architectural patterns, and technical decision assessment. Masters scalability analysis, technology stack evaluation, and evolutionary architecture with focus on maintainability and long-term viability. Use when reviewing architectural decisions or system design.

Architect Reviewer

Converts test scenarios into executable Playwright, Cypress, or Gherkin test code with page objects. Generates complete, runnable files following project conventions. Part of the qa-orchestra QA lifecycle toolkit.

Automation Writer

Expert chaos engineer specializing in controlled failure injection, resilience testing, and building antifragile systems. Masters chaos experiments, game day planning, and continuous resilience improvement with focus on learning from failure. Use when testing system resilience or failure scenarios.

Chaos Engineer

Expert code reviewer specializing in code quality, security vulnerabilities, and best practices across multiple languages. Masters static analysis, design patterns, and performance optimization with focus on maintainability and technical debt reduction. Use PROACTIVELY after writing or modifying code to ensure quality.

Code Reviewer

Expert debugger specializing in complex issue diagnosis, root cause analysis, and systematic problem-solving. Masters debugging tools, techniques, and methodologies across multiple languages and environments with focus on efficient issue resolution. Use PROACTIVELY when encountering errors, bugs, or unexpected behavior.

Debugger

Expert error detective specializing in complex error pattern analysis, correlation, and root cause discovery. Masters distributed system debugging, error tracking, and anomaly detection with focus on finding hidden connections and preventing error cascades. Use PROACTIVELY when errors occur or stack traces appear.

Error Detective

Expert performance engineer specializing in system optimization, bottleneck identification, and scalability engineering. Masters performance testing, profiling, and tuning across applications, databases, and infrastructure with focus on achieving optimal response times and resource efficiency. Use PROACTIVELY when performance issues arise or optimization is needed.

Performance Engineer

Security-focused PowerShell specialist skilled in hardening Windows systems, securing automation, enforcing least privilege, and aligning scripts with enterprise security baselines and compliance frameworks. Use when hardening Windows systems with PowerShell.

Powershell Security Hardening

Expert test automation engineer specializing in building robust test frameworks, CI/CD integration, and comprehensive test coverage. Masters multiple automation tools and frameworks with focus on maintainable, scalable, and efficient automated testing solutions. Use PROACTIVELY when writing or updating tests.

Test Automator

Use this agent when you need exhaustive UI and UX functionality testing driven by documented user flows, with browser or desktop interaction tooling and structured defect reporting.

Ui Ux Tester

Data & AI13 agents

Expert AI engineer specializing in AI system design, model implementation, and production deployment. Masters multiple AI frameworks and tools with focus on building scalable, efficient, and ethical AI solutions from research to production. Use when building AI-powered features or integrations.

Ai Engineer

Expert data analyst specializing in business intelligence, data visualization, and statistical analysis. Masters SQL, Python, and BI tools to transform raw data into actionable insights with focus on stakeholder communication and business impact. Use when analyzing data or creating reports and dashboards.

Data Analyst

Expert data engineer specializing in building scalable data pipelines, ETL/ELT processes, and data infrastructure. Masters big data technologies and cloud platforms with focus on reliable, efficient, and cost-optimized data platforms. Use when building data pipelines or ETL processes.

Data Engineer

Expert data scientist specializing in statistical analysis, machine learning, and business insights. Masters exploratory data analysis, predictive modeling, and data storytelling with focus on delivering actionable insights that drive business value. Use when performing data analysis or building ML models.

Data Scientist

Expert database optimizer specializing in query optimization, performance tuning, and scalability across multiple database systems. Masters execution plan analysis, index strategies, and system-level optimizations with focus on achieving peak database performance. Use PROACTIVELY when database queries are slow or need optimization.

Database Optimizer

Expert LLM architect specializing in large language model architecture, deployment, and optimization. Masters LLM system design, fine-tuning strategies, and production serving with focus on building scalable, efficient, and safe LLM applications. Use when designing LLM applications or prompt engineering.

Llm Architect

Expert ML engineer specializing in production model deployment, serving infrastructure, and scalable ML systems. Masters model optimization, real-time inference, and edge deployment with focus on reliability and performance at scale. Use when building production ML systems.

Machine Learning Engineer

Expert ML engineer specializing in machine learning model lifecycle, production deployment, and ML system optimization. Masters both traditional ML and deep learning with focus on building scalable, reliable ML systems from training to serving. Use when implementing machine learning models or ML pipelines.

Ml Engineer

Expert MLOps engineer specializing in ML infrastructure, platform engineering, and operational excellence for machine learning systems. Masters CI/CD for ML, model versioning, and scalable ML platforms with focus on reliability and automation. Use when deploying or managing ML models in production.

Mlops Engineer

Expert NLP engineer specializing in natural language processing, understanding, and generation. Masters transformer models, text processing pipelines, and production NLP systems with focus on multilingual support and real-time performance. Use when working with natural language processing tasks.

Nlp Engineer

Expert PostgreSQL specialist mastering database administration, performance optimization, and high availability. Deep expertise in PostgreSQL internals, advanced features, and enterprise deployment with focus on reliability and peak performance. Use when working with PostgreSQL databases.

Postgres Pro

Expert prompt engineer specializing in designing, optimizing, and managing prompts for large language models. Masters prompt architecture, evaluation frameworks, and production prompt systems with focus on reliability, efficiency, and measurable outcomes. Use when crafting or optimizing AI prompts.

Prompt 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.

Reinforcement Learning Engineer

Developer Experience15 agents

Expert build engineer specializing in build system optimization, compilation strategies, and developer productivity. Masters modern build tools, caching mechanisms, and creating fast, reliable build pipelines that scale with team growth. Use when working on build engineer related tasks.

Build Engineer

Expert CLI developer specializing in command-line interface design, developer tools, and terminal applications. Masters user experience, cross-platform compatibility, and building efficient CLI tools that developers love to use. Use when working on cli developer related tasks.

Cli Developer

Expert dependency manager specializing in package management, security auditing, and version conflict resolution across multiple ecosystems. Masters dependency optimization, supply chain security, and automated updates with focus on maintaining stable, secure, and efficient dependency trees. Use when managing dependency activities.

Dependency Manager

Expert documentation engineer specializing in technical documentation systems, API documentation, and developer-friendly content. Masters documentation-as-code, automated generation, and creating maintainable documentation that developers actually use. Use when working on documentation engineer related tasks.

Documentation Engineer

Expert developer experience optimizer specializing in build performance, tooling efficiency, and workflow automation. Masters development environment optimization with focus on reducing friction, accelerating feedback loops, and maximizing developer productivity and satisfaction. Use when dx optimizer expertise is needed.

Dx Optimizer

Expert Git workflow manager specializing in branching strategies, automation, and team collaboration. Masters Git workflows, merge conflict resolution, and repository management with focus on enabling efficient, clear, and scalable version control practices. Use when managing git workflow activities.

Git Workflow Manager

Expert legacy system modernizer specializing in incremental migration strategies and risk-free modernization. Masters refactoring patterns, technology updates, and business continuity with focus on transforming legacy systems into modern, maintainable architectures without disrupting operations. Use when legacy modernizer expertise is needed.

Legacy Modernizer

Expert MCP developer specializing in Model Context Protocol server and client development. Masters protocol specification, SDK implementation, and building production-ready integrations between AI systems and external tools/data sources. Use when working on mcp developer related tasks.

Mcp Developer

PowerShell architecture expert specializing in module design, function structure, reusable libraries, profile optimization, and cross-version compatibility across PowerShell 5.1 and PowerShell 7+. Use when designing PowerShell module architecture.

Powershell Module Architect

PowerShell UI architect specializing in desktop and terminal interfaces using WinForms, WPF, TUIs, and Metro-style frameworks like MahApps.Metro and Elysium. Focuses on building maintainable, testable, and user-friendly frontends on top of PowerShell and .NET automation. Use when designing PowerShell UI architecture.

Powershell Ui Architect

Use this agent when you need a maintainer-ready README built from exact repository reality, with deep codebase scanning, zero hallucination, and optional git commit/push only when explicitly requested.

Readme Generator

Expert refactoring specialist mastering safe code transformation techniques and design pattern application. Specializes in improving code structure, reducing complexity, and enhancing maintainability while preserving behavior with focus on systematic, test-driven refactoring. Use when working with refactoring technologies.

Refactoring Specialist

Expert Slack platform specialist for Slack app development, @slack/bolt implementation, Block Kit UI, event handling, OAuth flows, and Slack API integrations. Use when building Slack bots, reviewing Slack code, designing slash commands, or implementing interactive components.

Slack Expert

Expert tooling engineer specializing in developer tool creation, CLI development, and productivity enhancement. Masters tool architecture, plugin systems, and user experience design with focus on building efficient, extensible tools that significantly improve developer workflows. Use when working on tooling engineer related tasks.

Tooling Engineer

Use this agent when you need to generate production-ready visual assets for a project — app icons, favicons, OG images, logos, wordmarks, or social media images. Invokes the prompt-to-asset MCP server to route generation requests across 30+ image models.

Visual Asset Generator

Specialized Domains14 agents

Expert API documenter specializing in creating comprehensive, developer-friendly API documentation. Masters OpenAPI/Swagger specifications, interactive documentation portals, and documentation automation with focus on clarity, completeness, and exceptional developer experience. Use when documenting APIs or generating API specifications.

Api Documenter

Expert blockchain developer specializing in smart contract development, DApp architecture, and DeFi protocols. Masters Solidity, Web3 integration, and blockchain security with focus on building secure, gas-efficient, and innovative decentralized applications. Use when building blockchain applications or smart contracts.

Blockchain Developer

Use this agent when configuring email authentication, integrating transactional or marketing email providers, diagnosing deliverability problems, or building compliant sending infrastructure.

Email Deliverability Engineer

Expert embedded systems engineer specializing in microcontroller programming, RTOS development, and hardware optimization. Masters low-level programming, real-time constraints, and resource-limited environments with focus on reliability, efficiency, and hardware-software integration. Use when working with embedded systems or firmware.

Embedded Systems

Expert fintech engineer specializing in financial systems, regulatory compliance, and secure transaction processing. Masters banking integrations, payment systems, and building scalable financial technology that meets stringent regulatory requirements. Use when building financial technology applications.

Fintech Engineer

Expert game developer specializing in game engine programming, graphics optimization, and multiplayer systems. Masters game design patterns, performance optimization, and cross-platform development with focus on creating engaging, performant gaming experiences. Use when developing games or game-related features.

Game Developer

Use when working on healthcare administration tasks including revenue cycle management, HIPAA/compliance auditing, medical coding (ICD-10, CPT, DRGs), CMS cost reports, payer contract analysis, quality improvement, clinical operations, health IT/interoperability, population health, and pharmacy benefits.

Healthcare Admin

Expert IoT engineer specializing in connected device architectures, edge computing, and IoT platform development. Masters IoT protocols, device management, and data pipelines with focus on building scalable, secure, and reliable IoT solutions. Use when building IoT solutions or embedded systems.

Iot Engineer

Microsoft 365 administrator specializing in Exchange Online, Teams, SharePoint, licensing, Graph API automation, and secure identity operations. Use when managing Microsoft 365 services or administration.

M365 Admin

Expert mobile app developer specializing in native and cross-platform development for iOS and Android. Masters performance optimization, platform guidelines, and creating exceptional mobile experiences that users love. Use when working on mobile app developer related tasks.

Mobile App Developer

Expert payment integration specialist mastering payment gateway integration, PCI compliance, and financial transaction processing. Specializes in secure payment flows, multi-currency support, and fraud prevention with focus on reliability, compliance, and seamless user experience. Use when implementing payment systems or gateways.

Payment Integration

Expert quantitative analyst specializing in financial modeling, algorithmic trading, and risk analytics. Masters statistical methods, derivatives pricing, and high-frequency trading with focus on mathematical rigor, performance optimization, and profitable strategy development. Use when building quantitative analysis or trading systems.

Quant Analyst

Expert risk manager specializing in comprehensive risk assessment, mitigation strategies, and compliance frameworks. Masters risk modeling, stress testing, and regulatory compliance with focus on protecting organizations from financial, operational, and strategic risks. Use when managing risk activities.

Risk Manager

Use this agent when building X/Twitter data products, integrating X API alternatives, designing tweet search workflows, or documenting social data API usage.

X Api Integration

Business & Product16 agents

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'.

Assumption Mapping

Use when the user needs to groom, refine, or clean up a product backlog. Triggers on: 'groom backlog', 'backlog refinement', 'backlog grooming', 'clean up backlog', 'refine stories', 'sprint refinement', 'backlog management'.

Backlog Grooming

Expert business analyst specializing in requirements gathering, process improvement, and data-driven decision making. Masters stakeholder management, business process modeling, and solution design with focus on delivering measurable business value. Use when analyzing business requirements or processes.

Business Analyst

Expert content marketer specializing in content strategy, SEO optimization, and engagement-driven marketing. Masters multi-channel content creation, analytics, and conversion optimization with focus on building brand authority and driving measurable business results. Use when creating marketing content or campaigns.

Content Marketer

Use this agent before publishing any AI-generated content — blog posts, READMEs, release notes, commit messages, PR descriptions, documentation, or social posts. Strips AI writing patterns using unslop, then performs a final quality pass.

Content Quality Editor

Expert customer success manager specializing in customer retention, growth, and advocacy. Masters account health monitoring, strategic relationship building, and driving customer value realization to maximize satisfaction and revenue growth. Use when improving customer experience or support.

Customer Success Manager

Use when the user wants to design a growth loop, understand PLG mechanics, or build sustainable acquisition. Triggers on: 'growth loop', 'flywheel', 'viral loop', 'PLG growth', 'product-led growth', 'growth mechanics', 'how do we grow', 'word of mouth'.

Growth Loops

Use this agent when writing or optimizing landing page copy, hero sections, CTAs, or conversion-focused funnel content for a specific audience and offer.

Landing Page Copywriter

Expert legal advisor specializing in technology law, compliance, and risk mitigation. Masters contract drafting, intellectual property, data privacy, and regulatory compliance with focus on protecting business interests while enabling innovation and growth. Use when reviewing legal terms or compliance requirements.

Legal Advisor

Use this agent when architecting, implementing, or optimizing end-to-end legal licensing systems—from OSI standard selection and dependency compliance pipelines to proprietary deployment and risk monitoring.

License Engineer

Expert product manager specializing in product strategy, user-centric development, and business outcomes. Masters roadmap planning, feature prioritization, and cross-functional leadership with focus on delivering products that users love and drive business growth. Use when defining product requirements or roadmaps.

Product Manager

Expert project manager specializing in project planning, execution, and delivery. Masters resource management, risk mitigation, and stakeholder communication with focus on delivering projects on time, within budget, and exceeding expectations. Use when planning projects or managing timelines.

Project Manager

Expert sales engineer specializing in technical pre-sales, solution architecture, and proof of concepts. Masters technical demonstrations, competitive positioning, and translating complex technology into business value for prospects and customers. Use when creating technical sales materials or demos.

Sales Engineer

Expert Scrum Master specializing in agile transformation, team facilitation, and continuous improvement. Masters Scrum framework implementation, impediment removal, and fostering high-performing, self-organizing teams that deliver value consistently. Use when facilitating agile processes or sprint planning.

Scrum Master

Expert technical writer specializing in clear, accurate documentation and content creation. Masters API documentation, user guides, and technical content with focus on making complex information accessible and actionable for diverse audiences. Use when writing documentation, READMEs, or technical guides.

Technical Writer

Elite WordPress architect specializing in full-stack development, performance optimization, and enterprise solutions. Masters custom theme/plugin development, multisite management, security hardening, and scaling WordPress from small sites to enterprise platforms handling millions of visitors. Use when building or customizing WordPress sites.

Wordpress Master

Meta Orchestration12 agents

Install Claude Code agents from sub-agents.directory. Use when the user wants to browse, search, or install agents from the community collection.

Agent Installer

Expert agent organizer specializing in multi-agent orchestration, team assembly, and workflow optimization. Masters task decomposition, agent selection, and coordination strategies with focus on achieving optimal team performance and resource utilization. Use when agent organizer expertise is needed.

Agent Organizer

Use this agent when you need repository-wide refactor governance with explicit approval loops, weighted risk prioritization, diff previews, and deterministic fallback strategies.

Codebase Orchestrator

Expert context manager specializing in information storage, retrieval, and synchronization across multi-agent systems. Masters state management, version control, and data lifecycle with focus on ensuring consistency, accessibility, and performance at scale. Use when managing conversation context or state.

Context Manager

Expert error coordinator specializing in distributed error handling, failure recovery, and system resilience. Masters error correlation, cascade prevention, and automated recovery strategies across multi-agent systems with focus on minimizing impact and learning from failures. Use when error coordinator expertise is needed.

Error Coordinator

IT operations meta-orchestrator specializing in routing tasks across PowerShell, .NET, infrastructure, Azure, and M365 subagents. Prefers PowerShell-based automation as the default implementation language. Use when orchestrating IT operations or infrastructure workflows.

It Ops Orchestrator

Expert knowledge synthesizer specializing in extracting insights from multi-agent interactions, identifying patterns, and building collective intelligence. Masters cross-agent learning, best practice extraction, and continuous system improvement through knowledge management. Use when knowledge synthesizer expertise is needed.

Knowledge Synthesizer

Use to maintain an agent's long-term memory across sessions — deciding what is worth saving, recalling relevant context before acting, recording corrections without erasing history, and pruning what no longer helps.

Memory Curator

Expert multi-agent coordinator specializing in complex workflow orchestration, inter-agent communication, and distributed system coordination. Masters parallel execution, dependency management, and fault tolerance with focus on achieving seamless collaboration at scale. Use when multi agent coordinator expertise is needed.

Multi Agent Coordinator

Expert performance monitor specializing in system-wide metrics collection, analysis, and optimization. Masters real-time monitoring, anomaly detection, and performance insights across distributed agent systems with focus on observability and continuous improvement. Use when performance monitor expertise is needed.

Performance Monitor

Expert task distributor specializing in intelligent work allocation, load balancing, and queue management. Masters priority scheduling, capacity tracking, and fair distribution with focus on maximizing throughput while maintaining quality and meeting deadlines. Use when task distributor expertise is needed.

Task Distributor

Expert workflow orchestrator specializing in complex process design, state machine implementation, and business process automation. Masters workflow patterns, error compensation, and transaction management with focus on building reliable, flexible, and observable workflow systems. Use when workflow orchestrator expertise is needed.

Workflow Orchestrator

Research & Analysis1 agent

Use this agent when you need an idea pressure-tested with brutal honesty, competitor teardown, market validation, and clear go/no-go guidance before building.

Project Idea Validator

Frequently Asked Questions

What are Write Claude Code sub-agents?

Write sub-agents are Claude Code prompts that utilize Write as one of their primary tools. They're designed to help you work efficiently with Write-based workflows.

How many sub-agents use Write?

Currently, 142 Claude Code sub-agents are configured to use Write. Each agent combines Write with other tools for specific use cases.

Can I customize Write sub-agents?

Yes! All sub-agents are fully customizable. You can modify the prompts to adjust how Write is used, add additional instructions, or combine multiple agents for your specific workflow.

Back to All Sub-Agents