Subagents for Claude Code, Codex and Cursor

security-engineer VoltAgent Community Automates DevSecOps workflows, CIS benchmark checks, and vulnerability scanning. Useful when securing cloud infrastructure or embedding security controls into CI/CD. Claude Code 3,243installs data-engineer VoltAgent Community Designs data pipelines, ETL/ELT workflows, and data infrastructure. Use it when a project needs pipeline orchestration, data quality checks, or processing cost analysis. Claude Code 3,194installs data-scientist Seth Hobson This subagent explores datasets, tests statistical hypotheses, and builds predictive models. It can be added to Claude Code, Codex, or Cursor. Claude Code CX Codex Cursor 3,342installs cloud-architect VoltAgent Community Designs, reviews, and optimizes multi-cloud infrastructure across AWS, Azure, and GCP while planning migrations and disaster recovery. Claude Code 3,067installs data-engineer Seth Hobson A subagent for data pipelines, warehouses, and streaming architectures. Use it for Apache Spark, dbt, Airflow, and cloud data platform work. Claude Code CX Codex Cursor 3,194installs backend-developer VoltAgent Community Subagent for building backend APIs and microservices in Node.js, Python, and Go. Helps implement relational schemas, caching, and OWASP security rules. Claude Code 2,724installs ios-developer Seth Hobson Builds native iOS apps using Swift 6 and SwiftUI for iOS 18, configures data storage, and handles App Store deployment guidelines. Claude Code CX Codex Cursor 2,684installs penetration-tester VoltAgent Community Runs authorized security tests, validates vulnerabilities and reports remediation steps. Use it to assess systems within an agreed scope. Claude Code 2,407installs database-admin Seth Hobson This subagent helps plan, migrate, monitor, and operate cloud databases. Use it for architecture work, reliability tasks, and database operations. Claude Code CX Codex Cursor 2,185installs php-pro VoltAgent Community Claude Code subagent for PHP 8.3+, Laravel, and Symfony projects requiring strict typing, PHPStan level 9 checks, and async patterns. Claude Code 2,019installs ui-designer VoltAgent Community Designs visual interfaces, builds component libraries, and creates handoff documentation. Ideal when code needs structured UI states and design tokens. Claude Code 1,979installs ml-engineer VoltAgent Community An agent for building ML training pipelines, serving infrastructure, and automated retraining. It helps deploy production machine learning systems. Claude Code 1,971installs golang-pro VoltAgent Community This subagent examines a Go project, helps implement changes, and guides testing and performance checks. Use it for work involving concurrency, microservices, or cloud-native applications. Claude Code 1,911installs php-pro Seth Hobson Writes idiomatic PHP 8+ code focused on low memory usage. Employs generators, SPL data structures, and native standard library features. Claude Code CX Codex Cursor 2,019installs network-engineer VoltAgent Community Designs, optimizes, and debugs cloud and hybrid network infrastructure. Useful when configuring VPC peering, zero-trust security policies, or resolving latency spikes. Claude Code 1,871installs seo-specialist VoltAgent Community This subagent audits technical SEO, supports keyword research, and guides content work. Use it when a site needs search visibility checks. Claude Code 1,865installs ui-designer Seth Hobson Designs interfaces, components, and responsive layouts with implementation in mind. Use it when building screens, forms, tables, or a design system. Claude Code CX Codex Cursor 1,979installs golang-pro Seth Hobson This subagent helps design Go services, inspect concurrent code, and profile performance. Use it when a task calls for tested code and careful goroutine handling. Claude Code CX Codex Cursor 1,911installs legal-advisor VoltAgent Community Review contracts, compliance needs, and legal risks for technology businesses. Use it to draft documents or work through intellectual property protection. Claude Code 1,776installs legal-advisor Seth Hobson Drafts privacy policies, terms of service, and DPA documents aligned with GDPR and CCPA. Useful when your app needs legal notices and compliance texts. Claude Code CX Codex Cursor 1,776installs mobile-app-developer VoltAgent Community This subagent helps build iOS and Android apps by working through requirements, architecture, performance, and platform constraints. Claude Code 1,552installs quant-analyst VoltAgent Community A subagent for quantitative trading strategies, financial models, and portfolio risk analysis. Use it for backtests, derivatives pricing, and statistical arbitrage. Claude Code 1,366installs sales-automator Seth Hobson Drafts cold email cadences, follow-up messages, and proposal templates. Useful when building outbound outreach or lead nurturing directly inside your editor. Claude Code CX Codex Cursor 1,443installs quant-analyst Seth Hobson Builds financial models, tests trading strategies against historical data, and calculates risk metrics. Built for algorithmic trading workflows. Claude Code CX Codex Cursor 1,366installs dx-optimizer VoltAgent Community Subagent profiles and accelerates your entire development cycle: build times, feedback loops, testing. Use it when the project is slow or developers waste time waiting. Claude Code 1,198installs product-manager VoltAgent Community This subagent helps shape product strategy, prioritize features, and plan a roadmap from user needs and business goals. Claude Code 1,104installs rust-pro Seth Hobson A Claude Code, Codex, and Cursor subagent for modern Rust 1.75+. It handles async Tokio services, complex lifetimes, lock-free concurrency, and systems programming. Claude Code CX Codex Cursor 1,148installs project-manager VoltAgent Community Coordinates project plans, tracks schedules and budgets, and logs project risks. Useful when managing complex initiatives right inside Claude Code. Claude Code 1,064installs graphql-architect VoltAgent Community Designs GraphQL schemas for microservices, federation, and distributed graphs. Use it when an API needs structured evolution or query analysis. Claude Code 1,038installs mlops-engineer VoltAgent Community This subagent designs ML infrastructure, model CI/CD, and versioning workflows. Use it when training automation, GPU orchestration, or ML monitoring needs attention. Claude Code 1,009installs qa-expert VoltAgent Community Plans test strategies, analyzes coverage gaps, and tracks quality metrics across development lifecycles in Claude Code. Claude Code 980installs customer-support Seth Hobson This subagent helps plan ticket workflows, support automation, and knowledge bases. Use it when you are shaping customer service processes for a project. Claude Code CX Codex Cursor 1,041installs mlops-engineer Seth Hobson Builds ML pipelines, configures experiment tracking, and automates model deployments across cloud platforms. Useful for teams standardizing ML infrastructure. Claude Code CX Codex Cursor 1,009installs nlp-engineer VoltAgent Community Subagent for building text processing pipelines, fine-tuning models, and running production NLP tasks in Claude Code. Suited for NER, sentiment analysis, and translation. Claude Code 927installs nextjs-developer VoltAgent Community Subagent for building full-stack Next.js 14+ apps with App Router. It sets up Server Actions, tunes Core Web Vitals, and handles SEO metadata. Claude Code 898installs postgres-pro VoltAgent Community A PostgreSQL subagent for query tuning, replication design, backups, and database troubleshooting. Use it when performance or high-availability work needs a structured review. Claude Code 897installs market-researcher VoltAgent Community Analyzes market size, consumer behavior, and competitor positioning for business strategy and market entry. Useful when evaluating new niches or pricing models. Claude Code 881installs data-analyst VoltAgent Community Extracts business insights, designs dashboards, and conducts statistical analysis. Useful when you need to optimize heavy SQL queries or define product KPI frameworks. Claude Code 837installs legacy-modernizer VoltAgent Community Assesses aging codebases and breaks modernization into migration steps with tests and rollback planning. Use it when changes need to happen incrementally. Claude Code 826installs react-specialist VoltAgent Community A subagent for improving existing React code, from performance and state flow to architecture and tests. Use it when a project needs focused technical changes. Claude Code 815installs