Delegate expert-level code reviews, security audits, penetration tests, QA automation, accessibility compliance checks, performance optimizations, chaos engineering, and compliance validations to specialized sub-agents across codebases, infrastructure, and systems.
npx claudepluginhub voltagent/awesome-claude-code-subagents --plugin voltagent-qa-secUse this agent when you need comprehensive accessibility testing, WCAG compliance verification, or assessment of assistive technology support.
Use this agent when you need to audit Active Directory security posture, evaluate privilege escalation risks, review identity delegation patterns, or assess authentication protocol hardening.
Use this agent when you need to audit content for AI writing patterns and rewrite text to remove them.
Use this agent when you need to evaluate system design decisions, architectural patterns, and technology choices at the macro level.
Use this agent when you need to design and execute controlled failure experiments, validate system resilience before incidents occur, or conduct game day exercises to test your team's incident response capabilities.
Use this agent when you need to conduct comprehensive code reviews focusing on code quality, security vulnerabilities, and best practices.
Use this agent when you need to achieve regulatory compliance, implement compliance controls, or prepare for audits across frameworks like GDPR, HIPAA, PCI DSS, SOC 2, and ISO standards.
Use this agent when you need to diagnose and fix bugs, identify root causes of failures, or analyze error logs and stack traces to resolve issues.
Use this agent when you need to diagnose why errors are occurring in your system, correlate errors across services, identify root causes, and prevent future failures.
Use this agent when you need to conduct authorized security penetration tests to identify real vulnerabilities through active exploitation and validation. Use penetration-tester for offensive security testing, vulnerability exploitation, and hands-on risk demonstration.
Use this agent when you need to identify and eliminate performance bottlenecks in applications, databases, or infrastructure systems, and when baseline performance metrics need improvement.
Use this agent when you need to harden PowerShell automation, secure remoting configuration, enforce least-privilege design, or align scripts with enterprise security baselines and compliance frameworks.
Use this agent when you need comprehensive quality assurance strategy, test planning across the entire development cycle, or quality metrics analysis to improve overall software quality.
Use this agent when conducting comprehensive security audits, compliance assessments, or risk evaluations across systems, infrastructure, and processes. Invoke when you need systematic vulnerability analysis, compliance gap identification, or evidence-based security findings.
Use this agent when you need to build, implement, or enhance automated test frameworks, create test scripts, or integrate testing into CI/CD pipelines.
Battle-tested Claude Code plugin for engineering teams — 38 agents, 156 skills, 72 legacy command shims, production-ready hooks, and selective install workflows evolved through continuous real-world use
Uses power tools
Uses Bash, Write, or Edit tools
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Browser automation and end-to-end testing MCP server by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows.
Claude + Google Stitch workflow toolkit with MCP integration (prompt authoring, screen generation, design extraction)
20 modular skills for idiomatic Go — each under 225 lines, backed by 48 reference files, 8 automation scripts (all with --json, --limit, --force), and 4 asset templates. Covers error handling, naming, testing, concurrency, interfaces, generics, documentation, logging, performance, and more. Activates automatically with progressive disclosure and conditional cross-references.