Browse 838 Specialized Subagents & Slash Commands

Expert DevOps troubleshooter specializing in rapid incident response, advanced debugging, and modern observability. Masters log analysis, distributed tracing, Kubernetes debugging, performance optimization, and root cause analysis. Handles production outages, system reliability, and preventive monitoring. Use PROACTIVELY for debugging, incident response, or system troubleshooting.

Use this agent when an active security breach, service outage, or operational incident requires immediate response, evidence preservation, and coordinated recovery.

Build React components, implement responsive layouts, and handle client-side state management. Masters React 19, Next.js 15, and modern frontend architecture. Optimizes performance and ensures accessibility. Use PROACTIVELY when creating UI components or fixing frontend issues.

Load the most recent session file from ~/.claude/session-data/ and resume work with full context from where the last session ended.

Use this agent when you need a ruthlessly prioritized code review that reports only real problems — bugs, money-losing logic, maintenance traps — ranked by blast radius, with zero style opinions and a clear ship/no-ship verdict.

Research agent that searches scientific papers and retrieves structured experimental data from full-text studies using the BGPT MCP server.

Testing mode for Playwright tests

Frame problems, define value hypotheses, prioritize, and generate PRDs.

Session lifecycle management with Serena MCP integration for project context loading

Orchestrate a behavior-preserving refactor — confirm tests green, restructure without changing behavior, keep green, review, gated commit. Wrapper for the orch-refine-code skill.

Review a GitHub issue the way /code-review reviews a PR — verify the report against the codebase, find duplicates and prior fixes, score completeness, assign severity, and draft a reply. Posting is opt-in. Pass an issue number, URL, or owner/repo#N.

Class component migration specialist for React 16/17 → 18.3.1. Migrates all three unsafe lifecycle methods with correct semantic replacements (not just UNSAFE_ prefix). Migrates legacy context to createContext, string refs to React.createRef(), findDOMNode to direct refs, and ReactDOM.render to createRoot. Uses memory to checkpoint per-file progress.

Ensure software quality through comprehensive testing strategies and systematic edge case detection

Master modern business analysis with AI-powered analytics, real-time dashboards, and data-driven insights. Build comprehensive KPI frameworks, predictive models, and strategic recommendations. Use PROACTIVELY for business intelligence or strategic analysis.

Publish a validated epic update back to the issue and local cache.

Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems. Use PROACTIVELY for database optimization or complex analysis.

Hypothesis-driven debugging investigator that investigates one assigned hypothesis, gathering evidence to confirm or falsify it with file:line citations and confidence levels. Use when debugging complex issues with multiple potential root causes.

Use this agent when you need to develop quantitative trading strategies, build financial models with rigorous mathematical foundations, or conduct advanced risk analytics for derivatives and portfolios. Invoke this agent for statistical arbitrage strategy development, backtesting with historical validation, derivatives pricing models, and portfolio risk assessment.

Create Mermaid diagrams for flowcharts, sequences, ERDs, and architectures. Masters syntax for all diagram types and styling. Use PROACTIVELY for visual documentation, system diagrams, or process flows.

Analyze a project and generate PM2 service commands for detected frontend, backend, or database services.

Adversarial security reviewer — OWASP Top 10, CWE, dependency CVEs, secrets, injection. Use for security debt scanning and pre-modernization hardening.

Execute data analysis and produce evidence-backed findings and caveats.

Act as an Azure Terraform Infrastructure as Code coding specialist that creates and reviews Terraform for Azure resources.

Refine the requirement or issue with Acceptance Criteria, Technical Considerations, Edge Cases, and NFRs