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By dotclaude
Build secure backend services by designing REST/GraphQL APIs, implementing OAuth/JWT authentication, integrating LLMs with RAG pipelines and prompt engineering, and conducting OWASP Top 10 security reviews with threat modeling and vulnerability fixes.
npx claudepluginhub dotclaude/marketplace --plugin backend-securityREST and GraphQL API design, implementation, and best practices
Authentication and authorization system design and implementation
LLM integration patterns, RAG systems, and prompt engineering
Application security with OWASP best practices and threat modeling
REST and GraphQL API design specialist. Use PROACTIVELY for API architecture and design.
Authentication and authorization expert in OAuth2, OIDC, JWT. Use PROACTIVELY for auth systems.
Backend development specialist in Node.js, Python, FastAPI. Use PROACTIVELY for backend architecture.
LLM integration specialist in RAG, embeddings, prompt engineering. Use PROACTIVELY for LLM features.
Application security specialist in OWASP, penetration testing, threat modeling. Use PROACTIVELY for security reviews.
Uses power tools
Uses Bash, Write, or Edit tools
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Use this agent when designing APIs, building server-side logic, implementing databases, or architecting scalable backend systems. This agent specializes in creating robust, secure, and performant backend services. Examples:\n\n<example>\nContext: Designing a new API\nuser: "We need an API for our social sharing feature"\nassistant: "I'll design a RESTful API with proper authentication and rate limiting. Let me use the backend-architect agent to create a scalable backend architecture."\n<commentary>\nAPI design requires careful consideration of security, scalability, and maintainability.\n</commentary>\n</example>\n\n<example>\nContext: Database design and optimization\nuser: "Our queries are getting slow as we scale"\nassistant: "Database performance is critical at scale. I'll use the backend-architect agent to optimize queries and implement proper indexing strategies."\n<commentary>\nDatabase optimization requires deep understanding of query patterns and indexing strategies.\n</commentary>\n</example>\n\n<example>\nContext: Implementing authentication system\nuser: "Add OAuth2 login with Google and GitHub"\nassistant: "I'll implement secure OAuth2 authentication. Let me use the backend-architect agent to ensure proper token handling and security measures."\n<commentary>\nAuthentication systems require careful security considerations and proper implementation.\n</commentary>\n</example>
Use this agent when designing APIs, building server-side logic, implementing databases, or architecting scalable backend systems. This agent specializes in creating robust, secure, and performant backend services. Examples:\n\n<example>\nContext: Designing a new API\nuser: "We need an API for our social sharing feature"\nassistant: "I'll design a RESTful API with proper authentication and rate limiting. Let me use the backend-architect agent to create a scalable backend architecture."\n<commentary>\nAPI design requires careful consideration of security, scalability, and maintainability.\n</commentary>\n</example>\n\n<example>\nContext: Database design and optimization\nuser: "Our queries are getting slow as we scale"\nassistant: "Database performance is critical at scale. I'll use the backend-architect agent to optimize queries and implement proper indexing strategies."\n<commentary>\nDatabase optimization requires deep understanding of query patterns and indexing strategies.\n</commentary>\n</example>\n\n<example>\nContext: Implementing authentication system\nuser: "Add OAuth2 login with Google and GitHub"\nassistant: "I'll implement secure OAuth2 authentication. Let me use the backend-architect agent to ensure proper token handling and security measures."\n<commentary>\nAuthentication systems require careful security considerations and proper implementation.\n</commentary>\n</example>
Editorial "Security Developer" bundle for Claude Code from Antigravity Awesome Skills.
Build authentication systems with JWT, OAuth2, and API keys
REST API security hardening with authentication, rate limiting, input validation, security headers. Use for production APIs, security audits, defense-in-depth, or encountering vulnerabilities, injection attacks, CORS issues.
Data validation and backend security coding
Data engineering and time series analysis mastery. Expert in jq, SQL, pandas, time series forecasting, ETL pipelines, streaming, and analytics visualization.
Split-team framework implementation with multiple specialized persona agents for multidimensional problem analysis through cognitive harmonics and productive disagreement.
Command-line excellence and Unix philosophy mastery. Expert in shell scripting, Unix pipelines, text processing (sed/awk/grep), permissions, and CLI tool composition.
Production reliability and observability across all environments. Master Datadog, CloudWatch, monitoring, incident response, SRE practices, and audit logging for enterprise compliance.
Complete infrastructure lifecycle management from IaC to deployment. Master AWS, Terraform, CI/CD pipelines, GitOps workflows, and deployment automation for both home projects and enterprise systems.
Complete development ecosystem with 16 specialized plugins
Transform Claude Code into a comprehensive cognitive amplification system covering everything from infrastructure to UX, data processing to project management.
# Install the complete marketplace (all 15 plugins)
/plugin marketplace add dotclaude/marketplace
# All plugins automatically available!
Multi-expert decision-making with breakthrough thinking
Maximum cognitive diversity orchestration with 8-12+ expert personas for complex decisions through structured disagreement and cognitive harmonics.
Key Commands: /ultrathink, /orchestrate, /multi_perspective
Transformative learning through scaffolded discovery
Master complex concepts with Socratic methodology and adaptive teaching that adjusts to your sophistication level in real-time.
Key Commands: /teach_concept, /socratic_debug, /cognitive_map
Master Staff+ and Principal level interviews
Comprehensive interview preparation for senior engineers with coding, system design, behavioral coaching, leadership scenarios, side-effects engineering, and realistic mock interviews.
Key Commands: /interview-assist:coding, /interview-assist:system-design, /interview-assist:behavioral, /interview-assist:mock
Production-ready development workflows
TDD orchestration, feature development, security hardening with comprehensive development workflows.
Key Commands: /workflows:tdd-cycle, /workflows:feature-development, /workflows:security-hardening
Meta-cognitive analysis for breakthrough thinking
Challenge assumptions, synthesize knowledge, discover patterns for paradigm-shifting insights.
Key Commands: /assumption_audit, /synthesis_engine, /pattern_discovery
Multi-persona analysis with cognitive harmonics
Split-team framework with 7 specialized personas for multidimensional problem-solving through productive disagreement.
Key Commands: /analyze, /debate, /evaluate
Infrastructure lifecycle from IaC to deployment
Master AWS, Terraform, CI/CD pipelines, GitOps workflows, and deployment automation for home projects and enterprise systems.
Key Commands: /deploy, /infra, /pipeline, /automate
Agents: infra-architect, cicd-engineer, automation-specialist, deployment-coordinator, gitops-expert
Production reliability and comprehensive observability
Datadog, CloudWatch, monitoring, incident response, SRE practices, and audit logging for enterprise compliance.
Key Commands: /monitor, /trace, /incident, /slo, /audit
Agents: datadog-specialist, cloudwatch-expert, sre-engineer, performance-analyst, compliance-auditor
Modern React and UI development expertise
React 19, Next.js 15, component architecture, state management, performance optimization, and design systems.
Key Commands: /react, /ui, /frontend, /state
Agents: react-specialist, component-architect, frontend-optimizer, state-manager, css-expert
Backend development with security-first approach
REST/GraphQL APIs, OWASP security, LLM integration, authentication systems, and secure coding practices.
Key Commands: /api, /security, /llm, /auth
Agents: api-architect, security-guardian, llm-integrator, auth-specialist, backend-expert
Data engineering and time series analysis