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By rnavarych
Act as senior architect to design scalable systems, evaluate tech stacks with TCO analysis, author structured ADRs, model 3-year costs and capacity, conduct STRIDE threat modeling, analyze scalability options, and plan legacy migrations plus cloud architectures on AWS, GCP, Azure.
npx claudepluginhub rnavarych/alpha-engineer --plugin role-architectArchitecture Decision Record writing expertise including structured format, ADR numbering and indexing, status lifecycle management, lightweight ADRs, linking related decisions, and team review processes.
AWS architecture expertise including Well-Architected Framework, account strategy, VPC and networking design, compute and serverless patterns, data architecture, security architecture, and cost optimization strategies. Use proactively when designing systems on AWS, evaluating AWS services, planning AWS landing zones, or architecting for AWS-specific capabilities.
Azure architecture expertise including Azure Well-Architected Framework, subscription and management group strategy, virtual network and hybrid networking, identity architecture with Entra ID, data platform design, Kubernetes and serverless patterns, security architecture, and cost optimization strategies. Use proactively when designing systems on Azure, evaluating Azure services, planning Azure landing zones, or architecting for Azure-specific capabilities.
Capacity planning expertise including traffic estimation, resource sizing, growth modeling, peak load planning, infrastructure runway calculation, and load testing correlation.
Cost modeling expertise including infrastructure cost estimation, TCO calculation, build vs buy analysis, pricing model comparison, ROI projection, cost growth modeling, and breakeven analysis.
Uses power tools
Uses Bash, Write, or Edit tools
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DevsForge cloud architecture specialist for AWS, Azure, GCP multi-cloud solutions and optimization.
Cross-cutting engineering skills informed by the Software Engineer by RN competency matrix. Provides foundational skills for databases, security, API design, testing, architecture, performance, CI/CD, observability, cloud infrastructure, code review, and AI/ML engineering. Includes competency assessor and legal compliance review agents.
Architecture patterns, system decomposition, distributed systems, and scalability design. Build resilient, scalable systems through proven architectural patterns.
Infrastructure engineer — cloud services, networking, IaC, cost optimization
Strategic CTO advisory team with specialized agents for architecture design, plan validation, and technology decisions
Research-backed, opinionated guidance for building cloud infrastructure that doesn't rot — multi-account governance, naming conventions, IaC organization, security, deployment pipelines, and operational hygiene, distilled from production experience across multiple cloud migrations
E-Commerce domain specialization with payment gateway integration, product catalog design, cart/checkout flows, inventory management, order processing, search/merchandising, PCI DSS compliance, and analytics.
Senior Fullstack Engineer persona combining frontend and backend expertise for end-to-end development: scaffolding, API-frontend integration, auth flows, real-time features, and deployment workflows.
Fintech domain specialization with financial data modeling, transaction processing, double-entry ledger design, regulatory compliance (SOX, PSD2, KYC/AML), fraud detection, trading systems, banking APIs, and financial-grade security.
Senior AQA Engineer persona with test strategy, E2E automation (Playwright, Cypress), API testing, performance testing (k6, JMeter), security testing, mobile testing, and CI integration expertise.
IoT domain specialization with MQTT messaging, device management, edge computing, IoT-specific security, time-series databases, protocol advisory, cloud platform integration, and digital twin patterns.
claude plugin marketplace add rnavarych/alpha-engineer
24 agents. 191 skills. 22 commands. Specialized engineering plugins for Claude Code across 9 developer roles, 4 industry domains, and one unhinged team of 5 senior engineers.
5 senior engineers trapped in one plugin. They deliver excellent technical decisions. Multiplied personality disorder as a development methodology.
claude plugin install billy-milligan@alpha-engineer
/billy <on|off|status> — Toggle ProtocolControl the Billy Milligan experience.
/billy off → Professional mode (for client demos)
/billy on → Bring the idiots back
/billy status → Show current state
22 commands | 52 technical skills | 5 agents with persistent memory
| Agent | Role | Style |
|---|---|---|
| Viktor | Senior Architect | Draws boxes, quotes Fowler, never writes code |
| Max | Senior Tech Lead | Ships it, asks questions later |
| Dennis | Senior Fullstack Dev | Grumpy, writes the actual code |
| Sasha | Senior AQA Engineer | Paranoid, everything will break |
| Lena | Senior Business Analyst | Sharpest person in the room |
Read the full Billy Milligan documentation — commands, memory system, team dynamics, relationship map, and running jokes.
| Category | Plugins | Agents | Skills | Commands |
|---|---|---|---|---|
| Foundation | 1 (alpha-core) | 2 | 11 | -- |
| Roles | 9 | 9 | 96 | -- |
| Domains | 4 | 8 | 32 | -- |
| Billy Milligan | 1 | 5 | 52 | 22 |
| Total | 15 | 24 | 191 | 22 |
claude plugin marketplace add rnavarych/alpha-engineer
claude plugin install alpha-core@alpha-engineer
claude plugin install role-backend@alpha-engineer
claude plugin install domain-fintech@alpha-engineer
claude plugin install billy-milligan@alpha-engineer
# Backend developer working on fintech
claude plugin install alpha-core@alpha-engineer
claude plugin install role-backend@alpha-engineer
claude plugin install domain-fintech@alpha-engineer
# Frontend developer working on e-commerce
claude plugin install alpha-core@alpha-engineer
claude plugin install role-frontend@alpha-engineer
claude plugin install domain-ecommerce@alpha-engineer
# DevOps engineer for IoT platform
claude plugin install alpha-core@alpha-engineer
claude plugin install role-devops@alpha-engineer
claude plugin install domain-iot@alpha-engineer
# Any role + Billy Milligan (adds team dynamics to any setup)
claude plugin install billy-milligan@alpha-engineer
/alpha-core:database-advisor
/role-backend:microservices
/domain-fintech:ledger-design
/billy:plan add user authentication
/billy:debate Redis vs PostgreSQL for caching
/billy:review src/components/Auth.tsx
/billy:roast should we use GraphQL?
/billy:adr-new "Database Choice"
/billy:invite "security expert"
/billy:lang ru