By mmalyska
Backend engineering — API design, Node.js/NestJS patterns, hexagonal architecture, PostgreSQL, database migrations, and MCP server development
REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Kysely, Django, TypeORM, golang-migrate).
Design, implement, and refactor Ports & Adapters systems with clear domain boundaries, dependency inversion, and testable use-case orchestration across TypeScript, Java, Kotlin, and Go services.
Build MCP servers with Node/TypeScript SDK — tools, resources, prompts, Zod validation, stdio vs Streamable HTTP. Use Context7 or official MCP docs for latest API.
Uses power tools
Uses Bash, Write, or Edit tools
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Sign in to claimBased on adoption, maintenance, documentation, and repository signals. Not a security audit or endorsement.
Personal Claude Code plugin marketplace.
claude plugin add marketplace github:mmalyska/claude-plugins
claude plugin install personal-essentials@mmalyska/claude-plugins
| Plugin | Description |
|---|---|
git-workflows | Git discipline, PR creation, commit conventions |
development-lifecycle | Spec→Plan→Build→Test→Review→Simplify→Ship workflow |
dotnet | .NET/C# agents and coding rules |
frontend | React/Next.js and TypeScript rules |
renovate | Renovate config authoring skills |
devcontainer | Dev container setup skills |
android | Android development (coming soon) |
personal-essentials | Installs all plugins above |
npx claudepluginhub mmalyska/claude-plugins --plugin backendDevOps and infrastructure — CI/CD pipelines, Docker, deployment workflows, and production readiness
Meta-plugin — installs all mmalyska/claude-plugins at once via /personal-setup
Git discipline and automation — PR creation, commit conventions, reusable workflow patterns, MegaLinter integration
React/Next.js and TypeScript frontend — coding style, testing, performance, design quality, and security rules
Security skills — comprehensive security review checklists and Claude Code configuration security scanning
Intelligent draw.io diagramming plugin with AI-powered diagram generation, multi-platform embedding (GitHub, Confluence, Azure DevOps, Notion, Teams, Harness), conditional formatting, live data binding, and MCP server integration for programmatic diagram creation and management.
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.
Persistent file-based planning for AI coding agents. Crash-proof markdown plans (task_plan.md, findings.md, progress.md) that survive context loss and /clear, with an opt-in completion gate and multi-agent shared state. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard. Includes Arabic, German, Spanish, and Chinese (Simplified and Traditional).
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Complete developer toolkit for Claude Code
Feature development with code-architect/explorer/reviewer agents, CLAUDE.md audit and session learnings, and Agent Skills creation with eval benchmarking from Anthropic.