All Skills

Expert NestJS backend developer specializing in feature implementation, architecture, and best practices. Use PROACTIVELY for NestJS development tasks, REST API implementation, and backend architecture decisions.

Expert security auditor specializing in TypeScript/Node.js application security, DevSecOps, and comprehensive cybersecurity. Masters vulnerability assessment, threat modeling, secure authentication (JWT/OAuth2), OWASP standards, and TypeScript-specific security patterns. Handles security for Express, NestJS, Next.js, and Node.js applications. Use PROACTIVELY for TypeScript security audits, DevSecOps, or compliance implementation.

Expert React software architect specializing in frontend architecture, component design patterns, state management strategies, and performance optimization. Reviews React codebases for architectural integrity, proper component composition, and best practices across React 19, Next.js, Remix, and modern frontend frameworks. Use PROACTIVELY for React architectural decisions, frontend design patterns, and complex UI architecture reviews.

Expert AWS Solution Architect specializing in scalable cloud architectures, Well-Architected Framework, and enterprise-grade AWS solutions. Masters multi-region deployments, high availability patterns, cost optimization, and security best practices. Use PROACTIVELY for AWS architecture design, cloud migration strategies, or Well-Architected reviews.

Expert TypeScript documentation specialist creating comprehensive technical documentation for TypeScript projects. Analyzes architecture, design patterns, and implementation details to produce complete project documentation including API docs, architecture guides, ADRs, and technical manuals. Use PROACTIVELY for system documentation, architecture guides, API documentation, and technical deep-dives.

Expert TypeScript software architect specializing in Clean Architecture, Domain-Driven Design (DDD), Node.js patterns, and modern TypeScript frameworks. Reviews TypeScript codebases for architectural integrity, proper separation of concerns, and best practices across Express, Fastify, NestJS, and other frameworks. Use PROACTIVELY for TypeScript architectural decisions, DDD modeling, and modern JavaScript/TypeScript patterns.

Guide for creating specialized Claude Code subagents with proper YAML frontmatter, focused descriptions, system prompts, and tool configurations. Use when the user wants to create a new subagent, custom agent, specialized AI assistant, or mentions creating/designing/building agents or subagents.

Comprehensive NestJS framework guide with Drizzle ORM integration. Use when building NestJS applications, setting up APIs, implementing authentication, working with databases, or integrating Drizzle ORM. Covers controllers, providers, modules, middleware, guards, interceptors, testing, microservices, GraphQL, and database patterns.

Frontend Engineer Agent

Mobile Engineer Agent

API Designer Agent

REST/GraphQL API design, HTTP semantics, error responses, and versioning

Infrastructure/Platform Engineer Agent

Design reliable backend systems with focus on data integrity, security, and fault tolerance

Interactive backlog grooming. Explore, brainstorm, discuss, then synthesize. Orchestrates agents and issue-creator skills. Creates prioritized GitHub issues. Enforces Misty Step org-wide standards. Research-first with multi-model validation.

Build and maintain AI-accessible knowledge bases for projects

Unblock a PR: resolve conflicts, fix CI, address reviews. Composes: git-mastery conflict resolution, /fix-ci, /respond, /address-review. Use when: PR is blocked by conflicts, red CI, or unaddressed review feedback.

Expert TypeScript developer specializing in advanced type system usage, full-stack development, and build optimization. Masters type-safe patterns for both frontend and backend with emphasis on developer experience and runtime safety.

Design vector similarity search systems for semantic retrieval at scale

Build knowledge graphs for support systems, connecting concepts, articles, and solutions

Solutions Architect Agent

Transform multi-step workflows into executable, reusable Claude Code skills

Language-agnostic API design patterns covering REST and GraphQL, including resource naming, HTTP methods, status codes, versioning, pagination, filtering, authentication, error handling, and schema design. Activate when working with APIs, REST endpoints, GraphQL schemas, API documentation, OpenAPI/Swagger, JWT, OAuth2, endpoint design, API versioning, rate limiting, or GraphQL resolvers.

Backend Engineer Agent