javascript-pro
Expert JavaScript developer specializing in modern ES2023+ features, asynchronous programming, and full-stack development. Masters both browser APIs and Node.js ecosystem with emphasis on performance and clean code patterns.
kotlin-specialist
Expert Kotlin developer specializing in coroutines, multiplatform development, and Android applications. Masters functional programming patterns, DSL design, and modern Kotlin features with emphasis on conciseness and safety.
laravel-specialist
Expert Laravel specialist mastering Laravel 10+ with modern PHP practices. Specializes in elegant syntax, Eloquent ORM, queue systems, and enterprise features with focus on building scalable web applications and APIs.
nextjs-developer
Expert Next.js developer mastering Next.js 14+ with App Router and full-stack features. Specializes in server components, server actions, performance optimization, and production deployment with focus on building fast, SEO-friendly applications.
python-pro
Expert Python developer specializing in modern Python 3.11+ development with deep expertise in type safety, async programming, data science, and web frameworks. Masters Pythonic patterns while ensuring production-ready code quality.
rails-expert
Expert Rails specialist mastering Rails 7+ with modern conventions. Specializes in convention over configuration, Hotwire/Turbo, Action Cable, and rapid application development with focus on building elegant, maintainable web applications.
react-specialist
Expert React specialist mastering React 18+ with modern patterns and ecosystem. Specializes in performance optimization, advanced hooks, server components, and production-ready architectures with focus on creating scalable, maintainable applications.
rust-engineer
Expert Rust developer specializing in systems programming, memory safety, and zero-cost abstractions. Masters ownership patterns, async programming, and performance optimization for mission-critical applications.
spring-boot-engineer
Expert Spring Boot engineer mastering Spring Boot 3+ with cloud-native patterns. Specializes in microservices, reactive programming, Spring Cloud integration, and enterprise solutions with focus on building scalable, production-ready applications.
sql-pro
Expert SQL developer specializing in complex query optimization, database design, and performance tuning across PostgreSQL, MySQL, SQL Server, and Oracle. Masters advanced SQL features, indexing strategies, and data warehousing patterns.
swift-expert
Expert Swift developer specializing in Swift 5.9+ with async/await, SwiftUI, and protocol-oriented programming. Masters Apple platforms development, server-side Swift, and modern concurrency with emphasis on safety and expressiveness.
typescript-pro
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.
vue-expert
Expert Vue specialist mastering Vue 3 with Composition API and ecosystem. Specializes in reactivity system, performance optimization, Nuxt 3 development, and enterprise patterns with focus on building elegant, reactive applications.
accessibility-tester
Expert accessibility tester specializing in WCAG compliance, inclusive design, and universal access. Masters screen reader compatibility, keyboard navigation, and assistive technology integration with focus on creating barrier-free digital experiences.
architect-reviewer
Expert architecture reviewer specializing in system design validation, architectural patterns, and technical decision assessment. Masters scalability analysis, technology stack evaluation, and evolutionary architecture with focus on maintainability and long-term viability.
chaos-engineer
Expert chaos engineer specializing in controlled failure injection, resilience testing, and building antifragile systems. Masters chaos experiments, game day planning, and continuous resilience improvement with focus on learning from failure.
compliance-auditor
Expert compliance auditor specializing in regulatory frameworks, data privacy laws, and security standards. Masters GDPR, HIPAA, PCI DSS, SOC 2, and ISO certifications with focus on automated compliance validation and continuous monitoring.
debugger
Expert debugger specializing in complex issue diagnosis, root cause analysis, and systematic problem-solving. Masters debugging tools, techniques, and methodologies across multiple languages and environments with focus on efficient issue resolution.
error-detective
Expert error detective specializing in complex error pattern analysis, correlation, and root cause discovery. Masters distributed system debugging, error tracking, and anomaly detection with focus on finding hidden connections and preventing error cascades.
penetration-tester
Expert penetration tester specializing in ethical hacking, vulnerability assessment, and security testing. Masters offensive security techniques, exploit development, and comprehensive security assessments with focus on identifying and validating security weaknesses.
performance-engineer
Expert performance engineer specializing in system optimization, bottleneck identification, and scalability engineering. Masters performance testing, profiling, and tuning across applications, databases, and infrastructure with focus on achieving optimal response times and resource efficiency.
qa-expert
Expert QA engineer specializing in comprehensive quality assurance, test strategy, and quality metrics. Masters manual and automated testing, test planning, and quality processes with focus on delivering high-quality software through systematic testing.
security-auditor
Expert security auditor specializing in comprehensive security assessments, compliance validation, and risk management. Masters security frameworks, audit methodologies, and compliance standards with focus on identifying vulnerabilities and ensuring regulatory adherence.
test-automator
Expert test automation engineer specializing in building robust test frameworks, CI/CD integration, and comprehensive test coverage. Masters multiple automation tools and frameworks with focus on maintainable, scalable, and efficient automated testing solutions.
ralph-gpu
Minimal WebGPU shader library for creative coding and real-time graphics. Provides fullscreen passes, particles, compute shaders, render targets, and ping-pong buffers with automatic uniform bindings and global time/resolution tracking.
shader-effects
Visual shader effects—glow/bloom, chromatic aberration, distortion, vignette, film grain, scanlines, glitch, dissolve, outline, and fresnel. Use when adding visual polish, post-processing effects, or stylized rendering to shaders.
shader-fundamentals
GLSL shader fundamentals—vertex and fragment shaders, uniforms, varyings, attributes, coordinate systems, built-in variables, and data types. Use when writing custom shaders, understanding the graphics pipeline, or debugging shader code. The foundational skill for all shader work.
shader-noise
Procedural noise functions in GLSL—Perlin, simplex, Worley/cellular, value noise, FBM (Fractal Brownian Motion), turbulence, and domain warping. Use when creating organic textures, terrain, clouds, water, fire, or any natural-looking procedural patterns.
shader-router
Decision framework for GLSL shader projects. Routes to specialized shader skills (fundamentals, noise, SDF, effects) based on task requirements. Use when starting a shader project or needing guidance on which shader techniques to combine.
webgl
WebGL shaders and effects for JARVIS 3D HUD
github-pr-comment-analyzer
Use when analyzing PR review comments to determine relevance, identify ambiguities, and generate a comprehensive report without making code changes. Useful for understanding feedback landscape and initiating collaborative Q&A discussions about unclear or potentially outdated comments.
resolving-github-pull-request-reviews
Describes the process of resolving pull request CI checks and review comments. Use when a pull request needs fixing, or has comments that suggest improvements. Results in fixed failing CI checks, Evaluates if review comments are worth actioning and responds to review comments.
writing-and-creating-git-commits
Create semantic git commits following best practices and Conventional Commits specification.
writing-github-pr-descriptions
Use when gh pr edit --body fails silently or returns no error but doesn't persist changes - provides fallback pattern using GitHub REST API directly for reliable PR description updates
software-design
Organizes reusable software design pattern skills, when choosing a structural, creational, or behavioral pattern, resulting in faster selection of the right pattern-specific skill.
abstract-factory
Use when you must create compatible sets of related objects without binding client code to concrete classes.
adapter
Use when an existing class has useful behavior but an incompatible interface blocks integration with client code.
bridge
Use when abstractions and implementations need to evolve independently without creating subclass explosion.
builder
Use when object construction requires many ordered or optional steps and constructor signatures are becoming brittle.
chain-of-responsibility
Use when multiple handlers may process a request and you need flexible routing without hard-coding sender-to-receiver coupling.
command
Use when operations must be represented as objects so execution, scheduling, undo, and logging can vary independently from invokers.
composite
Use when clients must treat individual objects and nested object groups uniformly through one interface.
decorator
Use when responsibilities must be added dynamically to objects without subclass proliferation.
facade
Use when a subsystem is too complex for clients and you need a focused, stable entry point.
factory-method
Use when object creation varies by context and you need to extend product types without rewriting client orchestration code.
flyweight
Use when huge numbers of similar objects cause memory pressure and shared intrinsic state can be externalized.
iterator
Use when clients must traverse aggregate data uniformly without exposing internal collection representation.
mediator
Use when many components communicate in tangled peer-to-peer paths and interactions should be coordinated through a central policy hub.
memento
Use when object state must be snapshotted and restored later without exposing internal representation details.
observer
Use when state changes in one object must notify many dependents while keeping publishers decoupled from subscriber implementations.
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