Ghosteken
- 206 skills
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- 4 hours ago last updated
- ▌ Context Engineering · ghostekenOptimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.
- ▌ Evolution · ghostekenThis skill enables makepad-skills to self-improve continuously during development.
- ▌ Ckw Design · ghostekenFrontend design entry point: direction, design system, visual philosophy. Use whenever building or touching the look of any web UI (components, pages, dashboards, React/Vue/HTML-CSS) or when the user says "make this look better", "fix the spacing/layout", or mentions styling, color, type, or polish.
- ▌ Android Dev · ghosteken bundleProduction-grade Android app development guide covering native (Kotlin/Java), cross-platform (Flutter, RN, KMM), and hybrid architectures.
- ▌ Browser Testing With Devtools · ghostekenTests in real browsers via Chrome DevTools MCP. Use when building or debugging anything that runs in a browser. Use when you need to inspect the DOM, capture console errors, analyze network requests, profile performance, or verify visual output with real runtime data. Requires the chrome-devtools MCP server to be configured.
- ▌ Bun Development · ghostekenFast, modern JavaScript/TypeScript development with the Bun runtime, inspired by [oven-sh/bun](https://github.com/oven-sh/bun).
- ▌ Blog Writing Guide · ghostekenThis skill enforces Sentry's blog writing standards across every post — whether you're helping an engineer write their first blog post or a marketer draft a product announcement.
- ▌ Environment Setup Guide · ghostekenGuide developers through setting up development environments with proper tools, dependencies, and configurations
- ▌ React Best Practices · ghosteken bundleComprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or server-side), or reviewing code for performance issues.
- ▌ API Design Principles · ghosteken bundleMaster REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers and stand the test of time.
- ▌ Async Python Patterns · ghosteken bundleComprehensive guidance for implementing asynchronous Python applications using asyncio, concurrent programming patterns, and async/await for building high-performance, non-blocking systems.
- ▌ Broken Authentication · ghostekenIdentify and exploit authentication and session management vulnerabilities in web applications. Broken authentication consistently ranks in the OWASP Top 10 and can lead to account takeover, identity theft, and unauthorized access to sensitive systems.
- ▌ Devops Troubleshooter · ghostekenExpert DevOps troubleshooter specializing in rapid incident response, advanced debugging, and modern observability.
- ▌ Nextjs Best Practices · ghostekenNext.js App Router principles. Server Components, data fetching, routing patterns.
- ▌ Performance Profiling · ghosteken bundlePerformance profiling principles. Measurement, analysis, and optimization techniques.
- ▌ Receiving Code Review · ghostekenCode review requires technical evaluation, not emotional performance.
- ▌ Software Architecture · ghostekenGuide for quality focused software architecture. This skill should be used when users want to write code, design architecture, analyze code, in any case that relates to software development.
- ▌ Vulnerability Scanner · ghosteken bundleAdvanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.
- ▌ Backend Security Coder · ghostekenExpert in secure backend coding practices specializing in input validation, authentication, and API security. Use PROACTIVELY for backend security implementations or security code reviews.
- ▌ Helm Chart Scaffolding · ghosteken bundleComprehensive guidance for creating, organizing, and managing Helm charts for packaging and deploying Kubernetes applications.
- ▌ Hybrid Cloud Architect · ghostekenExpert hybrid cloud architect specializing in complex multi-cloud solutions across AWS/Azure/GCP and private clouds (OpenStack/VMware).
- ▌ Langchain Architecture · ghostekenMaster the LangChain framework for building sophisticated LLM applications with agents, chains, memory, and tool integration.
- ▌ Microservices Patterns · ghosteken bundleMaster microservices architecture patterns including service boundaries, inter-service communication, data management, and resilience patterns for building distributed systems.
- ▌ React State Management · ghostekenMaster modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.
- ▌ Threat Modeling Expert · ghostekenExpert in threat modeling methodologies, security architecture review, and risk assessment. Masters STRIDE, PASTA, attack trees, and security requirement extraction. Use PROACTIVELY for security architecture reviews, threat identification, or building secure-by-design systems.
- ▌ Frontend Security Coder · ghostekenExpert in secure frontend coding practices specializing in XSS prevention, output sanitization, and client-side security patterns.
- ▌ Go Concurrency Patterns · ghosteken bundleMaster Go concurrency with goroutines, channels, sync primitives, and context. Use when building concurrent Go applications, implementing worker pools, or debugging race conditions.
- ▌ Nodejs Backend Patterns · ghosteken bundleComprehensive guidance for building scalable, maintainable, and production-ready Node.js backend applications with modern frameworks, architectural patterns, and best practices.
- ▌ Openapi Spec Generation · ghosteken bundleGenerate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
- ▌ Postgres Best Practices · ghosteken bundlePostgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
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- ▌ Attack Tree Construction · ghosteken bundleBuild comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating security risks to stakeholders.
- ▌ SQL Optimization Patterns · ghosteken bundleTransform slow database queries into lightning-fast operations through systematic optimization, proper indexing, and query plan analysis.
- ▌ Unit Testing Test Generate · ghostekenGenerate comprehensive, maintainable unit tests across languages with strong coverage and edge case focus.
- ▌ API Documentation Generator · ghostekenGenerate comprehensive, developer-friendly API documentation from code, including endpoints, parameters, examples, and best practices
- ▌ Dbt Transformation Patterns · ghosteken bundleProduction-ready patterns for dbt (data build tool) including model organization, testing strategies, documentation, and incremental processing.
- ▌ Javascript Testing Patterns · ghosteken bundleComprehensive guide for implementing robust testing strategies in JavaScript/TypeScript applications using modern testing frameworks and best practices.
- ▌ React Component Performance · ghosteken bundleDiagnose slow React components and suggest targeted performance fixes.
- ▌ Architecture Decision Records · ghostekenComprehensive patterns for creating, maintaining, and managing Architecture Decision Records (ADRs) that capture the context and rationale behind significant technical decisions.
- ▌ Finishing A Development Branch · ghostekenUse when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup
- ▌ Code Refactoring Refactor Clean · ghosteken bundleYou are a code refactoring expert specializing in clean code principles, SOLID design patterns, and modern software engineering best practices. Analyze and refactor the provided code to improve its quality, maintainability, and performance.
- ▌ Comprehensive Review Pr Enhance · ghosteken bundleGenerate structured PR descriptions from diffs, add review checklists, risk assessments, and test coverage summaries. Use when the user says "write a PR description", "improve this PR", "summarize my changes", "PR review", "pull request", or asks to document a diff for reviewers.
- ▌ Security Requirement Extraction · ghosteken bundleDerive security requirements from threat models and business context. Use when translating threats into actionable requirements, creating security user stories, or building security test cases.
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- ▌ API Testing Observability API Mock · ghosteken bundleYou are an API mocking expert specializing in realistic mock services for development, testing, and demos. Design mocks that simulate real API behavior and enable parallel development.
- ▌ Performance Testing Review AI Review · ghostekenYou are an expert AI-powered code review specialist combining automated static analysis, intelligent pattern recognition, and modern DevOps practices. Leverage AI tools (GitHub Copilot, Qodo, GPT-5, C
- ▌ Security Scanning Security Hardening · ghostekenCoordinate multi-layer security scanning and hardening across application, infrastructure, and compliance controls.
- ▌ Security Scanning Security Dependencies · ghosteken bundleYou are a security expert specializing in dependency vulnerability analysis, SBOM generation, and supply chain security. Scan project dependencies across multiple ecosystems to identify vulnerabilities, assess risks, and provide automated remediation strategies.
- ▌ Vscode Extension Guide En · ghostekenGuide for VS Code extension development from scaffolding to Marketplace publication
- ▌ Accessibility Compliance Accessibility Audit · ghosteken bundleYou are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct audits, identify barriers, and provide remediation guidance.
- ▌ Application Performance Performance Optimization · ghostekenOptimize end-to-end application performance with profiling, observability, and backend/frontend tuning. Use when coordinating performance optimization across the stack.
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- ▌ LLM Ops · ghostekenLLM Operations -- RAG, embeddings, vector databases, fine-tuning, prompt engineering avancado, custos de LLM, evals de qualidade e arquiteturas de IA para producao.
- ▌ UI A11Y · ghostekenAudit a StyleSeed-based component or page for WCAG 2.2 AA issues and apply practical accessibility fixes where the code makes them safe.
- ▌ UI Review · ghostekenReview UI code for StyleSeed design-system compliance, accessibility, mobile ergonomics, spacing discipline, and implementation quality.
- ▌ Clean Code · ghostekenThis skill embodies the principles of \"Clean Code\" by Robert C. Martin (Uncle Bob). Use it to transform \"code that works\" into \"code that is clean.\"
- ▌ Fp Backend · ghostekenFunctional programming patterns for Node.js/Deno backend development using fp-ts, ReaderTaskEither, and functional dependency injection
- ▌ Golang Pro · ghostekenMaster Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices.
- ▌ Grpc Golang · ghosteken bundleBuild production-ready gRPC services in Go with mTLS, streaming, and observability. Use when designing Protobuf contracts with Buf or implementing secure service-to-service transport.
- ▌ API Patterns · ghosteken bundleAPI design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
- ▌ Nosql Expert · ghostekenExpert guidance for distributed NoSQL databases (Cassandra, DynamoDB). Focuses on mental models, query-first modeling, single-table design, and avoiding hot partitions in high-scale systems.
- ▌ Brainstorming · ghostekenUse before creative or constructive work (features, architecture, behavior). Transforms vague ideas into validated designs through disciplined reasoning and collaboration.
- ▌ Docker Expert · ghostekenYou are an advanced Docker containerization expert with comprehensive, practical knowledge of container optimization, security hardening, multi-stage builds, orchestration patterns, and production deployment strategies based on current industry best practices.
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- ▌ Prisma Expert · ghostekenYou are an expert in Prisma ORM with deep knowledge of schema design, migrations, query optimization, relations modeling, and database operations across PostgreSQL, MySQL, and SQLite.
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- ▌ Database Admin · ghostekenExpert database administrator specializing in modern cloud databases, automation, and reliability engineering.
- ▌ LLM Evaluation · ghostekenMaster comprehensive evaluation strategies for LLM applications, from automated metrics to human evaluation and A/B testing.
- ▌ React Patterns · ghostekenModern React patterns and principles. Hooks, composition, performance, TypeScript best practices.
- ▌ Test Automator · ghostekenMaster AI-powered test automation with modern frameworks, self-healing tests, and comprehensive quality engineering. Build scalable testing strategies with advanced CI/CD integration.
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- ▌ Awt E2e Testing · ghostekenAI-powered E2E web testing — eyes and hands for AI coding tools. Declarative YAML scenarios, Playwright execution, visual matching (OpenCV + OCR), platform auto-detection (Flutter/React/Vue), learning DB. Install: npx skills add ksgisang/awt-skill --skill awt -g
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- ▌ Cloud Architect · ghostekenExpert cloud architect specializing in AWS/Azure/GCP multi-cloud infrastructure design, advanced IaC (Terraform/OpenTofu/CDK), FinOps cost optimization, and modern architectural patterns.
- ▌ Database Design · ghosteken bundleDatabase design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.
- ▌ Senior Frontend · ghosteken bundleFrontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use when building React components, optimizing Next.js performance, analyzing bundle sizes, scaffolding frontend projects, implementing accessibility, or reviewing frontend code quality.
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- ▌ LLM App Patterns · ghostekenProduction-ready patterns for building LLM applications, inspired by [Dify](https://github.com/langgenius/dify) and industry best practices.
- ▌ Playwright Skill · ghosteken bundleIMPORTANT - Path Resolution: This skill can be installed in different locations (plugin system, manual installation, global, or project-specific). Before executing any commands, determine the skill directory based on where you loaded this SKILL.md file, and use that path in all commands below.
- ▌ Testing Patterns · ghostekenJest testing patterns, factory functions, mocking strategies, and TDD workflow. Use when writing unit tests, creating test factories, or following TDD red-green-refactor cycle.
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- ▌ GRAPHQL Architect · ghostekenMaster modern GraphQL with federation, performance optimization, and enterprise security. Build scalable schemas, implement advanced caching, and design real-time systems.
- ▌ AWS Cost Optimizer · ghostekenComprehensive AWS cost analysis and optimization recommendations using AWS CLI and Cost Explorer
- ▌ Database Migration · ghostekenMaster database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.
- ▌ Database Optimizer · ghostekenExpert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures.
- ▌ Drizzle Orm Expert · ghostekenExpert in Drizzle ORM for TypeScript — schema design, relational queries, migrations, and serverless database integration. Use when building type-safe database layers with Drizzle.
- ▌ Incident Responder · ghostekenExpert SRE incident responder specializing in rapid problem resolution, modern observability, and comprehensive incident management.
- ▌ Gha Security Review · ghostekenFind exploitable vulnerabilities in GitHub Actions workflows. Every finding MUST include a concrete exploitation scenario — if you can't build the attack, don't report it.
- ▌ Progressive Web App · ghostekenBuild Progressive Web Apps (PWAs) with offline support, installability, and caching strategies. Trigger whenever the user mentions PWA, service workers, web app manifests, Workbox, 'add to home screen', or wants their web app to work offline, feel native, or be installable.
- ▌ Rust Async Patterns · ghosteken bundleMaster Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.
- ▌ Service Mesh Expert · ghostekenExpert service mesh architect specializing in Istio, Linkerd, and cloud-native networking patterns. Masters traffic management, security policies, observability integration, and multi-cluster mesh con
- ▌ Wcag Audit Patterns · ghosteken bundleComprehensive guide to auditing web content against WCAG 2.2 guidelines with actionable remediation strategies.
- ▌ Debugging Strategies · ghosteken bundleTransform debugging from frustrating guesswork into systematic problem-solving with proven strategies, powerful tools, and methodical approaches.
- ▌ E2e Testing Patterns · ghosteken bundleBuild reliable, fast, and maintainable end-to-end test suites that provide confidence to ship code quickly and catch regressions before users do.