pcl

Expert-level Microsoft Azure cloud platform, services, and architecture. Use when the user mentions cloud, Microsoft platforms, Azure Functions, or Cosmos DB.

Expert-level banking systems, core banking, regulations, and banking technology. Use when the user mentions finance, core banking, regulations, or payments, or when the task involves Banking Systems or Key Technologies.

Expert-level biology, biotechnology, genetics, bioinformatics, and computational biology. Use when the user mentions biology, biotechnology, genetics, bioinformatics, or genomics, or when the task involves Molecular Biology, Genomics & Bioinformatics, Systems Biology, or Data Analysis.

Expert in biotechnology systems, genomics, LIMS, bioinformatics pipelines, lab automation, and bioprocess management. Use when the user mentions genomics, bioinformatics, LIMS, lab automation, bioprocessing, or gene sequencing, or when the task involves Genomics and Sequencing Technologies, Laboratory Information Management Systems, Bioprocess Management, or Bioinformatics Pipeline Framework.

Expert-level gRPC, Protocol Buffers, microservices communication, and streaming. Use when the user mentions Protocol Buffers, microservices, RPC, or streaming, or when the task involves gRPC Fundamentals, Communication Patterns, or Production Features.

Expert knowledge in Haskell functional programming, advanced type system, monads, lazy evaluation, and purely functional design. Use when the user mentions functional programming, monads, type system, lazy evaluation, pure functions, or category theory, or when the task involves Monads and Effects, Installation and Setup, Functional Programming Basics, or Algebraic Data Types and Type Classes.

Expert-level healthcare systems, medical informatics, HIPAA compliance, and health data standards. Use when the user mentions medical, HIPAA, HL7, FHIR, or EHR, or when the task involves Healthcare IT, Standards and Protocols, Regulatory Compliance, or Security and Compliance.

Expert-level aerospace systems, flight management, maintenance tracking, aviation safety, and aerospace software. Use when the user mentions aviation, flight, maintenance, safety, or air traffic control, or when the task involves Aerospace Systems, Aviation Technologies, Standards and Regulations, or Flight Operations.

Build LLM agents that use tools safely: tool design, the agent loop, memory, MCP servers, multi-agent orchestration, sandboxing and prompt-injection defence. Use when the user mentions AI agents, tool use or function calling, MCP or Model Context Protocol, autonomous workflows, multi-agent systems, LangChain or Ollama, agent memory, or when the task involves giving a model the ability to act rather than only to answer.

Expert in agricultural technology, precision agriculture, crop monitoring, livestock tracking, farm analytics, and sustainable farming practices. Use when the user mentions precision agriculture, farming, crop monitoring, livestock, farm management, or sustainable agriculture, or when the task involves Livestock Management, Farm Management Systems, Precision Agriculture Platform, or Data Collection.

Expert-level AI system design, MLOps, architecture patterns, and AI infrastructure. Use when the user mentions AI architecture, MLOps, system design, AI infrastructure, or scalability, or when the task involves AI System Architecture, MLOps Infrastructure, Scalability Patterns, or Architecture Design.

Expert-level AI implementation, deployment, LLM integration, and production AI systems. Use when the user mentions AI engineering, LLM, deployment, production AI, or integration, or when the task involves LLM Patterns, LLM Integration, or Production Systems.

Design and deploy production-ready 5G network solutions including network slicing, edge computing, and ultra-low latency applications. Use when the user mentions 5G, network slicing, NFV/SDN, MEC or multi-access edge computing, URLLC/eMBB/mMTC, RAN or core network design, or needs ultra-low-latency mobile network architecture.

Build interfaces usable by everyone: WCAG 2.2 conformance, semantic HTML, ARIA, keyboard navigation, screen readers and accessible forms. Use when the user mentions accessibility, a11y, WCAG, ARIA, screen readers, keyboard navigation, colour contrast, focus management, the European Accessibility Act or Section 508, or when the task involves making a component, form, modal or data table usable without a mouse or with assistive technology.

Expert-level accounting, tax, financial reporting, and accounting systems. Use when the user mentions accounting, tax, financial reporting, GAAP, or IFRS, or when the task involves Accounting Principles, Financial Statements, Tax & Compliance, or Accounting Systems.

Expert-level Apache Airflow orchestration, DAGs, operators, sensors, XComs, task dependencies, and scheduling. Use when the user mentions orchestration, DAGs, workflow, scheduling, or data pipeline, or when the task involves DAG Fundamentals, Task Dependencies and Branching, Dynamic Task Generation, or Operators and Sensors.

Design and query columnar analytical stores: DuckDB, ClickHouse and cloud warehouses, including file formats, partitioning, sort keys and cost control. Use when the user mentions DuckDB, ClickHouse, Parquet, columnar storage, OLAP, a data warehouse or lakehouse, analytical queries over large tables, or when the task involves aggregating billions of rows, choosing between a warehouse and an embedded engine, or making a reporting query fast enough.

Expert in Android development with Jetpack Compose, Material Design, ViewModel, and modern Android architecture. Use when the user mentions mobile, Kotlin, Jetpack Compose, Material Design, or Google, or when the task involves Android Architecture, Android Components, Jetpack Libraries, or Activity/Fragment Lifecycle.

Expert knowledge in Angular framework, RxJS reactive programming, TypeScript, dependency injection, and enterprise application development. Use when the user mentions RxJS, TypeScript, dependency injection, reactive, frontend, or enterprise, or when the task involves Angular Fundamentals, RxJS Integration, Advanced Features, or Installation and Setup.

Expert-level Ansible for configuration management, automation, and infrastructure as code. Use when the user mentions automation, configuration management, infrastructure as code, playbooks, or roles, or when the task involves Ansible Architecture, Basic Inventory, YAML Inventory, or Dynamic Inventory.

Expert-level API design principles, REST, GraphQL, versioning, and API best practices. Use when the user mentions REST, GraphQL, API versioning, or API security, or when the task involves API Design Principles, API Styles, or Documentation.

Expert-level ArgoCD GitOps deployment, application management, sync strategies, and production operations. Use when the user mentions GitOps, Kubernetes, continuous deployment, declarative, or automation, or when the task involves ArgoCD Architecture, Application CRD, AppProject, or ApplicationSet.

Expert-level security auditing, compliance, code review, and vulnerability assessment. Use when the user mentions compliance, security review, code review, vulnerability assessment, SOC 2, or GDPR, or when the task involves Audit Types, Audit Frameworks, Audit Process, or Authentication Review.

Expert-level automotive systems, connected vehicles, fleet management, telematics, ADAS, and automotive software. Use when the user mentions connected car, fleet, telematics, ADAS, or vehicle, or when the task involves Automotive Systems, Technologies, Standards and Protocols, or Fleet Management.

Expert-level AWS cloud architecture, services, security, cost optimization, and best practices. Use when the user mentions cloud, infrastructure, devops, or serverless, or when the task involves Compute Services, Storage Services, Database Services, or Networking.

Expert-level blockchain, Web3, smart contracts, DeFi, and cryptocurrency development. Use when the user mentions Web3, smart contracts, DeFi, Ethereum, or Solidity, or when the task involves Blockchain Fundamentals, Web3 & DeFi, Smart Contract Security, or Gas Optimization.

Drive a real browser to navigate, extract data and complete flows on sites without an API: scraping, crawling, authentication, dynamic content and anti-bot handling. Use when the user mentions web scraping, crawling, browser automation, Puppeteer or headless Chrome, wants data pulled from a website, needs a login or checkout flow driven programmatically, or when the task involves rendering JavaScript pages, screenshots, or extracting structured data from HTML.

Build comprehensive business intelligence solutions including data warehouses, ETL pipelines, interactive dashboards, and analytical reporting systems. Use when the user mentions BI, data warehousing, star or snowflake schemas, OLAP cubes, ETL/ELT pipelines, dashboards, KPIs, or analytical reporting.

Expert in chaos engineering principles, failure injection, resilience testing, Chaos Monkey, Gremlin, and building fault-tolerant systems. Use when the user mentions reliability, testing, SRE, resilience, failure injection, or resilience testing, or when the task involves Chaos Engineering Principles, Failure Types, Tools & Platforms, or Chaos Toolkit Experiment.

Expert-level CI/CD with GitHub Actions, Jenkins, deployment pipelines, and automation. Use when the user mentions CI/CD, GitHub Actions, Jenkins, GitLab CI, deployment, or automation, or when the task involves CI/CD Fundamentals, Pipeline Design, Workflow Basics, or Docker Build and Push.

Expert in clean technology, renewable energy systems, carbon tracking, ESG reporting, sustainability analytics, and energy optimization. Use when the user mentions renewable energy, carbon tracking, esg, sustainability, energy optimization, or green tech, or when the task involves Renewable Energy Systems, Carbon Accounting, ESG Reporting Frameworks, or Carbon Tracking and Accounting System.

Expert knowledge in Clojure/ClojureScript, immutability, REPL-driven development, core.async, and functional programming on the JVM. Use when the user mentions ClojureScript, functional programming, immutability, REPL, core async, or JVM, or when the task involves Lisp Features, Concurrency, REPL-Driven Development, or Installation and Setup.

Expert-level Cloudflare Workers, CDN, edge computing, and security services. Use when the user mentions edge computing, CDN, workers, or WAF, or when the task involves Cloudflare Services or Developer Tools.

Expert-level code review focusing on quality, security, performance, and maintainability. Use this skill for conducting thorough code reviews, identifying issues, and providing constructive feedback.

Review a change in a fixed order — context, correctness, security, then style — and write feedback that is actionable and ranked by severity. Use when the user asks for a code review, wants a pull request or diff reviewed before merge, asks whether a change is safe to ship, or when the task involves reviewing a patch, giving review feedback, triaging review comments, or setting review standards for a team.

Expert-level CodeQL for static analysis, vulnerability detection, and security code scanning. Use when the user mentions static analysis, SAST, vulnerability detection, or github security, or when the task involves writing CodeQL queries, building a CodeQL database, taint tracking, or scanning for injection and hardcoded credentials.

Expert-level construction management, project planning, BIM, safety compliance, and construction technology. Use when the user mentions BIM, project management, safety, or building, or when the task involves Construction Management, Technologies, Standards and Regulations, or Cost Control.

Expert-level C++ development with modern C++20/23, STL, memory management, and performance. Use when the user mentions C++, C++20, C++23, the STL, templates, or performance, or when the task involves Modern C++ Features, Memory Management, Ranges and Views, or Coroutines.

Expert in cryptographic algorithms, PKI, TLS/SSL, encryption standards, key management, and secure communication protocols. Use when the user mentions encryption, PKI, TLS, SSL, key management, or security, or when the task involves Cryptographic Fundamentals, Public Key Infrastructure, TLS/SSL Protocol, or Modern Cryptography.

Expert-level C# development with .NET 8+, ASP.NET Core, LINQ, async/await, and enterprise patterns. Use when the user mentions C#, .NET, ASP.NET, enterprise, or Microsoft platforms, or when the task involves Modern C#, Async/Await, LINQ, or ASP.NET Core.

Build comprehensive customer support systems including ticketing, knowledge management, SLA tracking, and customer satisfaction analytics. Use when the user mentions helpdesk or service desk, ticketing, SLA targets, knowledge bases, escalation workflows, CSAT/NPS, or customer success operations.

Build comprehensive cybersecurity solutions including threat detection, incident response, vulnerability management, and security compliance monitoring. Use when the user mentions threat detection, SIEM, incident response, vulnerability management, security monitoring, or security compliance programs.

Expert in Cypress testing framework, custom commands, fixtures, plugins, visual testing, and component testing. Use when the user mentions testing, end-to-end tests, QA, automation, end-to-end testing, or Cypress commands, or when the task involves Cypress Framework, Test Structure, Advanced Features, or Custom Commands.

Expert-level Dart, Flutter, mobile development, and cross-platform apps. Use when the user mentions Flutter, mobile, cross platform, or widgets, or when the task involves Dart Language or Flutter Framework.

Expert-level data mesh architecture, domain-oriented ownership, data products, federated governance, and self-serve platforms. Use when the user mentions architecture, domain driven, data products, governance, or platform, or when the task involves Data Mesh Principles, Domain-Oriented Data Ownership, Data as a Product, or Self-Serve Data Infrastructure Platform.

Expert-level data science, analytics, visualization, and statistical modeling. Use when the user mentions analytics, visualization, statistics, pandas, or NumPy, or when the task involves Data Analysis, Machine Learning, Data Visualization, or Feature Engineering.

Expert-level Databricks platform, Apache Spark, Delta Lake, MLflow, notebooks, and cluster management. Use when the user mentions Apache Spark, Delta Lake, MLflow, lakehouse architecture, or PySpark, or when the task involves Cluster Configuration and Management, Delta Lake Architecture, PySpark Data Processing, or MLflow Integration.

Expert-level dbt (data build tool), models, tests, documentation, incremental models, macros, and Jinja templating. Use when the user mentions analytics engineering, SQL, data transformation, Jinja, or testing, or when the task involves Project Structure and Configuration, Sources and Staging Models, Intermediate and Mart Models, or Incremental Models.

Find the cause of a defect by hypothesis and bisection rather than by guessing, then fix it behind a regression test. Use when the user reports a bug, a crash, a test that fails intermittently, a performance regression or a production incident, asks why code behaves unexpectedly, or when the task involves reproducing a failure, isolating a root cause, git bisect, flaky tests, or reading a stack trace.

Expert-level system design, architecture patterns, scalability, and distributed systems. Use when the user mentions system design, architecture, scalability, distributed systems, or patterns, or when the task involves Architecture Patterns or Design Principles.

Expert-level DevOps practices, culture, automation, and continuous delivery. Use when the user mentions CI/CD, automation, infrastructure, or culture, or when the task involves DevOps Culture or Culture & Process.

Expert in Discord bot development using discord.js and discord.py, slash commands, embeds, voice channels, moderation, and bot deployment. Use when the user mentions communication, community, bots, API, Discord bot, or discord.js, or when the task involves Discord Platform, Bot Development, Discord.js Bot, or Discord.py Bot.

Expert-level Django development for robust Python web applications with ORM, admin, and authentication. Use when the user mentions Python, web, ORM, MVC, or Django REST Framework, or when the task involves Django Architecture.

Expert-level Docker containerization, image optimization, and container orchestration. Use this skill for building efficient Docker images, managing containers, and implementing Docker best practices.

Read, generate and modify office documents and PDFs from code: PDF extraction and forms, Word documents, Excel workbooks and PowerPoint decks. Use when the user mentions PDF, DOCX, XLSX, PPTX, Word, Excel, PowerPoint or spreadsheets, wants data extracted from documents, needs a report or invoice generated as a file, must fill a form, or when the task involves parsing scanned documents, merging or splitting files, or producing a document a person will open.

Expert in Dynamics 365 platform, model-driven apps, canvas apps, Power Automate flows, Dataverse, plugins, and custom workflows. Use when the user mentions Microsoft platforms, ERP, CRM, business apps, the Power Platform, or Dataverse, or when the task involves Dynamics 365 Applications, Dataverse Platform, Customization & Development, or Plugin Development.

Build comprehensive e-learning solutions including course management, student engagement, assessment systems, and learning analytics. Use when the user mentions an LMS, online courses, SCORM or xAPI, student engagement, assessments and grading, or learning analytics.

Design and implement production-grade edge computing solutions including CDN optimization, fog computing architectures, and distributed edge workloads. Use when the user mentions edge computing, CDN or edge caching, fog computing, MEC, IoT edge workloads, or latency-sensitive distributed deployments.

Expert in education technology, adaptive learning, student analytics, virtual classrooms, assessment tools, and learning management systems. Use when the user mentions education, e learning, lms, adaptive learning, student analytics, or virtual classroom, or when the task involves Learning Management Systems, Virtual Classrooms, Assessment and Testing, or Adaptive Learning Engine.

Expert-level education technology, learning management systems, and ed-tech platforms. Use when the user mentions edtech, lms, e learning, or assessment, or when the task involves Educational Technology or Standards.

Expert-level Elasticsearch, search, ELK stack, and full-text search. Use when the user mentions search, ELK, Logstash, Kibana, or full text search.

Expert in Electron framework, desktop app development, IPC, and cross-platform packaging. Use when the user mentions desktop, Node.js, cross platform, Windows, macOS, or Linux, or when the task involves Electron Architecture, Process Types, IPC Communication, or App Lifecycle.

Expert-level Elixir, Phoenix, OTP, and concurrent systems. Use when the user mentions Phoenix, OTP, Erlang, concurrent, or functional, or when the task involves Elixir Fundamentals or Phoenix Framework.

Expert-level energy systems, smart grids, renewable energy, power management, and energy analytics. Use when the user mentions smart grid, renewable, power, utilities, or SCADA, or when the task involves Energy Systems, Smart Grid Technology, Standards and Protocols, or Smart Grid Operations.

Expert-level precision agriculture, farm management systems, crop monitoring, and agtech. Use when the user mentions agriculture, precision agriculture, agtech, or crop management, or when the task involves Farm Management or AgTech Solutions.

Expert-level FastAPI development for high-performance Python APIs with async support. Use when the user mentions Python, API, async, REST, OpenAPI, or Pydantic, or when the task involves FastAPI Features.

Expert-level Grafana dashboards, visualization, data sources, alerting, and production operations. Use when the user mentions dashboards, visualization, monitoring, observability, or alerting, or when the task involves Grafana Architecture, Installation on Kubernetes, Data Sources, or Dashboard JSON.

Expert-level GraphQL API development with schema design, resolvers, and subscriptions. Use when the user mentions API, apollo, schema, resolvers, subscriptions, or relay, or when the task involves Schema Design, Queries and Mutations, Apollo Server 4, or DataLoader for N+1 Prevention.

Designs, reviews, operates and audits systems that hold, move, account for and report money — ledgers, payments, banking and open finance, reconciliation and close, risk, fraud, AML, markets and portfolio accounting, and corporate finance/FP&A. Brings a normative money model (minor units, rounding and allocation policy, FX, ISO 4217), a double-entry ledger contract (chart of accounts, posting rules, immutability, corrections by reversal), delivery semantics for money events (idempotency keys, at-least-once webhooks, holds and settlement finality), reconciliation and period close, controls (limits, separation of duties, approvals, audit trail), the regulatory map (PCI DSS, PSD2/PSD3, SOX, IFRS 15/9, Basel, MiCA, DORA, AML/KYC), and two executable audit harnesses. Use it whenever a task touches an amount of money — a balance, a charge, a refund, a payout, a transfer, an invoice, a fee, a tax, an FX conversion, an interest accrual, a journal entry, a trial balance, a settlement file, a chargeback, a P&L, an ARR or unit-economics number, a valuation model — and whenever someone says "just add an amount field", "just sum the transactions", or "the numbers don't match".

Expert-level cloud financial operations, cost optimization, and cloud economics. Use when the user mentions cloud cost, optimization, cloud economics, or AWS cost, or when the task involves FinOps Fundamentals, Cost Management, FinOps Practices, or Cost Visibility.

Expert in financial technology, payment processing, open banking APIs, PSD2, blockchain in finance, robo-advisors, and RegTech. Use when the user mentions payments, open banking, PSD2, blockchain, cryptocurrency, or robo advisor, or when the task involves Payment Processing, Blockchain in Finance, Payment Security, or API Design.

Expert-level Flask web development, REST APIs, extensions, and production deployment. Use when the user mentions Python, web framework, REST APIs, or Jinja2, or when the task involves Flask Fundamentals or Flask Extensions.

Expert in Flutter SDK, Dart, widgets, state management, and cross-platform mobile development. Use when the user mentions mobile, Dart, cross platform, UI, or state management, or when the task involves Flutter Architecture, Widget Fundamentals, State Management Approaches, or Lifecycle Methods.

Build comprehensive game systems including gameplay mechanics, multiplayer infrastructure, analytics tracking, and monetization features. Use when the user mentions game development, Unity or Unreal, gameplay mechanics, multiplayer netcode, game analytics, or in-game monetization.

Expert-level Google Cloud Platform, services, and cloud architecture. Use when the user mentions Google Cloud, Cloud Functions, BigQuery, or Firestore.

Expert in GDPR compliance, data protection, privacy by design, consent management, DPO responsibilities, and EU data regulations. Use when the user mentions privacy, data protection, compliance, consent, a DPO, or eu regulation, or when the task involves GDPR Fundamentals, Key Principles, Data Subject Rights, or Privacy by Design.

Expert-level Git version control with advanced workflows, branching strategies, and best practices for team collaboration. Use when the user mentions version control, collaboration, or workflow, or when the task involves Essential Git Commands, Advanced Git Techniques, Branching Strategies, or Conflict Resolution.

Expert-level Go development with Go 1.22+ features, concurrency, standard library, and production-grade best practices. Use when the user mentions concurrency, microservices, or backend, or when the task involves idiomatic Go, goroutines and channels, context-based cancellation, or writing an HTTP server.

Expert in health technology, telemedicine, wearables, health data analytics, patient monitoring, and digital therapeutics. Use when the user mentions telemedicine, wearables, health analytics, patient monitoring, digital health, or mhealth, or when the task involves Telemedicine and Virtual Care, Wearable Health Devices, Remote Patient Monitoring, or Digital Therapeutics.

Expert-level Helm 3 package management, chart development, templating, and production operations. Use when the user mentions Kubernetes, package manager, charts, templates, or deployment, or when the task involves Helm Architecture, Chart Structure, Values.yaml, or Helm Hooks.

Expert-level hotel management, reservation systems, guest services, revenue management, and hospitality technology. Use when the user mentions hotel, reservation, PMS, or revenue management, or when the task involves Hotel Management Systems, Technologies, Standards and Protocols, or Reservations Management.

Build comprehensive HR technology solutions including HRIS implementation, recruitment automation, performance management, and employee analytics. Use when the user mentions HRIS, an ATS or recruitment pipeline, payroll, onboarding, performance reviews, or employee engagement analytics.

Design authentication and authorisation: OAuth 2.1 and OpenID Connect, session and token handling, RBAC and ABAC, and multi-tenant access control. Use when the user mentions OAuth, OIDC, SAML, SSO, JWT, refresh tokens, PKCE, login flows, sessions, roles and permissions, RBAC or ABAC, or when the task involves securing an API, implementing sign-in, or fixing a broken access control finding.

Expert in security incident response, NIST framework, digital forensics, containment strategies, and recovery procedures. Use when the user mentions forensics, NIST, containment, recovery, or cybersecurity, or when the task involves NIST Incident Response Lifecycle, Incident Classification, Incident Response Workflow, or Forensic Collection.

Expert-level insurance systems, underwriting, claims processing, actuarial analysis, risk assessment, and insurtech solutions. Use when the user mentions underwriting, claims, actuarial, risk, or insurtech, or when the task involves Insurance Systems, Insurance Types, Standards and Regulations, or Claims Processing.

Expert in iOS development with SwiftUI, UIKit, Combine, and Apple ecosystem integration. Use when the user mentions mobile, Swift, SwiftUI, UIKit, Apple platforms, or Xcode, or when the task involves iOS App Architecture, SwiftUI Fundamentals, UIKit Essentials, or Combine Framework.

Expert-level IoT systems, embedded devices, edge computing, and IoT protocols. Use when the user mentions embedded, edge computing, MQTT, sensors, or firmware, or when the task involves IoT Architecture, IoT Protocols, Embedded Systems, or Device Design.

Expert-level Istio service mesh management, traffic control, security, and observability for Kubernetes. Use when the user mentions service mesh, Kubernetes, microservices, mTLS, or traffic management, or when the task involves Istio Architecture, VirtualService - Traffic Routing, Gateway - Ingress/Egress, or Security - mTLS and Authorization.

Expert-level Java development with Java 21+ features, Spring Boot, Maven/Gradle, and enterprise best practices. Use when the user mentions JVM, Spring, Maven, Gradle, or enterprise, or when the task involves Modern Java, Spring Boot, Build Tools, or Dependency Injection.

Expert-level JavaScript development with modern ES2024+ features, Node.js, npm ecosystem, and best practices. Use when the user mentions ECMAScript, ES2024, Node.js, npm, or web, or when the task involves Modern JavaScript, Node.js Development, Modern Tooling, or Functional Programming.

Expert in Jest unit testing framework, mocks, snapshots, coverage reports, watch mode, and custom matchers. Use when the user mentions testing, unit testing, JavaScript, QA, mocking, or snapshots, or when the task involves Jest Framework, Test Structure, Advanced Features, or Basic Unit Tests.

Expert knowledge in Julia scientific computing, multiple dispatch, performance optimization, and numerical analysis. Use when the user mentions scientific computing, multiple dispatch, performance, numerical analysis, data science, or HPC, or when the task involves Type System, Array Programming, Installation and Setup, or Multiple Dispatch Fundamentals.

Expert-level Apache Kafka, event streaming, Kafka Streams, and distributed messaging. Use when the user mentions streaming, messaging, event driven, or Kafka Streams.

Expert-level Kotlin development, Android, coroutines, and multiplatform. Use when the user mentions Android, coroutines, multiplatform, or JVM, or when the task involves Kotlin Fundamentals, Android Development, Kotlin Multiplatform, or Kotlin Style.

Expert-level Kubernetes cluster management, deployment strategies, networking, and production operations. Use when the user mentions containers, orchestration, devops, or cloud native, or when the task involves Kubernetes Architecture, Pods, Deployments, or Services.

Expert-level legal systems, contracts, compliance, and legal technology. Use when the user mentions legal, contracts, compliance, law, or legal tech, or when the task involves Legal Systems, Legal Technology, Compliance Frameworks, or Contract Management.

Expert in legal technology: contract lifecycle management, e-discovery, AI-assisted legal research, case and matter management, document automation, and compliance tooling. Use when the user mentions legal case or matter management, e-discovery and legal holds, CLM or contract review and obligation tracking, legal research automation, litigation workflows, or regulatory compliance tooling.

Expert-level Linkerd service mesh management, traffic control, reliability, and production operations. Use when the user mentions service mesh, Kubernetes, microservices, mTLS, or observability, or when the task involves Linkerd Architecture, Mesh Injection, Traffic Management, or Reliability Features.

Build reliable applications on large language models: prompt design, structured output, evaluation, guardrails, and cost and latency control. Use when the user mentions LLMs, prompts, prompt engineering, few-shot examples, structured or JSON output, function calling, hallucination, model evaluation, token costs, streaming, or when the task involves choosing a model, writing a system prompt, or making model output dependable enough for production.

Expert in performance and load testing using JMeter, k6, Gatling, load patterns, metrics analysis, and performance optimization. Use when the user mentions performance, testing, QA, scalability, performance testing, or JMeter, or when the task involves Load Testing Types, Key Metrics, Tools & Frameworks, or k6 Load Test Script.

Expert-level supply chain management, logistics optimization, warehouse systems, and fleet management. Use when the user mentions supply chain, warehouse, fleet, or optimization, or when the task involves Supply Chain Management or Technologies.

Expert-level Looker BI, LookML, explores, dimensions, measures, dashboards, and data modeling. Use when the user mentions LookML, BI, analytics, dashboards, or data modeling, or when the task involves LookML Basics, Advanced Dimensions and Measures, Persistent Derived Tables, or Explores and Joins.

Expert-level manufacturing systems, Industry 4.0, production optimization, quality control, and smart factory solutions. Use when the user mentions Industry 4.0, production, quality, MES, or PLCs, or when the task involves Manufacturing Systems, Standards and Protocols, Production Management, or Quality Management.

Expert-level maritime systems, vessel tracking, port operations, cargo management, and maritime logistics. Use when the user mentions shipping, logistics, vessel, port, or Cargo, or when the task involves Maritime Systems, Maritime Technologies, Standards and Protocols, or Vessel Operations.

Build comprehensive marketing technology solutions including automation workflows, campaign management, analytics tracking, and multi-channel orchestration. Use when the user mentions marketing automation, campaign management, SEO, email or content marketing, attribution, or multi-channel orchestration.

Expert-level media production, content management, streaming, broadcasting, and media technology systems. Use when the user mentions video, streaming, broadcast, CMS, or production, or when the task involves Media Production, Streaming and Broadcasting, Technologies, or Standards and Protocols.

Create production-ready metaverse experiences including VR/AR applications, virtual worlds, social platforms, and blockchain-integrated digital assets. Use when the user mentions VR/AR/XR, virtual worlds, spatial computing, 3D avatars and scenes, Unity or Unreal for immersive apps, or NFT-backed digital assets.

Expert-level microservices architecture, patterns, service mesh, and distributed systems. Use when the user mentions distributed systems, service mesh, or architecture, or when the task involves Microservices Principles, Architecture Patterns, Communication, or Data Management.

Expert in Microsoft 365 ecosystem, Power Platform, SharePoint Online, Microsoft Teams, Graph API, and Microsoft 365 administration. Use when the user mentions Microsoft platforms, Office 365, productivity, cloud, the Power Platform, or SharePoint, or when the task involves Microsoft 365 Services, Power Platform, Graph API, or Power Automate Flow.

Expert-level machine learning, deep learning, model training, and MLOps. Use when the user mentions machine learning, deep learning, neural networks, MLOps, or data science, or when the task involves Machine Learning Fundamentals, Data Preparation, or Model Training.

Expert-level MongoDB database design, aggregation pipelines, indexing, replication, and production operations. Use when the user mentions NoSQL, database, aggregation, or performance, or when the task involves CRUD Operations, Query Operators, Aggregation Pipeline, or Indexing.

Expert-level Python development with Python 3.12+ features, async/await, type hints, and modern best practices. Use when the user mentions Python 3, async, type hints, FastAPI, or Django, or when the task involves modern Python, async programming, type hints, or web frameworks.

Expert-level quality assurance, testing strategies, automation, and QA processes. Use when the user mentions testing, test automation, quality assurance, or Selenium, or when the task involves Testing Types, QA Processes, Test Strategy, or Defect Management.

Build comprehensive quality management solutions including QMS implementation, audit tracking, nonconformance management, and continuous improvement programs. Use when the user mentions a QMS, ISO 9001, audits and CAPA, nonconformance tracking, Six Sigma, or continuous improvement programs.

Develop production-ready quantum algorithms for optimization, simulation, and machine learning on near-term quantum devices. Use when the user mentions quantum computing, Qiskit or Cirq, quantum circuits, QAOA, VQE, Grover or Shor, or quantum machine learning on NISQ devices.

Expert-level quantum computing, Qiskit, quantum algorithms, and quantum information. Use when the user mentions quantum computing, Qiskit, quantum algorithms, or quantum information, or when the task involves Quantum Mechanics Basics, Quantum Hardware, Circuit Design, or Algorithm Implementation.

Expert-level R statistical computing, data analysis, and visualization. Use when the user mentions statistics, data analysis, ggplot2, or the tidyverse, or when the task involves R Fundamentals, Statistical Analysis, Data Visualization, or Code Style.

Expert-level monitoring and observability with Prometheus, Grafana, logging, and alerting. Use when the user mentions observability, Prometheus, Grafana, logging, metrics, or alerting, or when the task involves The Three Pillars of Observability, Monitoring Fundamentals, Prometheus Configuration, or Alert Rules.

MySQL and MariaDB administration and development: InnoDB internals, indexing, query tuning, replication, and online schema change. Use when the user mentions MySQL, MariaDB, InnoDB, `my.cnf`, slow queries, `EXPLAIN`, binlog or replication lag, gtid, Percona or pt-online-schema-change, or when the task involves designing a MySQL schema, diagnosing lock contention, or migrating a large table without downtime.

Expert knowledge in NestJS framework, modular architecture, dependency injection, TypeORM/Prisma persistence, microservices transports, and enterprise-grade Node.js backend development. Use when the user mentions NestJS, Nest CLI, decorators, dependency injection, guards, interceptors, or backend microservices, or when the task involves NestJS Fundamentals, Providers and Modules, Microservices, or Testing.

Expert knowledge in Next.js framework, Server-Side Rendering, Static Site Generation, App Router, Server Components, and full-stack React applications. Use when the user mentions React, SSR, SSG, the App Router, React Server Components, or full stack, or when the task involves Next.js Fundamentals, App Router, Rendering Strategies, or Data Fetching.

Expert-level Nginx configuration, reverse proxy, load balancing, SSL/TLS, caching, and performance tuning. Use when the user mentions web server, reverse proxy, load balancer, or SSL, or when the task involves Basic Configuration, SSL/TLS, Caching, or Performance Optimization.

Expert knowledge in Nim language, metaprogramming, async/await, Python/C interoperability, and macro systems. Use when the user mentions metaprogramming, async, macros, Python interop, c interop, or compiled, or when the task involves Language Features, Async/Await, Interoperability, or Installation and Setup.

Expert-level Node.js backend development with Express, async patterns, streams, performance optimization, and production best practices. Use when the user mentions JavaScript, backend, Express, or async, or when the task involves Modern Node.js Features, Express Framework, File System Operations, or HTTP Requests.

Expert-level OpenAPI/Swagger specification for API design, documentation, and code generation. Use when the user mentions swagger, API specs, REST, API design, or documentation, or when the task involves OpenAPI Specification, Webhooks, or Polymorphism.

Expert in Oracle Database, PL/SQL programming, Oracle RAC, Data Guard, performance tuning, backup/recovery, and enterprise database administration. Use when the user mentions database, enterprise, ERP, PL/SQL, Oracle RAC, or Data Guard, or when the task involves Oracle Architecture, PL/SQL Programming, Performance & Tuning, or PL/SQL Package with Complex Logic.

Expert in Persona Control Language (PCL) - language design, compiler architecture, runtime systems, and ecosystem development. Use when the user mentions persona control language, compiler design, language design, DSL, runtime systems, or lexer, or when the task involves Language Design & Specification, Compiler Architecture, Language Server Protocol, or Model Context Protocol.

Expert-level research methodology, academic writing, statistical analysis, and scientific investigation. Use when the user mentions methodology, statistics, academic writing, or experimental design, or when the task involves Research Design, Statistical Analysis, or Data Analysis.

Expert in ethical hacking, penetration testing, OWASP Top 10, vulnerability assessment, exploitation techniques, and security reporting. Use when the user mentions pentesting, ethical hacking, OWASP, vulnerability assessment, exploitation, or security testing, or when the task involves Penetration Testing Fundamentals, OWASP Top 10, Testing Methodologies, or Tools and Frameworks.

Expert-level performance optimization, profiling, benchmarking, and tuning. Use when the user mentions optimization, profiling, benchmarking, or scalability, or when the task involves Performance Fundamentals, Optimization Areas, Profiling Tools, or General.

Expert in pharmaceutical development, clinical trials, FDA compliance, GxP standards, pharmacovigilance, and regulatory submissions. Use when the user mentions clinical trials, FDA, GxP, pharmacovigilance, regulatory, or drug development, or when the task involves Drug Development Lifecycle, GxP Standards, Clinical Trial Management, or Clinical Trial Data Management System.

Expert-level PHP development with PHP 8+, Laravel, Composer, and modern best practices. Use when the user mentions Laravel, Composer, Symfony, PHPUnit, or PSR standards, or when the task involves PHP 8+ Features, Object-Oriented PHP, Modern PHP, or Constructor Property Promotion.

Expert in Playwright E2E testing framework, auto-waiting mechanisms, test generation, trace viewer, and CI/CD integration. Use when the user mentions testing, end-to-end tests, QA, automation, end-to-end testing, or test automation, or when the task involves Playwright Framework, Test Organization, Advanced Features, or Basic Test Structure.

Expert-level PostgreSQL database administration, advanced queries, performance tuning, and production operations. Use when the user mentions database, SQL, or performance, or when the task involves Advanced Data Types, Full-Text Search, Advanced Indexes, or Advanced Queries.

Expert-level Power BI, DAX, M language, data modeling, Power Query, report design, and paginated reports. Use when the user mentions DAX, Power Query, BI, Microsoft platforms, analytics, or data modeling, or when the task involves DAX Fundamentals, Advanced DAX, Row-Level Security, or Report Design.

Expert-level Prometheus monitoring, metrics collection, PromQL queries, alerting, and production operations. Use when the user mentions monitoring, metrics, observability, alerting, or PromQL, or when the task involves Prometheus Architecture, Installation on Kubernetes, ServiceMonitor, or PromQL Queries.

Expert in property technology, smart buildings, IoT for real estate, property management platforms, virtual tours, and tenant portals. Use when the user mentions real estate, smart buildings, IoT, property management, virtual tours, or tenant portals, or when the task involves Smart Building Systems, Property Management Technology, Virtual Tours and 3D Visualization, or Smart Building IoT Platform.

Design retrieval-augmented generation systems: chunking, embeddings, vector and hybrid search, reranking, grounding and evaluation. Use when the user mentions RAG, retrieval, semantic search, embeddings, vector databases, pgvector, Chroma, Qdrant, Pinecone, chunking or reranking, wants an assistant answering over their own documents, or when the task involves grounding answers in sources, citation, or fixing a retrieval system that returns irrelevant results.

Expert-level React development with hooks, performance optimization, state management, and modern patterns. Use when the user mentions frontend, hooks, JSX, TypeScript, or Next.js, or when the task involves Modern React, State Management, Forms, or Performance Optimization.

Expert in React Native, cross-platform mobile development, native modules, and performance optimization. Use when the user mentions mobile, JavaScript, TypeScript, cross platform, iOS, or Android, or when the task involves React Native Architecture, Component Types, Hooks Essentials, or Navigation.

Expert-level real estate systems, property management, MLS integration, CRM, virtual tours, and market analysis. Use when the user mentions property, MLS, CRM, proptech, or listings, or when the task involves Real Estate Systems, PropTech Solutions, Standards and Regulations, or Listing Management.

Expert-level Redis for caching, pub/sub, data structures, and high-performance applications. Use when the user mentions cache, pub/sub, in-memory stores, key-value stores, or NoSQL, or when the task involves Data Structures, Basic Operations, Advanced Patterns, or Redis Streams.

Improve the structure of existing code without changing its behaviour, in small verified steps under a green test suite. Use when the user asks to refactor, clean up, restructure or simplify code, wants to reduce duplication or coupling, is preparing a codebase for a feature it cannot currently accommodate, or when the task involves extracting functions, splitting modules, breaking dependencies, or paying down technical debt.

Expert in regulatory technology, compliance automation, KYC/AML, transaction monitoring, risk assessment, and automated reporting. Use when the user mentions compliance, KYC, AML, transaction monitoring, risk assessment, or regulatory reporting, or when the task involves KYC/AML Compliance, KYC/AML Program, Regulatory Bodies, or Regulations.

Expert knowledge in Remix framework, nested routing, loaders, actions, progressive enhancement, and building resilient full-stack web applications. Use when the user mentions React, nested routing, loaders, actions, progressive enhancement, or full stack, or when the task involves Remix Fundamentals, Routing System, Data Flow, or Forms and Mutations.

Expert-level retail systems, POS, inventory management, e-commerce, customer analytics, and omnichannel retail. Use when the user mentions POS, ecommerce, inventory, CRM, or omnichannel, or when the task involves Retail Systems, Omnichannel Retail, Technologies, or POS Operations.

Develop production-ready robotic systems with autonomous navigation, sensor fusion, and intelligent control for real-world applications. Use when the user mentions ROS or ROS 2, autonomous navigation, SLAM, motion planning, sensor fusion, or robot control systems.

Expert-level Ruby development with Rails, modern features, testing, and best practices. Use when the user mentions Ruby on Rails, RSpec, gem, Sinatra, or metaprogramming, or when the task involves Ruby 3+ Features, Object-Oriented, Functional Features, or Pattern Matching.

Expert-level Rust development with ownership, lifetimes, async, error handling, and production-grade patterns. Use when the user mentions systems programming, memory safety, concurrency, or Cargo, or when the task involves Ownership and Borrowing, Type System, Async Programming, or Web Development.

Build comprehensive sales technology solutions including CRM implementation, pipeline management, sales forecasting, and performance analytics. Use when the user mentions CRM, sales pipelines, lead qualification, opportunity tracking, sales forecasting, quotas or territories, or sales automation.

Expert in Salesforce platform development, Apex programming, Lightning Web Components, SOQL/SOSL queries, Salesforce APIs, and AppExchange solutions. Use when the user mentions CRM, cloud, business apps, Apex, Lightning Web Components, or Lightning, or when the task involves Salesforce Platform, Development Components, Integration & APIs, or Apex Trigger with Handler Pattern.

Expert-level site reliability engineering, SLOs, incident management, and operational excellence. Use when the user mentions reliability, monitoring, incident management, SLOs, or observability, or when the task involves SRE Fundamentals, Reliability Practices, SRE Principles, or On-Call.

Expert-level ISO standards, quality management, compliance, and certification. Use when the user mentions ISO standards, quality management, compliance, or certification, or when the task involves Compliance & Certification, Auditing, or Continuous Improvement.

Expert-level livestock management, animal health monitoring, breeding programs, and ranch management. Use when the user mentions livestock, animal husbandry, breeding, ranch management, or veterinary, or when the task involves Livestock Management, Animal Health, or Technologies.

Expert in SAP ERP systems, ABAP programming, SAP HANA, S/4HANA, Fiori applications, and SAP integration patterns including OData, RFC, and IDoc. Use when the user mentions ERP, enterprise, business apps, ABAP, HANA, or S/4HANA, or when the task involves SAP Ecosystem, ABAP Development, Integration Technologies, or ABAP Report with ALV Grid.

Expert-level Scala, functional programming, Akka, and reactive systems. Use when the user mentions functional programming, Akka, Cats, or ZIO, or when the task involves Scala Fundamentals, Reactive Systems, or Scala Style.

Store, distribute, rotate and revoke credentials without ever placing them in source: vaults, cloud secret managers, KMS envelope encryption and dynamic credentials. Use when the user mentions secrets, API keys, credentials, HashiCorp Vault, KMS, key rotation, a leaked or committed secret, .env files, sealed secrets, or when the task involves getting a password out of code, encrypting data at rest, or responding to an exposure.

Expert-level application security, OWASP Top 10, penetration testing, and security best practices. Use when the user mentions OWASP, pentesting, appsec, vulnerability, encryption, or authentication, or when the task involves Security Principles, OWASP Top 10, Security Domains, or Broken Access Control.

Expert in Selenium WebDriver, Selenium Grid, page object model, waits, cross-browser testing, and test automation frameworks. Use when the user mentions testing, end-to-end tests, QA, automation, WebDriver, or Selenium grid, or when the task involves Selenium Components, Browser Support, Advanced Features, or Basic WebDriver Setup.

Design and implement production-grade serverless applications with optimal performance, cost efficiency, and scalability. Use when the user mentions serverless or FaaS, AWS Lambda, Azure Functions, Cloud Functions, cold starts, event-driven architecture, or API Gateway-fronted workloads.

Expert in ServiceNow platform development, scripting, workflows, Service Portal, CMDB, ITSM modules, and integrations. Use when the user mentions ITSM, ITOM, workflow, automation, CMDB, or service portal, or when the task involves ServiceNow Platform, Development Components, Scripting APIs, or GlideRecord Query and Update.

Expert in SharePoint Server and SharePoint Online, site collections, lists and libraries, workflows, SharePoint Framework (SPFx), and PnP patterns. Use when the user mentions Microsoft platforms, collaboration, intranet, CMS, SPFx, or SharePoint framework, or when the task involves SharePoint Architecture, Development Approaches, Content Management, or SPFx Web Part with React.

Expert system for designing, creating, and validating PCL skills with comprehensive domain knowledge extraction. Use when the user mentions skill creation, meta programming, domain modeling, knowledge engineering, or PCL development, or when the task involves Skill Design Principles, Skill Architecture Patterns, Quality & Validation, or Domain Analysis Template.

Find the right skill in the PCL standard library and compose several when a task spans domains. Use when the user asks which skill applies, cannot find a capability, wants to know what the library covers, is starting a task that spans several domains, or when the task involves choosing between overlapping skills, discovering skills by keyword, or deciding whether a new skill is needed.

Expert in Slack bot development, Block Kit UI, Events API, slash commands, OAuth flows, and app distribution. Use when the user mentions communication, collaboration, bots, API, Slack bot, or Block Kit, or when the task involves Slack Platform, Development Tools, Slack Bot with Bolt, or Python Slack Bot.

Expert-level Snowflake data warehouse platform, virtual warehouses, data sharing, streams, tasks, and SQL optimization. Use when the user mentions data warehouse, SQL, analytics, or cloud, or when the task involves Architecture and Virtual Warehouses, Database Objects and Organization, Data Loading and Stages, or Streams and Tasks.

Expert in SOC 2 compliance, trust service criteria, audit preparation, controls implementation, and security frameworks. Use when the user mentions compliance, audit, trust services, AICPA, controls, or security framework, or when the task involves Trust Service Criteria, SOC 2 Types, Security Common Criteria, or Control Implementation Framework.

Build comprehensive social media solutions including content management, engagement tracking, influencer campaigns, and social analytics. Use when the user mentions social media content scheduling, engagement metrics, influencer campaigns, social listening, or community management.

Expert-level Spring Boot, Spring Framework, REST APIs, and microservices development. Use when the user mentions Java, Spring framework, REST APIs, or microservices, or when the task involves Spring Boot Fundamentals.

Expert-level SQL database design, querying, optimization, and administration across PostgreSQL, MySQL, and SQL Server. Use when the user mentions database, PostgreSQL, MySQL, or query optimization, or when the task involves Database Design, Advanced Queries, Indexes and Performance, or Transactions and Concurrency.

Build continuous data pipelines over event streams: windowing, watermarks, exactly-once semantics, stateful processing and change data capture. Use when the user mentions stream processing, Flink, Spark Structured Streaming, CDC or Debezium, event time versus processing time, watermarks, tumbling or sliding windows, late-arriving data, or when the task involves replicating a database into a stream or computing continuous aggregates.

Build comprehensive supply chain solutions including demand planning, inventory management, supplier coordination, and logistics optimization. Use when the user mentions supply chain, demand planning or forecasting, inventory and safety stock, procurement, supplier management, warehousing, or logistics optimization.

Secure the path from dependency to deployed artefact: SBOMs, dependency scanning, build provenance, artefact signing and CI/CD integrity. Use when the user mentions supply chain security, SBOM, CycloneDX or SPDX, SCA or dependency scanning, Sigstore or cosign, SLSA, provenance and attestation, a compromised or typosquatted package, or when the task involves hardening a build pipeline or answering a vendor security questionnaire about dependencies.

Expert knowledge in Svelte framework, SvelteKit, reactivity system, compiled approach, and building performant web applications. Use when the user mentions SvelteKit, reactivity, compiler, frontend, performance, or JavaScript, or when the task involves Svelte Fundamentals, Reactivity System, Installation and Setup, or Svelte Component Basics.

Expert-level Swift development for iOS, macOS with SwiftUI, Combine, and modern Swift 5.9+. Use when the user mentions iOS, macOS, SwiftUI, Combine, async await, or Apple platforms, or when the task involves Modern Swift Features, Basics and Optionals, Functions and Closures, or Structs and Classes.

Expert-level Tableau Desktop/Server, calculated fields, LOD expressions, dashboards, data blending, and performance optimization. Use when the user mentions BI, visualization, dashboards, LOD, or analytics, or when the task involves Calculated Fields, Level of Detail Expressions, Parameters and Dynamic Calculations, or Data Blending and Relationships.

Expert in Tauri framework, Rust backend, web frontend integration, and lightweight desktop applications. Use when the user mentions desktop, Rust, web, cross platform, or performance, or when the task involves Tauri Architecture, Tauri vs Electron, Core Components, or Security Features.

Drive implementation through a test-first loop: write a failing test, make it pass with the simplest change, then refactor under a green suite. Use when the user asks for TDD or test-driven development, wants tests written before the code, is adding behaviour to code that has tests, is fixing a bug and wants a regression test first, or when the task involves red-green-refactor, characterisation tests, or working safely on untested legacy code.

Expert in Microsoft Teams bot development, tabs, messaging extensions, adaptive cards, Graph API integration, and Teams app deployment. Use when the user mentions Microsoft platforms Microsoft Teams, Microsoft Teams, communication, collaboration, Microsoft platforms, or Microsoft Teams bot, or when the task involves Teams Platform, Bot Framework, Teams Bot, or Tab Application.

Expert-level telecommunications systems, network management, billing, 5G, SDN, and telecom infrastructure. Use when the user mentions telecom, networking, 5G, billing, OSS, or BSS, or when the task involves Telecommunications Systems, Network Technologies, Standards and Protocols, or Network Management.

Expert-level Terraform infrastructure as code, modules, state management, and production best practices. Use when the user mentions infrastructure as code, devops, or automation, or when the task involves Terraform Basics, Resource Management, Modules, or State Management.

Expert-level software testing with unit tests, integration tests, E2E tests, TDD/BDD, and testing best practices. Use when the user mentions TDD, BDD, unit tests, integration tests, or end-to-end tests, or when the task involves Testing Fundamentals, Unit Testing, Integration Testing, or End-to-End Testing.

Expert-level algorithmic trading, market systems, quantitative analysis, and trading platforms. Use when the user mentions algorithmic trading, quant, markets, finance, or high-frequency trading, or when the task involves Trading Systems, Market Data, or Execution.

Expert-level TypeScript development with modern tooling, advanced types, and best practices. Use this skill for TypeScript projects requiring type-safe code, modern bundling, and comprehensive testing.

Expert in video streaming technologies, HLS, DASH, adaptive bitrate streaming, CDN delivery, DRM protection, and video encoding/transcoding. Use when the user mentions video, streaming, media, WebRTC, multimedia, or HLS, or when the task involves Streaming Protocols, Adaptive Bitrate Streaming, FFmpeg Video Transcoding, or Node.js Streaming Server.

Expert knowledge in Vite build tooling, native ESM dev servers, Hot Module Replacement, Rollup-based production builds, and the Vite plugin ecosystem for React, Vue, Svelte, and library projects. Use when the user mentions Vite, vite.config, HMR, ESM dev server, Rollup, or Vitest, or when the task involves Vite Fundamentals, Configuration and Plugins, Build Optimization, or Library Mode.

Expert knowledge in Vue.js 3, Composition API, Pinia state management, and Nuxt.js for building modern reactive web applications. Use when the user mentions Vue 3, the Composition API, Pinia, Nuxt, reactive, or frontend, or when the task involves Vue 3 Fundamentals, Composition API, Pinia State Management, or Nuxt.js.

Build production-ready Web3 applications including smart contracts, dApps, DeFi protocols, and decentralized storage solutions. Use when the user mentions Web3, smart contracts or Solidity, dApps, DeFi protocols, ethers.js or web3.js, IPFS, or on-chain integration with Ethereum-compatible networks.

Create production-ready WebAssembly modules for web and server environments with optimal performance and seamless JavaScript integration. Use when the user mentions WebAssembly or Wasm, WASI, compiling Rust/C/C++ to the browser, Emscripten, wasmtime, or JavaScript-to-Wasm interop for performance-critical code.

Expert in WebRTC real-time communication, signaling protocols, ICE/STUN/TURN servers, peer connections, media streams, and building video/audio applications. Use when the user mentions real time, video, audio, peer to peer, signaling, or ice, or when the task involves WebRTC Architecture, Protocols & Standards, Basic Video Chat, or Screen Sharing.

Expert in Workday HCM platform, integrations, custom reports, business processes, calculated fields, and Workday Studio development. Use when the user mentions HR, finance, ERP, cloud, HCM, or Workday integration, or when the task involves Workday Modules, Integration Technologies, Reporting & Analytics, or Custom Report with Calculated Fields.

Expert in zero-trust security architecture, identity verification, micro-segmentation, continuous authentication, and least-privilege access. Use when the user mentions identity, authentication, micro segmentation, least privilege, or security architecture, or when the task involves Zero Trust Principles, Identity and Access Management, Network Segmentation, or Continuous Verification.

Expert knowledge in Zig systems programming, comptime metaprogramming, manual memory management, and C interoperability. Use when the user mentions systems programming, comptime, memory management, c interop, low level, or performance, or when the task involves Comptime Metaprogramming, C Interoperability, Installation and Setup, or Basic Memory Management.