dex-claude-marketplace

Core Agile knowledge: work item hierarchy (Epic/Story/Task), INVEST criteria, DoR/DoD, sizing, prioritization. Shared skill for PM, SA, and development roles.

Entity Framework Core patterns: queries, tracking, migrations, performance optimization.

Async/await patterns in .NET: cancellation, parallelism, ValueTask, best practices.

LINQ optimization techniques: deferred execution, materialization, performance.

API development patterns: REST, versioning, error handling, DTOs.

API documentation: OpenAPI/Swagger, XML comments, examples.

API specification: OpenAPI/Swagger design, contracts, versioning.

API testing: REST validation, status codes, response verification, automation.

Testing patterns: xUnit, Moq, Arrange-Act-Assert, test organization.

Test design techniques: equivalence partitioning, boundary analysis, test cases.

OWASP security patterns: authentication bypass, authorization flaws, IDOR, injection, XSS, CSRF, secure coding.

Git workflow: branching strategy, commit conventions, code review, merge requests, conflict resolution.

React patterns: hooks, components, state management, performance, TypeScript.

RabbitMQ patterns: exchanges, queues, MassTransit, reliability, dead-letter.

Apache Kafka patterns: producers, consumers, partitioning, exactly-once.

Elasticsearch patterns: indexing, searching, aggregations, NEST client.

Redis patterns: caching, pub/sub, data structures, StackExchange.Redis.

MongoDB patterns: documents, queries, indexes, aggregation pipeline.

Docker containerization best practices: multi-stage builds, security, optimization, docker-compose. Unified skill for .NET and all containerized applications.

Kubernetes expertise: Deployment, Service, Ingress, ConfigMap, Secrets, HPA, security, resource management. Unified skill for all Kubernetes operations.

GitLab CI/CD: pipelines, jobs, artifacts, environments, deployment.

TeamCity CI/CD: build configurations, pipelines, artifacts, deployment.

Logging patterns: Serilog, structured logging, correlation, Seq integration.

MSBuild project files hygiene: PackageReference, ProjectReference, CPM, Directory.Build.props / .targets, PrivateAssets.

HTTP client resilience: Polly, retry, circuit breaker, timeouts, idempotency, root vs leaf service.

Observability patterns: OpenTelemetry, metrics, tracing, health checks.

Non-functional requirements traps: numeric NFRs, SLA/SLO/SLI, p99 latency, security NFR (data classification, authorization model, secrets management, audit log, IDOR, multi-tenant).

Capacity planning traps: peak vs average load, write amplification, back-of-envelope estimation, read:write ratio, cache cost asymmetry, denormalization, hot path identification.

Scalability traps: premature horizontal scaling, stateful services (memory, fs, connections), shared mutable state, sharding key selection (hot partition, hash mod N, multi-tenant, cross-shard).

CAP theorem and consistency trade-offs: strong vs eventual consistency, PACELC, per-operation choice, distributed transactions, saga, outbox + PACELC defaults cheatsheet for typical storages.

Technology evaluation traps: CV-driven development, no PoC before adoption, ignoring operational cost (monitoring, backup, hiring, on-call burden).

Reference architecture selection traps: feed (push vs pull), chat (WebSocket/SSE/long-poll), payment (idempotency + outbox + saga), search (split paths), notifications (fan-out tail vs head), rate-limiter algorithms.

Distributed systems resilience traps: concurrency (CAS, optimistic locking), reliability (timeout, retry, circuit breaker, graceful degradation, bulkheads, health checks).

Clean Architecture: layers, dependencies, domain-centric design.

Project conventions vs technical decision — what to copy from siblings: form, naming, layer signature, placement, integration.

Domain-Driven Design: aggregates, entities, value objects, bounded contexts.

Microservices patterns: decomposition, communication, data management, resilience.

User story writing: format, acceptance criteria, Given-When-Then, INVEST.

BPMN modeling: process flows, gateways, events, swimlanes.

Documentation standards and templates for all document types: BRD/PRD, ADR, User Stories, Technical Specs, API Specs, Process docs. Unified skill for PM, SA, and all documentation work.

Epic planning: decomposition, scope, dependencies, release planning.

Product discovery: research, validation, opportunity assessment, experiments.

Prioritization frameworks: RICE, MoSCoW, value vs effort, scoring models.

Telegram уведомления о событиях Claude Code: завершение задач (Stop), ожидание ответа (Notification), завершение субагентов (SubagentStop). Включает информацию о TODO, последнем сообщении, используемых инструментах и планах.

Discord уведомления о событиях Claude Code: завершение задач (Stop), ожидание ответа (Notification), завершение субагентов (SubagentStop). Включает информацию о TODO, последнем сообщении, используемых инструментах и планах.

Coding assistant for .NET: writing code, implementing features, SOLID patterns, async/await.

Test writer for .NET: unit tests, xUnit, Moq, Arrange-Act-Assert, test patterns.

Entity Framework Core specialist: migrations, queries, performance optimization, DbContext.

Performance analyst for .NET: profiling, N+1 detection, memory analysis, OpenTelemetry.

PostgreSQL specialist: query analysis, performance tuning, index optimization, slow query analysis.

MongoDB specialist: documents, queries, indexes, aggregation pipeline, performance analysis.

RabbitMQ specialist: queue status, message inspection, dead letter analysis, MassTransit patterns.

Apache Kafka specialist: topics, consumer groups, lag analysis, message inspection.

Elasticsearch specialist: indexing, searching, aggregations, cluster health, NEST patterns.

Redis specialist: caching, pub/sub, data structures, TTL management, StackExchange.Redis patterns.

Docker specialist: containers, images, docker-compose, multi-stage builds, optimization.

Kubernetes specialist: deployments, services, pods, ingress, troubleshooting.

GitLab CI/CD specialist: pipelines, jobs, artifacts, environments, deployment strategies.

TeamCity CI/CD specialist: build configurations, agents, pipelines, artifacts.

Seq logging specialist: log analysis, correlation, error tracking, structured logging patterns.

Grafana monitoring specialist: dashboards, alerts, Prometheus metrics, visualization.

Interactive system design architect: интервью по бизнес-задаче, capacity estimation, reference architectures, deep dive, implementation plan. Стек-нейтральный.

Interactive architect for .NET: интервью, capacity, reference architectures, deep dive под ASP.NET Core / EF Core / MassTransit / Polly / Serilog с .NET-skills.

ADR writer: Architecture Decision Records, MADR format, decision drivers, trade-offs.

Diagram creator: C4, sequence, ER, state diagrams. Mermaid, PlantUML, Structurizr DSL.

API designer: REST, GraphQL, gRPC, OpenAPI, AsyncAPI, versioning, contract-first design.

Business requirements analyst: BRD creation, stakeholder analysis, business goals.

Roadmap planner: strategic planning, release planning, timeline management.

Backlog manager: epic-level backlog management, prioritization, refinement.

Product metrics analyst: KPIs, success criteria, OKRs, data-driven decisions.

Requirements analyst: requirements detailing, analysis, clarification.

User story writer: user stories with acceptance criteria, Given-When-Then.

BPMN process modeler: business process modeling, workflows, swimlanes.

Technical documentation writer: specs, guides, README, release notes.

Test analyst: test case design, test scenarios, coverage analysis.

Test automator: Selenium, Playwright, API testing, automation frameworks.

Bug reporter: bug reports, defect classification, reproduction steps.

TypeScript fullstack specialist: Node.js/Bun backend + React frontend.

ML experimenter: EDA, feature engineering, experiment design.

Model trainer: PyTorch, TensorFlow, scikit-learn training pipelines.

Model debugger: debugging, evaluation, performance analysis.

ML deployer: ONNX, TFLite, FastAPI, model serving.

Data pipeline builder: DataLoader optimization, data preprocessing.

GitLab CLI: pipelines, merge requests, job logs via glab.

GitHub CLI: workflow runs, pull requests, Actions logs via gh.

Kubernetes CLI: pods, logs, deployments, events via kubectl.

TeamCity CLI: builds, agents, build logs via REST API.

Jenkins CLI: jobs, builds, console output via REST API.

GitHub Actions CI/CD: workflow traps, security, caching, matrix builds.

Jenkins CI/CD: Jenkinsfile traps, shared libraries, credentials, pipeline patterns.

GitHub Actions CI/CD specialist: workflows, matrix builds, deployments, reusable workflows.

Jenkins CI/CD specialist: Jenkinsfile, declarative pipelines, shared libraries, multibranch.

Deep critical audit of a component/module: architecture, contracts, concurrency, error handling, security, tests. Stack-agnostic.

Technical audit skill: idea → approach → component base → code → verdict with risks. Stack-agnostic.

MCP Inspector — тестирование и отладка MCP серверов через интерактивный веб-UI

Анализ репозитория для архитектурных сессий: быстрый обзор стека, упаковка для LLM context, граф зависимостей. Обёртка над scc / repomix / ast-grep с graceful fallback на Read/Glob/Grep.

.NET Dependency Injection — ловушки регистрации, lifetime, Service Locator

SOLID principles — SRP, OCP, LSP, ISP, DIP violation traps

.NET ресурсы и память — ловушки IDisposable, утечки, аллокации

Code testability — hidden dependencies, determinism, test doubles

Pipeline извлечения уроков из чужих MR/PR в маркетплейс: /mr-collect собирает review-комментарии, /mr-analyze обобщает в предложения для skills/agents, /mr-apply применяет с self-review и валидацией.