# mickeyyaya > Open-source publisher. Listings imported from github.com/mickeyyaya — credited to the original author with their license. - **Listings:** 50 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/mickeyyaya - **Website:** https://github.com/mickeyyaya ## Published listings - [Real Time Communication Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-real-time-communication-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-real-time-communication-patterns` Use when designing or reviewing real-time communication — covers WebSocket lifecycle, Server-Sent Events, long polling, protocol selection, connection manager, horizontal scaling with Redis Pub/Sub, auth at upgrade, backpressure, and real-time anti-patterns with TypeScript and Go examples - [Observability Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-observability-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-observability-patterns` Use when reviewing code for observability correctness — covers Structured Logging, Log Levels, Distributed Tracing, Metrics (counters/gauges/histograms), Health Checks, Alerting, Correlation IDs, and Audit Trails with red flags and fix strategies across TypeScript, Python, Java, and Go - [Ai Ml Integration Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-ai-ml-integration-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-ai-ml-integration-patterns` Use when designing or reviewing AI/ML integration code — covers RAG pipeline design, prompt engineering, structured output with schema validation, tool use/function calling, LLM error handling, token budget management, hallucination mitigation, and AI/ML anti-patterns with examples in TypeScript and Python - [Concurrency Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-concurrency-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-concurrency-patterns` Use when reviewing code for concurrency correctness — covers Race Conditions, Deadlocks, Thread Safety, Immutable Data, Producer-Consumer, Actor Model, Thread Pool, Async/Await pitfalls, Read-Write Locks, and Compare-and-Swap with red flags and fix strategies across TypeScript, Java, Go, and Python - [Ai Generated Code Review](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-ai-generated-code-review) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-ai-generated-code-review` Use when reviewing LLM/AI-generated code — covers hallucinated APIs, plausible-but-wrong logic, authorization gaps, shallow error handling, over-abstraction, copy-paste context mismatch, missing edge cases, and outdated patterns with detection strategies and before/after examples in TypeScript, Python, and Go - [Performance Anti Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-performance-anti-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-performance-anti-patterns` Use when reviewing a PR for performance regressions, when a service is slow under load, when database query times are spiking, or when CPU or memory usage is growing unexpectedly - [Cpp Review Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-cpp-review-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-cpp-review-patterns` Use when reviewing C++ code — covers memory management and RAII, undefined behavior traps, template pitfalls, const correctness, move semantics, and common anti-patterns. C++ demands a specialized review lens because manual memory, implicit conversions, and template metaprogramming create failure modes invisible to reviewers trained primarily on GC languages. Load alongside review-accuracy-calibr… - [Agent Orchestration Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-agent-orchestration-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-agent-orchestration-patterns` Use when designing or reviewing multi-agent systems — covers orchestration topologies (hierarchical, flat, pipeline, hybrid), task decomposition, parallel fan-out/fan-in execution, result aggregation, shared context propagation, agent communication protocols, failure handling, token economics, and anti-patterns with TypeScript examples - [Database Review Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-database-review-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-database-review-patterns` Use when reviewing a PR that touches database queries, ORM usage, schema migrations, or data access layers, or when diagnosing slow queries, data integrity failures, or connection issues in production - [I18n L10n Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-i18n-l10n-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-i18n-l10n-patterns` Use when building or reviewing internationalized applications — covers message externalization, ICU MessageFormat, CLDR plural rules, Intl.DateTimeFormat/NumberFormat, RTL layout with CSS logical properties, Intl.Collator for locale-correct sorting, translation workflow, pseudo-localization testing, and i18n anti-patterns across TypeScript and React - [Detect Code Smells](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-detect-code-smells) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-detect-code-smells` Use when reviewing code for quality issues, when code feels hard to change or understand, when preparing for refactoring, or when a module has grown unwieldy - [Caching Strategies](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-caching-strategies) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-caching-strategies` Use when designing or reviewing caching layers — covers cache-aside/read-through/write-through/write-behind patterns, cache stampede and thundering herd prevention, CDN caching with Cache-Control headers, eviction policies (LRU/LFU/TTL/adaptive), multi-layer cache architecture, cache invalidation strategies, and anti-patterns with red flags across TypeScript, Go, Python, and Redis CLI - [Multi Tenancy Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-multi-tenancy-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-multi-tenancy-patterns` Use when designing or reviewing multi-tenant systems — covers tenant isolation strategies (RLS, schema-per-tenant, DB-per-tenant), tenant context propagation, tenant-aware caching, tenant lifecycle management, shared vs isolated infrastructure tradeoffs, and multi-tenant anti-patterns across TypeScript, Go, Python, and SQL/PostgreSQL - [Agent Token Optimization Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-agent-token-optimization-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-agent-token-optimization-patterns` Use when designing or reviewing AI agent systems for cost and latency efficiency — covers context engineering (write/select/compress/isolate), prompt caching strategies, model routing by complexity, token budget management, context window techniques, prompt compression, and anti-patterns with TypeScript and Python examples - [Developer Experience Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-developer-experience-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-developer-experience-patterns` Use when designing or reviewing developer tooling, monorepo structure, dev environments, onboarding flows, or internal platforms — covers Monorepo tooling (Nx/Turborepo), dev containers, golden path / platform engineering, local-prod parity, fast feedback loops, DX-first API design, developer onboarding, and DX anti-patterns with TypeScript, YAML, and Dockerfile examples - [Agent Self Evaluation Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-agent-self-evaluation-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-agent-self-evaluation-patterns` Use when designing or reviewing AI agents that must assess their own output quality — covers confidence scoring and calibration, chain-of-thought reflection, LLM-as-judge, hallucination self-detection, output quality verification, eval-driven development, and self-evaluation anti-patterns with examples in TypeScript and Python - [Agent Shared Values Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-agent-shared-values-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-agent-shared-values-patterns` Use when designing multi-agent systems that must share consistent rules, values, and constraints across all agents — covers layered inheritance models, the CLAUDE.md pattern, override resolution, consistency enforcement, value propagation in parallel agents, conflict detection, and anti-patterns with TypeScript and Python examples - [Microservices Resilience Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-microservices-resilience-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-microservices-resilience-patterns` Use when designing or reviewing microservice architectures — covers Saga (choreography vs orchestration), Bulkhead, API Gateway, Circuit Breaker, Retry with Backoff, Fallback and graceful degradation, Health Probes, Service Mesh/Sidecar, and resilience anti-patterns (retry storm, cascading failure, thundering herd) with multi-language examples in TypeScript, Java, and Go - [Error Handling Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-error-handling-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-error-handling-patterns` Use when reviewing code for error handling correctness — covers Result/Either types, Exception hierarchies, Error propagation, Retry with backoff, Circuit breaker, Fail-fast, Graceful degradation, Error boundaries, Null Object/Optional, and Dead Letter Queue with red flags and fix strategies across TypeScript, Go, Rust, Python, and Java - [Api Rate Limiting Throttling](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-api-rate-limiting-throttling) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-api-rate-limiting-throttling` Use when designing or reviewing rate limiting implementations — covers Token Bucket, Leaky Bucket, Sliding Window Counter, Fixed Window Counter, distributed Redis-based limiting with Lua scripts, response headers, client-side throttling/backoff, and anti-patterns across TypeScript, Go, Python, and Redis Lua - [Data Pipeline Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-data-pipeline-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-data-pipeline-patterns` Use when reviewing or designing data pipelines — covers ETL vs ELT, batch vs streaming vs micro-batch selection, idempotency, exactly-once delivery, watermarking, checkpointing, dead letter queues, backpressure, schema evolution, data contracts, pipeline orchestration and DAG design, with anti-patterns and red flags across Python, SQL, and TypeScript - [Batch Job Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-batch-job-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-batch-job-patterns` Use when designing or reviewing batch processing systems — covers distributed locking for exclusive job execution, idempotent checkpoint/resume, heartbeat-based dead job detection, job scheduling strategies, graceful shutdown, retry and DLQ for failed items, batch size optimization, and common anti-patterns across TypeScript, Go, and Python - [Design Patterns Creational Structural](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-design-patterns-creational-structural) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-design-patterns-creational-structural` Use when reviewing code for object creation problems or structural composition issues — covers all 12 GoF Creational (5) and Structural (7) patterns with intent, red flags, and refactoring cross-references - [Data Validation Schema Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-data-validation-schema-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-data-validation-schema-patterns` Use when reviewing code for data validation correctness — covers validation boundary principle, TypeScript (Zod, Joi, io-ts), Python (Pydantic v2, marshmallow, dataclasses), Go (go-playground/validator), Java (Bean Validation / Hibernate Validator), schema evolution and compatibility, coercion vs strict parsing, custom validators, composable schemas, and validation anti-patterns with red flags an… - [Python Review Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-python-review-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-python-review-patterns` Python-specific code review guide for AI reviewers. Covers mutable defaults, type hints, GIL and concurrency patterns, import anti-patterns, Pythonic idioms, and exception handling. Load alongside review-accuracy-calibration to calibrate confidence before posting Python findings. - [Code Documentation Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-code-documentation-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-code-documentation-patterns` Use when writing or reviewing documentation — covers Architecture Decision Records (ADR), API documentation (OpenAPI/AsyncAPI/JSDoc/docstrings), README and runbook standards, inline comments, technical debt registers, and documentation anti-patterns with concrete examples and red flags across TypeScript, Python, Java, and Go - [Pr Review Workflow](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-pr-review-workflow) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-pr-review-workflow` Use when starting a PR review and you need the end-to-end orchestration of all review skills into one complete workflow. This is the capstone skill that sequences every component skill into a principled, time-boxed process from PR load to verdict. - [Graphql Grpc Api Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-graphql-grpc-api-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-graphql-grpc-api-patterns` Use when reviewing or designing GraphQL and gRPC APIs — covers schema design and evolution, N+1/DataLoader batching, subscriptions, Protobuf field numbering, gRPC streaming modes, breaking-change detection, anti-patterns, and code review signals across TypeScript, Go, and Java - [Refactor Functional Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-refactor-functional-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-refactor-functional-patterns` Use when reviewing code for functional programming quality — covers Pure Functions, Immutability, Map/Filter/Reduce, Function Composition, Higher-Order Functions, Currying, Functors/Monads, and Pattern Matching with red flags and anti-patterns - [Design Patterns Behavioral](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-design-patterns-behavioral) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-design-patterns-behavioral` Use when reviewing code for communication and responsibility problems between objects — covers all 11 GoF Behavioral patterns with intent, red flags, and refactoring cross-references - [Domain Driven Design Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-domain-driven-design-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-domain-driven-design-patterns` Use when designing or reviewing domain models — covers Bounded Contexts, Context Mapping, Aggregate Root, Value Objects vs Entities, Domain Events, Ubiquitous Language, Repository pattern, Domain vs Application Services, and DDD anti-patterns (anemic domain model, feature envy) with examples in TypeScript, Java, Go, and Python - [Pattern Detection Walkthroughs](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-pattern-detection-walkthroughs) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-pattern-detection-walkthroughs` Use when you need end-to-end examples of detecting a code smell, identifying the underlying anti-pattern, selecting a refactoring technique, and applying the appropriate design pattern — each walkthrough traces the full diagnostic flow with before/after TypeScript code - [Language Specific Idioms](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-language-specific-idioms) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-language-specific-idioms` Use when reviewing code for language-specific correctness — covers idiomatic patterns, common anti-idioms, and code review red flags for TypeScript/JavaScript, Python, Java, Go, Rust, and C++, with before/after examples and a quick reference table - [Event Sourcing Cqrs Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-event-sourcing-cqrs-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-event-sourcing-cqrs-patterns` Use when designing or reviewing systems that store state as an immutable sequence of events — covers Event Sourcing fundamentals, CQRS, projections and read models, snapshot strategy, aggregate replay, event schema evolution and upcasting, eventual consistency, idempotency, and anti-patterns across TypeScript, Java, and Go - [Java Review Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-java-review-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-java-review-patterns` Use when reviewing Java code — covers null safety and Optional misuse, Stream API pitfalls, concurrency hazards (synchronized scope, CompletableFuture, ThreadLocal), resource management via try-with-resources, generics and type erasure traps, immutability patterns, and common Java anti-patterns. Load alongside review-accuracy-calibration to ensure findings are well-calibrated before posting comme… - [Auth Authz Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-auth-authz-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-auth-authz-patterns` Use when reviewing or implementing authentication and authorization — covers OAuth2 grant flows (Authorization Code + PKCE, Client Credentials, Device Flow), OpenID Connect (OIDC) and ID tokens, JWT best practices, RBAC and ABAC policy design, service-to-service authentication (mTLS, workload identity, API keys), session management security, and auth anti-patterns across TypeScript, Go, Java, and… - [Anti Patterns Catalog](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-anti-patterns-catalog) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-anti-patterns-catalog` Use when reviewing architecture or design for structural problems, when a codebase is hard to change or extend, when onboarding to a legacy system, or when recurring bugs suggest a deeper design flaw - [Refactor Composing Methods](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-refactor-composing-methods) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-refactor-composing-methods` Use when methods are too long, contain duplicate code, or have complex expressions that need simplification — covers Extract Method, Inline Method, Extract Variable, and 6 more techniques - [Feature Flags Progressive Delivery](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-feature-flags-progressive-delivery) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-feature-flags-progressive-delivery` Use when designing or reviewing feature flag systems, progressive delivery pipelines, A/B testing infrastructure, or rollout strategies — covers feature toggles, canary/blue-green/ring deployments, percentage rollouts, kill switches, flag lifecycle, targeting rules, user segments, experiment design, and anti-patterns with TypeScript examples - [Migration Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-migration-patterns) — Skill · Free — `agentstack add skill-mickeyyaya-refactoring-skills-migration-patterns` Use when planning or reviewing monolith decomposition, service extraction, or database migration — covers Strangler Fig, Anti-Corruption Layer, Branch by Abstraction, Database Decomposition (Expand-Contract, dual-write), Change Data Capture (Debezium, AWS DMS), and migration anti-patterns across TypeScript, Go, and Java - [Cross Language Review Heuristics](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-cross-language-review-heuristics) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-cross-language-review-heuristics` Universal code review patterns that apply across all languages. Use this skill when reviewing code regardless of the implementation language — covers naming clarity, complexity thresholds, dependency direction, test quality, error handling, and documentation. Load alongside a language-specific skill (go-review-patterns, python-review-patterns, typescript-review-patterns, rust-review-patterns, jav… - [Message Queue Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-message-queue-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-message-queue-patterns` Use when designing or reviewing event-driven systems — covers Point-to-Point vs Pub/Sub, Competing Consumers, delivery guarantees (at-most-once, at-least-once, exactly-once), Transactional Outbox, Dead Letter Queues, Kafka partition design and consumer groups, message ordering and idempotency, backpressure, and messaging anti-patterns across TypeScript, Java, and Go - [Cicd Pipeline Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-cicd-pipeline-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-cicd-pipeline-patterns` Use when designing or reviewing CI/CD pipelines — covers pipeline design (stages, jobs, parallelism), GitOps and IaC patterns, build optimization (caching, incremental builds, artifact management), deployment strategies (blue-green, canary, rolling update, recreate), security in pipelines (SLSA, SBOM, supply chain, secrets management), testing in pipelines (shift-left, test pyramid, flaky test ma… - [File Upload Media Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-file-upload-media-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-file-upload-media-patterns` Use when designing or reviewing file upload and media processing systems — covers presigned URL direct-to-storage uploads, resumable uploads (tus/S3 multipart), upload security pipeline (MIME magic bytes, virus scanning, quarantine), async media processing (thumbnails, transcoding, webhooks), image optimization (WebP/AVIF, responsive images, CDN transforms), storage abstraction layer, content-add… - [Go Review Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-go-review-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-go-review-patterns` Use when reviewing Go code — covers goroutine leak detection, context propagation rules, error handling patterns (sentinel vs typed vs wrapped), slice/map pitfalls, interface design, nil traps, and common anti-patterns. Load alongside review-accuracy-calibration to ensure findings are well-calibrated before posting comments. - [Container Kubernetes Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-container-kubernetes-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-container-kubernetes-patterns` Use when designing, reviewing, or debugging Kubernetes workloads — covers health probe design, resource requests vs limits, autoscaling (HPA/KEDA/VPA), PodDisruptionBudget and graceful shutdown, workload RBAC isolation, configuration injection, and container anti-patterns (CrashLoopBackOff, OOMKilled, Pending, fat images, root containers) - [Agent Memory Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-agent-memory-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-agent-memory-patterns` Use when designing or reviewing AI agent memory systems — covers memory type taxonomy (short-term, working, long-term), episodic vs semantic vs procedural memory, embedding-based retrieval with recency and importance weighting, memory compression and consolidation, cross-agent memory sharing, and anti-patterns like infinite context stuffing and stale memory poisoning, with examples in TypeScript… - [Distributed Tracing Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-distributed-tracing-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-distributed-tracing-patterns` Use when instrumenting distributed systems or reviewing tracing code — covers OpenTelemetry auto and manual instrumentation, span design, context propagation (W3C TraceContext, B3), sampling strategies (head, tail, probabilistic, rate-limiting), trace-based testing, exemplars, and anti-patterns (over-instrumentation, missing context, span explosion) across TypeScript, Go, Java, and Python - [Architectural Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-architectural-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-architectural-patterns` Use when reviewing code for architectural boundary violations, dependency direction errors, or layer coupling issues — covers 10 architectural patterns with invariants, violation signals, and dependency diagrams - [Dependency Injection Module Patterns](https://agentstack.voostack.com/l/skill-mickeyyaya-refactoring-skills-dependency-injection-module-patterns) — Skill · Free · security-reviewed — `agentstack add skill-mickeyyaya-refactoring-skills-dependency-injection-module-patterns` Use when reviewing code for dependency coupling problems or module organisation issues — covers 6 DI patterns (Constructor, Property, Method, Interface, Service Locator, DI Container), Composition Root, Module/Package organisation, and a catalogue of DI anti-patterns with multi-language examples --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. 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