Expert patterns for Azure Functions development including isolated worker model, Durable Functions orchestration, cold start optimization, and production patterns.
BullMQ expert for Redis-backed job queues, background processing, and reliable async execution in Node.js/TypeScript applications.
Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js.
Master guide for using Claude Code effectively. Includes configuration templates, prompting strategies "Thinking" keywords, debugging techniques, and best practices for i — from…
Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment — from…
Game development orchestrator. Routes to platform-specific skills based on project needs. — from engineering/workflow-orchestration
Implement GitOps workflows with ArgoCD and Flux for automated, declarative Kubernetes deployments with continuous reconciliation.
Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like a — from…
Production-ready patterns for building LLM applications. Covers RAG pipelines, agent architectures, prompt IDEs, and LLMOps monitoring.
Implement comprehensive evaluation strategies for LLM applications using automated metrics, human feedback, and benchmarking.
Expert patterns for Neon serverless Postgres, branching, connection pooling, and Prisma/Drizzle integration Use when: neon database, serverless postgres, database branchi — from…
Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integr — from…
Implement PCI DSS compliance requirements for secure handling of payment card data and payment systems.
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp.
Caching strategies for LLM prompts including Anthropic prompt caching, response caching, and CAG (Cache Augmented Generation) Use when: prompt caching, cache prompt, resp — from…
Python FastAPI backend development with async patterns, SQLAlchemy, Pydantic, authentication, and production API patterns. — from boisenoise/skills-collections
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying. — from engineering/languages
Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices. — from engineering/frontend
Modern React UI patterns for loading states, error handling, and data fetching. Use when building UI components, handling async data, or managing UI states.
Comprehensive software architecture skill for designing scalable, maintainable systems using ReactJS, NextJS, NodeJS, Express, React Native, Swift, Kotlin, Flutter, Postg — from…
Comprehensive fullstack development skill for building complete web applications with React, Next.js, Node.js, GraphQL, and PostgreSQL.
Expert service mesh architect specializing in Istio, Linkerd, and cloud-native networking patterns. Masters traffic management, security policies, observability integrati — from…
Build Shopify apps, extensions, themes using GraphQL Admin API, Shopify CLI, Polaris UI, and Liquid. TRIGGER: "shopify", "shopify app", "checkout extension", "admin exten — from…
Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying skill-rules.json, understanding trigger patterns, working — from…
Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAut — from…
Fix social sharing previews so URLs render as rich cards on Facebook, LinkedIn, X/Twitter, WhatsApp, Telegram, and more.
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture. — from engineering/frontend
Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture. — from majiayu000/claude-skill-registry
Jest testing patterns, factory functions, mocking strategies, and TDD workflow. Use when writing unit tests, creating test factories, or following TDD red-green-refactor — from…
Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design.
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
Expert knowledge for deploying to Vercel with Next.js Use when: vercel, deploy, deployment, hosting, production. — from davila7/claude-code-templates
Detect common technical and organizational anti-patterns in proposals, architectures, and plans. Use when strategic-cto-mentor needs to identify red flags before they become…
Review existing agentic code, designs, or plans through the lens of the 12 canonical antipatterns. Diagnose what's likely to fail in production.
Drafts privilege-protective, board-ready executive summary memoranda of internal antitrust investigation findings for US federal law.
Anzeige nach § 19 GrEStG und Closing-Checkliste: wer zeigt was wann welchem Finanzamt an, Inhalt der Anzeige, Grundstücksliste, Beteiligungswechsel, Notar, Gesellschaft — from…
Grunderwerbsteuer beim Asset Deal pruefen: Grundstückskauf, Gegenleistung, Kaufpreisbestandteile, einheitlicher Erwerbsgegenstand, Bauerrichtung, Inventar, Umsatzsteueroption,…
GrESt-Bescheid prüfen und angreifen: Einspruch, Aussetzung der Vollziehung, § 16 GrEStG Rueckgaengigmachung/Korrektur, doppelte Festsetzung, falsche Bemessungsgrundlage, falscher…
Grunderwerbsteuer-Kaltstart fuer Immobilien-Transaktionen: Asset Deal, Share Deal, Signing, Closing, 90-Prozent-Schwelle, 10-Jahres-Zeitraum, Steuersatz je Bundesland, Anzeige,…
§ 6a GrEStG Konzernklausel prüfen: Umwandlung, Einbringung, herrschendes Unternehmen, abhaengige Gesellschaft, 95-Prozent-Beteiligung, Vor- und Nachbehaltensfrist,…
GrESt Share Deal vertieft: § 1 Abs. 2a/2b/3/3a GrEStG, 90-Prozent-Schwelle, 10-Jahres-Zeitraum, unmittelbare und mittelbare Beteiligungen, RETT-Blocker, Altgesellschafter,…
GrESt Signing/Closing Spezialskill: auseinanderfallendes schuldrechtliches Erwerbsgeschaeft und dingliche Anteilsuebertragung, doppelte Festsetzung nach § 1 Abs. 2b und § 1 Abs.
GrESt im SPA vertraglich absichern: Tax Covenant, GrESt-Indemnity, Käufer-/Verkäufertragung, Signing-Closing-Doppelrisiko, Escrow, Mitwirkungspflichten, Anzeigen, Grundbesitzliste…
Avoid using any type in TypeScript. Use unknown, generics, or proper type definitions instead. Use when writing or reviewing TypeScript type annotations.
两种模式： ① 直接对话：用户说「和马斯克聊聊」「用乔布斯的视角分析这个产品」「孔子怎么看待这件事」， 立即激活对应人物的认知操作系统，以该人物身份回答，无需任何 Python 环境。 ② 蒸馏新人物：用户说「造skill」「蒸馏XX」「把这些材料做成skill」「分析这个视频生成skill」， 或上传文件要求提取某人的思维模式时，运行蒸馏流水线生成新的…
AnyRobot 前端开发核心指南：提供 JavaScript + React + shadcn/ui 开发的精简实用规范和最佳实践。 当用户需要前端开发指导、组件开发或项目结构建议时触发。 本技能提供实际可用于项目开发的核心代码示例和开发指南。
Design or extend contract-oriented validation at module, service, or workflow boundaries. Use when two components interact across a meaningful interface, downstream assumptions…
Bring up a bounded local multi-service stack by rendering runtime truth, checking selector-aware host readiness, and launching through one explicit lifecycle entrypoint with a…
Refactor code toward clearer ports and adapters so domain or application logic is less entangled with infrastructure details.
Make bounded infrastructure, configuration, service, or operational changes with explicit risk framing, proportional verification, and rollback thinking.
Clarify which files are authoritative for repository guidance, operational instructions, architecture, and status, and keep entrypoint docs short and link-driven once canonical…
Implement a bounded feature slice through test-first discipline, minimal implementation, and explicit refactor boundaries.
Reviews Advent of Code TypeScript solutions for code quality, TypeScript idioms, and performance. Use when asked to review a day's solution, critique AoC code, or get feedback on…
AOSP Part XIII — Infrastructure. Use when reasoning about Mainline modules / APEX (Project Mainline, APEX format/manifest/signing, apexd, module catalog, SDK Extensions — from…
AOSP Part XIV — Device Support. Use when reasoning about per-architecture support (ARM 32/64, x86_64, RISC-V, ABI matrix, toolchains), the QEMU-based Android emulator (AVD format,…
AOSP Part XIII — Infrastructure. Use when reasoning about Mainline modules / APEX (Project Mainline, APEX format/manifest/signing, apexd, module catalog, SDK Extensions — from…
AOSP Part V — Runtime. Use when reasoning about ART (dex2oat, AOT/JIT, baseline profiles, GC, oat/vdex/odex files, class loaders, JNI bridge) or the Native Bridge (Berber — from…
Complete guide for Apache Airflow orchestration including DAGs, operators, sensors, XComs, task dependencies, dynamic workflows, and production deployment
Diagnoses Kafka consumer group lag using the Kafka AdminClient API and JMX metrics exposed via the Confluent Metrics API.
Extracts and transforms Avro, Protobuf, and JSON Schema definitions from Confluent Schema Registry. Generates typed data models and validates schema compatibility using the Schema…