Generate and compare grounded product or engineering directions with tradeoffs. Use when users want possibilities, critique, or direction-setting before a spec.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Build SkyWalking OAP server, run javadoc checks, and verify checkstyle. Use to validate changes before submitting a PR.

Analyzes forest plots for meta-analysis, generating detailed descriptions and formatting figure legends in Chinese or English. Use when the user wants to interpret a forest plot image, describe its statistical significance (heterogeneity, p-value), and format the output with s...

Scaffold Terraform 1.9+ infrastructure with provider configuration (AWS/GCP/Azure), modular structure, remote state, variables, outputs, workspaces, and common resource patterns.

Generate multi-service Docker Compose files with common stacks (app + DB + Redis + Nginx), volumes, networks, healthchecks, depends_on, environment variables, and profiles.

Scaffold a Nuxt 3.x project with auto-imports, layouts, `definePageMeta`, `useFetch`/`useAsyncData`, server routes, Nitro config, and SSR/SPA mode conventions.

Scaffold an Angular 19 project with standalone components (no NgModules), signals, lazy-loaded routing, `inject()` services, and Angular Material or PrimeNG.

Scaffold a TypeORM 0.3+ project with TypeScript, entities with decorators, CLI migrations, repositories, DataSource configuration, relations, query builder, and subscribers.

Scaffold a Prisma 6.x project with schema.prisma (datasource, generator, models, relations, enums), migrations, seed script, Prisma Client usage, type-safe queries, and middleware.

Scaffold a production-ready Rocket 0.5+ API with Rust 2024 edition, request guards, fairings, managed state, responders, database integration, and typed configuration.

Scaffold a production-ready Fastify 5.x API with TypeScript, plugin architecture, JSON Schema validation, and auto-generated Swagger docs.

Create a feature branch with sequential or timestamp numbering

Reviews animation and motion code against a high craft bar derived from Emil Kowalski's design engineering philosophy. Default to flagging; approval is earned.

Raw mechanical interfaces fusing Swiss typographic print with military terminal aesthetics. Rigid grids, extreme type scale contrast, utilitarian color, analog degradation effects. For data-heavy dashboards, portfolios, or editorial sites that need to feel like declassified blueprints.

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for Claude Code plugins.

Verification loop for Spring Boot projects: build, static analysis, tests with coverage, security scans, and diff review before release or PR.

Idiomatic Rust patterns, ownership, error handling, traits, concurrency, and best practices for building safe, performant applications. Use when writing or reviewing Rust code and ownership, error handling, traits, or concurrency is in question.

Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices. Use when building or reviewing React or Next.js components, state, or render performance.

Operate long-lived agent workloads with observability, security boundaries, and lifecycle management. Use when running long-lived agent workloads that need observability, security boundaries, or lifecycle control.