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Creates Dockerfiles, configures CI/CD pipelines, writes Kubernetes manifests, and generates Terraform/Pulumi infrastructure templates. Handles deployment automation, GitOps configuration, incident response runbooks, and internal developer platform tooling. Use when setting up CI/CD pipelines, containerizing applications, managing infrastructure as code, deploying to Kubernetes clusters, configurin

Docker and container development agent skill and plugin for Dockerfile optimization, docker-compose orchestration, multi-stage builds, and container security hardening. Use when: user wants to optimize a Dockerfile, create or improve docker-compose configurations, implement multi-stage builds, audit container security, reduce image size, or follow container best practices. Covers build performance

Use when building Python 3.11+ applications requiring type safety, async programming, or robust error handling. Generates type-annotated Python code, configures mypy in strict mode, writes pytest test suites with fixtures and mocking, and validates code with black and ruff. Invoke for type hints, async/await patterns, dataclasses, dependency injection, logging configuration, and structured error h

Use when building React 18+ applications in .jsx or .tsx files, Next.js App Router projects, or create-react-app setups. Creates components, implements custom hooks, debugs rendering issues, migrates class components to functional, and implements state management. Invoke for Server Components, Suspense boundaries, useActionState forms, performance optimization, or React 19 features.

Generates test files, creates mocking strategies, analyzes code coverage, designs test architectures, and produces test plans and defect reports across functional, performance, and security testing disciplines. Use when writing unit tests, integration tests, or E2E tests; creating test strategies or automation frameworks; analyzing coverage gaps; performance testing with k6 or Artillery; security

Implements advanced TypeScript type systems, creates custom type guards, utility types, and branded types, and configures tRPC for end-to-end type safety. Use when building TypeScript applications requiring advanced generics, conditional or mapped types, discriminated unions, monorepo setup, or full-stack type safety with tRPC.

Conduct natural conversations in Cantonese. Combines understanding, response generation, and cultural awareness for fluid Cantonese dialogue.

Generate responses in Cantonese. Use this skill to reply to users in Cantonese when they communicate in Cantonese or request Cantonese output.

Translate between Cantonese and other languages (Mandarin, English, etc.). Use when user explicitly requests translation or when translation is needed for communication.

Rewrite titles, headlines, repository descriptions, homepage hero lines, LinkedIn headlines, article titles, and section openers so they lead with credible authority before explaining the content.

Compress bios, profile sections, bullets, posts, and visual prompts to strict character limits while preserving hook, proof, mechanism, reader benefit, and CTA.

Explain or apply a general operating model that turns messy requests and unfamiliar domains into reusable, adopted capabilities through clarification, context engineering, reuse, composition, hardening, and adoption.