Tools

Ability to design, implement, test, deploy, and maintain software systems that meet defined requirements. Includes translating specifications into executable code, applying appropriate programming and design practices, managing changes over time, and operating software in production environments. Applies across application, platform, and infrastructure-adjacent contexts and is independent of specific languages, frameworks, or tools. Work may be performed individually or collaboratively and may be supported by automation or artificial intelligence, with human accountability retained for correctness, security, and outcomes.

Proxmox VE virtualization platform reference for VM/LXC management, clustering,storage, and networking. Includes Terraform and Ansible integration patterns.Use when working with Proxmox configurations, CLI commands, troubleshootingVMs/containers, or planning resource allocation.Triggers: proxmox, qemu, kvm, lxc, pve, vm, container, cluster, vzdump, qm, pct.

Generate complete package.json files with appropriate dependencies, scripts, and configuration for Node.js projects of various types. Triggers on "create package.json", "generate package.json for", "npm init for", "node project setup".

테스트 생성 전체 워크플로우. "00 테스트 만들어줘", "새 테스트 추가해줘" 요청 시 자동 실행. 2개 Agent 순차 호출로 2중 검증.

Systematically explore unfamiliar codebases and document findings using Julie's code intelligence, Sherpa's exploration workflow, and Goldfish's documentation. Activates when learning new code with semantic search, architecture mapping, and persistent documentation.

Expertise for using OpenCode (an open-source AI coding agent) and building client applications that interact with the OpenCode HTTP server. Use this skill when the user asks about OpenCode features, how to use it, or how to build tools/clients that integrate with the OpenCode server API.

Use when working with Notion databases, creating/updating pages, querying data, syncing between systems, or building knowledge management workflows

TypeScript development standards including type checking, jest/vitest, eslint, and prettier. Use when working with TypeScript files, tsconfig.json, or .ts/.tsx files.

Authoring CLAUDE.md Project Instructions. Design project-specific AI guidance, document workflows, define architecture patterns. Use when creating CLAUDE.md files for projects, documenting team standards, or establishing AI collaboration guidelines.

用于验证 skills 管线是否可用的最小示例。当用户要求测试 Skill 是否工作时使用此 skill。

Use during REFACTOR phase of TDD or when code duplication is suspected. Defines search-first workflow and safe refactoring practices.

Establish the files used to track and manage progress.

Complete release workflow including version updates, CHANGELOG management, npm publishing, git tagging, and deployment verification. Use when releasing new versions or publishing packages.

Write marketing copy and App Store / Google Play listings (ASO keywords, titles, subtitles, short+long descriptions, feature bullets, release notes), plus screenshot caption sets and text-to-image prompt templates for generating store screenshot backgrounds/promo visuals. Use when asked to: write/refresh app marketing copy, craft app store metadata, brainstorm taglines/value props, produce ad/landing/email copy, or generate prompts for screenshot/creative generation.

Reviews git history to summarize changes merged while you were away from a consulting project, identifying PRs, code changes, and potential concerns to discuss with the development team.

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Identifies code smells, applies design patterns, guides migrations, and performs security/performance/accessibility refactoring. Use when improving code quality, modernizing codebases, applying design patterns, migrating to TypeScript, or extracting microservices.

Python linting and type checking using ruff (formatting + linting) and pyright (type checking). Covers common errors, configuration, fixing violations, and when to use noqa. Use when fixing linting errors, configuring ruff/pyright, or understanding Python code quality tools.

TypeScript coding conventions and best practices. Use when working with TypeScript files, defining types, or setting up TypeScript projects.

Session management protocol. Use for saving and loading session state.