CLI Tools

Browser automation, debugging, and performance analysis using Puppeteer CLI scripts. Use for automating browsers, taking screenshots, analyzing performance, monitoring network traffic, web scraping, form automation, and JavaScript debugging. | Sử dụng khi: chụp màn hình, tự động hóa trình duyệt, debug web, performance, network.

Expert photography composition critic grounded in graduate-level visual aesthetics education, computational aesthetics research (AVA, NIMA, LAION-Aesthetics, VisualQuality-R1), and professional image analysis with custom tooling. Use for image quality assessment, composition analysis, aesthetic scoring, photo critique. Activate on "photo critique", "composition analysis", "image aesthetics", "NIMA", "AVA dataset", "visual quality". NOT for photo editing/retouching (use native-app-designer), generating images (use Stability AI directly), or basic image processing (use clip-aware-embeddings).

Create and use iOS simulator development builds with EAS for Expo/React Native apps. Use when setting up simulator-only profiles, building, installing, and running dev clients on iOS simulators.

Vercel deployment using Vercel CLI for Next.js, React, Vue, static sites, and serverless functions. Includes project validation, deployment orchestration, environment management, domain configuration, and analytics integration. Use when deploying frontend applications, static sites, or serverless APIs, or when user mentions Vercel, Next.js deployment, serverless functions, or edge network.

Python 3.11+ development with type hints, async patterns, FastAPI, and pytest. Use for backend services, CLI tools, data processing, and API development.

Apply when making API calls to ChurchTools, using churchtoolsClient methods, handling API responses, or working with Tags API. Covers correct HTTP method names, parameter structure, and response handling patterns.

A comprehensive guide to using ripgrep, a fast command-line search tool that recursively searches directories for regex patterns with automatic filtering and rich output options. Use when searching codebases, filtering files by type, or performing complex pattern matching across large directory structures.

Build Kubernetes-native CLIs in Go with type safety, testability, and complex orchestration logic for deployment tools and cluster automation.

Write Python code to interact with ClickHouse using clickhouse-connect. Use when creating ETL scripts, data pipelines, analytics applications, or any Python code that needs to query or insert data into ClickHouse.

Use Codex CLI for web search, code review, and writing review. Triggers on (1) web search requests, (2) code review of git changes, (3) writing/file review. Use for "search the web for...", "review this code", "review my changes", "review this file".

Use when the user asks to "refactor shell script", "fix bash style", "apply Google style guide to shell", "review shell script style", "format bash script", or when writing, reviewing, or refactoring shell/bash scripts. Provides Google Shell Style Guide rules for formatting, quoting, naming, control flow, and common anti-patterns.

Master microbiome data operations across Supabase, Neo4j, Upstash Vector, and Redis. Generates comprehensive BrilliantBiome reports with BrilliantScore calculations, species analysis, AMR assessments, and population insights. Use when querying microbiome data, generating reports, analyzing taxonomic relationships, or performing similarity searches across the two-lane architecture (clinical + research).

Rust development standards including cargo test, clippy, and rustfmt. Use when working with Rust files, Cargo.toml, or Rust tests.

Generate images using Google Gemini's image generation APIs via Python CLI. Use for "generate image", "create image", "gemini image", "AI image", or when needing AI image generation in Claude Code.

Define, review, and scaffold Go service directory structures using hexagonal (ports-and-adapters / “jexagonal”) architecture and Go best practices. Use when creating or refactoring Go services, deciding package boundaries, organizing cmd/internal/api/config/deploy/migrations, or choosing layouts for common service types (HTTP REST API, gRPC API, async worker/consumer, scheduled job, CLI, multi-binary repos).

Create splash screens, ASCII art banners, and terminal animations. Use when building visual effects, loading screens, and branding elements.

CLIツール開発の技術スタック・規約定義

Active Directory operational hygiene analyzer for OpsIdentity project. Detects administrative disorder, architectural debt, and suboptimal configurations—not offensive security. Use when (1) improving OpsIdentity PowerShell collection functions, (2) adding AI analysis prompts to server.js, (3) analyzing coverage gaps against 87 industry metrics, (4) implementing smart filtering or anti-hallucination rules. Triggers on AD health, GPO analysis, replication, trusts, token size, FSMO, site topology, DNS/DHCP hygiene, or requests to analyze existing OpsIdentity code.

Deploy the shot-client-next frontend to Fly.io using RAILS BACKEND configuration (shot-client-next app). Use this skill ONLY when specifically deploying to the legacy Rails backend at shot-counter.fly.dev.

Diagnoses JavaScript errors, asset loading failures, p5.js conflicts, game logic bugs, and performance issues. Use when encountering errors, crashes, console warnings, sprites not loading, enemies stuck, towers not working, or any unexpected behavior.