CLI Tools

Comprehensive guide for building serverless applications with Cloudflare Workers. Use when developing Workers, configuring bindings, implementing runtime APIs, testing Workers, using Wrangler CLI, deploying to production, or building edge functions with JavaScript/TypeScript/Python/Rust.

X/Twitter CLI for reading, searching, and posting via cookies or Sweetistics.

Expert guidance for Apache NiFi Registry including flow versioning, buckets, Git integration, security, and registry client configuration. Use this when working with flow version control and registry management.

Frappe Bench CLI command reference for site management, app management, development, and production operations. Use when running bench commands, managing sites, migrations, builds, or deployments.

Manage CLI application configuration with Cobra and Viper. Use when implementing config files, environment variables, flags binding, or when user mentions Viper, configuration management, config files, or CLI settings.

Use tmux to run interactive or long-running commands (e.g., SSH) when Codex must read stdout/stderr without a live TTY. Use when users mention tmux or need persistent terminal output. Forbid tmux windows; use a single window with panes only.

Implement AI image generation capabilities using the z-ai-web-dev-sdk. Use this skill when the user needs to create images from text descriptions, generate visual content, create artwork, design assets, or build applications with AI-powered image creation. Supports multiple image sizes and returns base64 encoded images. Also includes CLI tool for quick image generation.

JavaScript 代码检查和修复工具。当需要执行 JavaScript 代码时，使用此技能进行：1) 检查本地 Node.js 版本是否支持代码语法，2) 自动修复全角符号等常见问题，3) 验证代码可执行性，4) 返回检查结果供主 Agent 使用 execute_shell_command 执行

Expert in parsing bank statement PDFs using Docling, handling duplicate transaction detection, and validating against bank summaries. Use when working with bank statement imports, transaction parsing, or financial data validation.

Remote control tmux sessions for interactive CLIs (python, gdb, etc.) by sending keystrokes and scraping pane output.

Use PROACTIVELY when debugging React Native apps. Reads console logs and executes JavaScript in running apps via Metro bundler. Invoke for: app crashes, state inspection, API debugging, error investigation, or running diagnostic code. Requires Metro running (port 8081).

Descarrega processos ou contexto para novas instâncias de terminal

Execute chunked historical blockchain data backfills using canonical 1-year pattern. Use when loading multi-year historical data, filling gaps in ClickHouse, or preventing OOM failures on Cloud Run. Keywords chunked_backfill.sh, BigQuery historical, gap filling, memory-safe backfill.

Expert guidance for Windows, PowerShell, WSL interop, and cross-platform development

Control Chrome browser directly via DevTools Protocol using the use_browser MCP tool. Use when you need browser automation - authenticated sessions, multi-tab management, form filling, content extraction, web scraping. Provides navigate, click, type, extract, screenshot, eval, and tab management actions. Use this instead of WebFetch for interactive sites requiring authentication or JavaScript execution.

Architectural code analysis for design quality. Evaluates simplicity (Rich Hickey), functional core/imperative shell (Gary Bernhardt), and coupling (Constantine & Yourdon). Use for design review or architectural assessment.

Tune WaveCap silence detection and voice activity settings. Use when the user wants to adjust chunk boundaries, reduce clipping, tune VAD sensitivity, or optimize latency vs accuracy trade-offs.

Integrates Better Auth client with ChatKit UI or custom Next/Vite UI. Adds login/logout buttons, protected routes, session hooks.

Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven development of shell utilities.

Develop, test, and register PMC workflows. Workflows are JSON state machines for Claude CLI, shell, sub-workflows. WORKFLOW: 1. DEFINE - Create workflow JSON with states, transitions 2. VALIDATE - pmc validate <workflow.json> 3. MOCK - Create mock scripts for each state 4. TEST MOCK - pmc run --mock to test transitions 5. TEST REAL - pmc run with real data 6. REGISTER - Add to registry.json Use when: - User says "create workflow", "new workflow", "automate" - Automating repetitive multi-step processes - Building CI/CD or development pipelines