CLI Tools

Use for Next.js design/architecture work. Respect App Router boundaries and server/client separation.

Use when working with Neon serverless PostgreSQL database. Covers database setup, CLI commands, Drizzle ORM integration, schema migrations, connection pooling, and user data storage patterns for authentication and chat history.

Generate production-quality TypeScript CLIs with full documentation, error handling, and best practices.Creates deterministic, type-safe command-line tools following CLI-First Architecture.USE WHEN user says "create a CLI", "build a command-line tool", "make a CLI for X", or requests CLI generation.

Datadog CLI for debugging and triaging. Use this skill when you need to:search Datadog logs, query metrics, tail logs in real-time, trace distributed requests,investigate errors, compare time periods, find log patterns, check service health,or export observability data. Trigger phrases include "search logs", "tail logs","query metrics", "check Datadog", "find errors", "trace request", "compare errors","what services exist", "log patterns", "CPU usage", "service health".

Standard patterns for HTTP/API clients in Next.js 16+ App Router frontends: where to put the client, how to type it, how to handle errors, and how to attach auth headers in a reusable way.

Analyze log files by stripping ANSI escape sequences first. Use when asked to process, handle, read, or analyze log files that may contain terminal escape codes.

Designs, implements, and deploys Microsoft 365 Copilot agents using TypeSpec and ATK CLI. Provides architectural guidance, capability configuration, security patterns, and lifecycle management. Use when developing M365 Copilot agents, working with TypeSpec, or managing agent deployments. For creating new projects, use the m365-agent-scaffolder skill.

Manage BAP identity backups - list members, export member identities, and view backup details using the bap CLI. Works with encrypted .bep BAP identity files.

Gemini CLIを使った任意のタスクを実行するスキル。長文翻訳、PDF翻訳、Q&A、コード生成など、gemini_wrapperを活用して様々なタスクを自動化できる。

Pattern for client components calling server actions to set cookies in Next.js. Covers the two-file pattern of a client component with user interaction (onClick, form submission) that calls a server action to modify cookies. Use when building features like authentication, preferences, or session management where client-side triggers need to set/modify server-side cookies.

Design colorful CLI output with ANSI colors, syntax highlighting, status indicators, and terminal formatting. Use libraries like rich (Python) or chalk (Node.js). Use when designing CLI output, formatting terminal messages, or building command-line interfaces.

Authenticate to AWS using Single Sign-On (SSO). Use when AWS CLI operations require SSO authentication or when SSO session has expired.

BluOS CLI (blu) for discovery, playback, grouping, and volume.

Wield Google's Gemini CLI as a powerful auxiliary tool for code generation, review, analysis, and web research. Use when tasks benefit from a second AI perspective, current web information via Google Search, codebase architecture analysis, or parallel code generation. Also use when user explicitly requests Gemini operations.

Work with Azure DevOps Product Backlog Items using az boards CLI

Build professional CLI tools with Node.js, commander, and Ink

Update index.json status. Use for: upsert index.json, update status/last_flow/updated_at. Deterministic writes - stable diffs, no creation. Use only in run-prep and *-cleanup agents. Invoke via bash .claude/scripts/demoswarm.sh index upsert-status.

Run the mortgage underwriter CLI to analyze loan documents. Use when testing document analysis, debugging underwriter output, or processing loan files. Covers setup, execution, and result interpretation.

Use Elsevier APIs (Scopus search / abstract / author / trends / institution / open access) via simple CLI scripts.

Modern type-safe Typer CLI patterns with type hints, Enums, and sub-apps. Use when building CLI applications, creating Typer commands, implementing type-safe CLIs, or when user mentions Typer, CLI patterns, type hints, Enums, sub-apps, or command-line interfaces.