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.
Script splitting and modularization executor for breaking large files into smaller modules. Use when user says "split script", "refactor large file", "break up module", "modularize", "extract functions", "split into library", "file too big", "reduce file size", "separate concerns", "modular refactoring", "decompose script", "extract to lib".
Production-quality Bash scripts for Solana vanity generation, keypair verification, batch operations, dependency auditing, and test orchestration — with security-hardened patterns including file permissions, input validation, and cleanup traps.
Use to execute an approved local markdown task directory iteratively - work the current Now slice, update docs, then stop
Generate code mutations for Kubernetes operator controllers to enable mutation testing. Applies operator-specific mutations to reconciliation logic, error handling, and API interactions.
エラーハンドリングのベストプラクティスを適用するスキル。回復可能性を基準にしたエラー設計、 Either/Result型の使用、ドメインエラーとシステムエラーの適切な分類を支援する。コードレビュー、 新規実装、リファクタリング時にエラー処理パターンの改善が必要な場合に使用。対象言語: Go, Rust, Scala, Java, TypeScript, JavaScript, Python。トリガー：「エラー処理を改善して」 「Result型を使いたい」「例外設計をレビューして」「回復可能なエラーの設計」といった エラーハンドリング関連リクエストで起動。
Start the GenAI Engine frontend UI dev server. Use when you need to launch the React app locally.
Start the GenAI Engine backend server and frontend UI. Use when you need to launch the API server and the frontend locally.
Guides writing, reviewing, and reasoning about modern Android UI code using Jetpack Compose. Covers best practices for state management, side effects, recomposition, navigation, Material 3 design, accessibility, and performance. Use when reading, writing, or reviewing any Jetpack Compose project.
Modern Android development - Jetpack, Compose, Architecture Components
Use when you need to send or manage iMessages via BlueBubbles (recommended iMessage integration). Calls go through the generic message tool with channel="bluebubbles".
Test a llama_cpp_canister release zip end-to-end
Create a new GitHub release for llama_cpp_canister
Fork, sync, and open a fix PR to add inheritance: true to a repo's .coderabbit.yaml
Use to execute an approved local markdown task directory iteratively - work the current Now slice, update docs, then stop
Run Codex CLI, Claude Code, OpenCode, or Pi Coding Agent via background process for programmatic control.
Provides guidelines for applying Mantel's brand styles to diagrams and frontend components. Use when asked to create visuals that need to align with Mantel's branding.
Implement technical SEO infrastructure for Next.js apps. Use this skill when setting up sitemaps, robots.txt, meta tags, OpenGraph, structured data (JSON-LD), canonical URLs, and other technical SEO elements. Covers Next.js 15/16 App Router patterns and 2025 best practices.
