powershell-2025-changes
Critical PowerShell changes, deprecations, and migrations for 2025
windows-expert
Expert guidance for Windows, PowerShell, WSL interop, and cross-platform development
cleaning-up-research-sessions
Safely remove intermediate files from completed research sessions while preserving important data
queue-job-processor
Implements background job processing with BullMQ/Redis including job queues, workers, scheduling, retries, and monitoring. Use when users request "background jobs", "queue processing", "async tasks", "BullMQ", or "job scheduler".
background-process-stop-process
To stop a managed background task, terminate a running process by ID to shut it down cleanly.
ralph-loop-helper
Guide for using /ralph-loop command for long-running autonomous tasks. Use when starting iterative development loops, implementing Bedrock plugins, or running test-fix cycles. (project)
timeout-prevention
Prevent request timeouts in Claude Code sessions by chunking long operations, implementing progress checkpoints, using background processes, and optimizing tool usage patterns. Use when performing bulk operations, processing large datasets, running long-running commands, downloading multiple files, or executing tasks that exceed 2-minute timeout limits. Implements strategies like task decomposition, incremental processing, parallel execution, checkpoint-resume patterns, and efficient resource management to ensure reliable completion of complex workflows.
posix-shell-pro
Expert in strict POSIX sh scripting for maximum portability across Unix-like systems. Specializes in shell scripts that run on any POSIX-compliant shell (dash, ash, sh, bash --posix).
billing-automation
定期支払い、インボイス発行、サブスクリプションライフサイクル、督促管理のための自動請求システムを構築します。サブスクリプション請求の実装、インボイス発行の自動化、定期支払いシステムの管理時に使用します。
invoke-opencode-acp
Delegate complex tasks to OpenCode subagent, use when ≥2 file modifications or batch operations
querying-yaml
Extracts specific fields from YAML files efficiently using yq instead of reading entire files, saving 80-95% context. Use this skill when querying YAML files, filtering/transforming configuration data, or getting specific field(s) from large YAML files like docker-compose.yml or GitHub Actions workflows
error-state-recovery
Wraps command execution in a self-healing loop. Uses heuristics to auto-fix common errors (missing deps, locked files) or escalates to the Agent with structured error context.
bash-defensive-patterns
本番グレードスクリプトのための防御的Bashプログラミング技術をマスター。堅牢なシェルスクリプト、CI/CDパイプライン、または耐障害性と安全性を必要とするシステムユーティリティを作成する際に使用してください。
time-helper
Get current time, convert timezones, and perform time calculations using native PHP (Windows/Mac/Linux compatible)
bats-testing-patterns
シェルスクリプトの包括的なテストのためのBash自動化テストシステム（Bats）をマスター。シェルスクリプトのテスト作成、CI/CDパイプライン、またはシェルユーティリティのテスト駆動開発が必要な場合に使用してください。
async-python-patterns
Python asyncio、並行プログラミング、高性能アプリケーション向けの非同期/awaitパターンをマスター。非同期API、並行システム、ノンブロッキング操作が必要なI/OバウンドアプリケーションをPythonで構築する際に使用。
ptc-orchestration
Activate when user needs multi-URL scraping, browser automation pipelines, or efficient tool orchestration to reduce API round-trips and context usage.
