Technical Writing

Use when writing or editing .vague files for Reqon declarative API data pipelines

未コミットの変更を分析し、適切な粒度でコミットを作成してプッシュする。複数の独立した変更がある場合は論理的に分割し、各コミットが独立して動作することを保証する。コミットメッセージは日本語で記述し、「何をしたか」ではなく「なぜしたか」を伝える。

Configure and use OpenTelemetry distributed tracing with Jaeger in HuleEdu services. Guides tracer initialization, span creation, W3C trace propagation, and correlation with logs/metrics. Integrates with Context7 for latest OpenTelemetry documentation.

Create and harden systemd service unit files following modern best practices. Use when writing new systemd units for web applications, background workers, or daemons, or when hardening existing services with security sandboxing and isolation features. Covers service types, dependencies, restart policies, security options, and filesystem restrictions.

Go testing best practices including table-driven tests, race detection, test coverage, and mocking strategies. Use when writing or reviewing Go tests.

Given a human certification or license (e.g. PL-300, SAP B1, Azure AI Engineer), create a production-ready agent skill profile and certification ladder, including skills.yaml entries, agent YAML, and skills documentation, using the anthropics/skills SKILL.md conventions.

Principles for writing simple, maintainable Laravel/Livewire code. Use when writing Livewire components, tests, or Blade views. Focuses on avoiding over-engineering.

Canonical Claude Code skill authoring kit covering agent Skills, sub-agent templates, custom slash commands, orchestration patterns, hooks, memory, settings, and IAM permission rules aligned with official documentation.

Эксперт feature documentation. Используй для документации функций, release notes, user guides и product documentation.

This skill should be used when users need to capture screenshots of web pages. It supports full-page screenshots, viewport-specific captures, responsive screenshots across multiple device sizes, and element-specific screenshots. Use this skill for visual testing, documentation, design reviews, or any task requiring automated browser screenshots.

RepoPrompt MCP tool reference. Supplemental parameter docs for context_builder, chat_send, and chats tools.

Spec-Driven Development (SDD) agent for maintaining synchronized specifications, code, and documentation. Core principle: "1 Todo = 1 Commit = 1 Spec Update". Use this skill when: - Starting a new feature or task that needs specification - Implementing code based on existing specifications - Validating that code matches specifications - Updating CHANGELOG.md with changes - Managing PRD/specification documents - Ensuring traceability between requirements and implementation Triggers: "spec", "specification", "PRD", "requirements", "SDD", "spec-driven"

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reports, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact, or generate a new theme on-the-fly.

Detect AI/LLM-generated text patterns in research writing. Use when: (1) Reviewing manuscript drafts before submission, (2) Pre-commit validation of documentation, (3) Quality assurance checks on research artifacts, (4) Ensuring natural academic writing style, (5) Tracking writing authenticity over time. Analyzes grammar perfection, sentence uniformity, paragraph structure, word frequency (AI-typical words like 'delve', 'leverage', 'robust'), punctuation patterns, and transition word overuse.

Use this skill when creating new Claude Code skills from scratch, editing existing skills to improve their descriptions or structure, or converting Claude Code sub-agents to skills. This includes designing skill workflows, writing SKILL.md files, organizing supporting files with intention-revealing names, and leveraging CLI tools and Node.js scripting.

Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to process documentation by testing with subagents before writing, iterating until bulletproof against rationalization

Assists with code refactoring by detecting code smells, suggesting improvements, and providing refactoring patterns. Activates when writing/editing code, explicitly requested refactoring, or when code quality issues are detected. Maintains awareness of core principles while providing detailed patterns and examples.

Splynx REST API client for validated operations on ISP management data. Use when creating, updating, or deleting customers, services, tariffs, invoices, documents, or tickets in Splynx. Validates data before writing. Reference: src/apis/splynx_client.py

Multi-repository synchronization coordinator for version alignment, dependency sync, and cross-package integration. Use for package synchronization, version management, documentation alignment, and coordinated releases across multiple repositories.

Craft tweets, threads, and long-form X posts optimized for the December 2025 algorithm. Use when creating individual posts for X/Twitter, adapting newsletter content for X, writing thread hooks, or optimizing post format (thread vs long-form). Includes current algorithm signals, Premium features, and Spanish-language patterns for LATAM audiences.