Tools

Generate neat, clean flashcards in markdown table format from a topic title or reference file. Use when you need to create study materials, review cards, or learning aids for any subject.

Working with Excel files programmatically.

Performance optimization toolkit for Astro SSG sites. Analyzes and applies optimizations including resource preloading (fonts, images, CSS), page prefetching, image loading strategies (lazy/eager, fetchpriority), and configuration improvements. Use when the user asks to optimize an Astro site, improve Astro performance, add preloading, configure prefetching, or speed up their Astro build. Handles both automatic safe optimizations and user-confirmed risky optimizations.

Search technical documentation using executable scripts to detect query type, fetch from llms.txt sources (context7.com), and analyze results. Use when user needs: (1) Topic-specific documentation (features/components/concepts), (2) Library/framework documentation, (3) GitHub repository analysis, (4) Documentation discovery with automated agent distribution strategy

Use when writing Go code to interact with Hetzner Cloud API - automation, infrastructure provisioning, bots, integrations, or programmatic cloud operations

Creates and validates Claude Code skills with proper format. Use when creating new skills, writing SKILL.md files, validating existing skills, or when user mentions "skill format", "create skill", "skill template", or "validate skill".

Building commissioning workflows including MBCx procedures, testing protocols, report generation, and energy conservation measure verification following ASHRAE Guideline 0 and NEBB standards

プロジェクト全域の命名規則。ディレクトリ、ファイル、コード内の全ルールを網羅した唯一の正解（SSoT）。

Role and project workload overview. Use when user wants to see their current workload, role balance, or status across roles/projects. Auto-triggers on phrases like "how am I doing", "workload", "what's on my plate", "role balance", "project status", "hur ligger jag till", "arbetsbelastning", "rollbalans".

Safe database migration workflow with Spatie backup integration. Always backup before migration, update mermaid.rb schema, keep max 10 recent backups. USE WHEN creating migrations, running migrations, restoring database, managing schema changes, or any risky database operations.

Use when Codex must inspect or update GitHub resources (issues, PRs, workflows) through the official remote GitHub MCP server.

Automated documentation generation for Cloudflare Workers monorepo. Creates API documentation from OpenAPI specs, generates package READMEs, and maintains architecture documentation with intelligent content generation.

Triage and analyze Jira issues. Use when the user wants to "triage issues", "analyze backlog", "assess tickets", or "jira triage".

Эксперт influencer outreach. Используй для шаблонов писем, partnership proposals и collaboration briefs.

Advanced Git workflows, branching strategies, and commit conventions

ライブラリのEOL状況と互換性要件を確認する。endoflife.dateやnpmからバージョン互換性情報を取得する

A skill for optimizing SQL queries, focusing on PostgreSQL. It provides a checklist for query analysis, guidance on reading EXPLAIN plans, and patterns for common optimization problems like N+1 queries, JOINs, and pagination. Includes templates for benchmarking and recommending indexes. Use this skill when a user wants to improve the performance of a SQL query.

Specialized agent for BarqNet client application development across Desktop (Electron/TypeScript), iOS (Swift), and Android (Kotlin). Handles UI/UX implementation, OpenVPN integration, platform-specific features, secure storage, and native API usage. Use when developing client-side features, fixing UI bugs, or implementing platform-specific functionality.

Bump project versions across configs, docs, and changelog using git-workspace-review context.

Generate GraphQL schema definition files (SDL) with types, queries, mutations, subscriptions, and resolvers for API development. Triggers on "create GraphQL schema", "generate GraphQL types", "GraphQL API for", "SDL schema".