Essential command-line tools and system utilities.
This skill should be used when the user asks to "create a codex prompt", "write a CTM", "format task for codex", "optimize prompt for codex", "submit to codex", or needs to generate a Codex Task Manifest (CTM) for delegation to OpenAI's Codex agent.
Expert knowledge base for Gemini CLI capabilities, configuration, and state-of-the-art prompting techniques. Activate this skill when creating or modifying Gemini skills, custom commands, hooks, GEMINI.md context files, or when crafting prompts for other AI agents.
Advanced tool use patterns including tool search, programmatic calling, and production orchestration. Use when scaling to 10,000+ tools, optimizing token usage, or implementing production tool systems.
Guide for Vercel AI SDK v5 implementation patterns including generateText, streamText, useChat hook, tool calling, embeddings, and MCP integration. Use when implementing AI chat interfaces, streaming responses, tool/function calling, text embeddings, or working with convertToModelMessages and toUIMessageStreamResponse. Activates for AI SDK integration, useChat hook usage, message streaming, or tool calling tasks.
Automatically designs, initializes, implements, validates, and packages new skills from a single high-level request. Use when the user gives a short, possibly vague description like "社内Redshift向けのSQLヘルパースキル作って" and wants a complete, production-ready .skill file generated with minimal manual intervention.
Universal Python/Node.js backend expert. Handles API routes, database operations, business logic, configuration management, anti-duplication checks. Auto-activates on keywords "backend", "API", "database", "server", "endpoint", "Python", "FastAPI" or paths api/**, services/**, models/**.
Comprehensive guide for building Computer Use Agents with the CUA framework. This skill should be used when automating desktop applications, building vision-based agents, controlling virtual machines (Linux/Windows/macOS), or integrating computer-use models from Anthropic, OpenAI, or other providers. Covers Computer SDK (click, type, scroll, screenshot), Agent SDK (model configuration, composition), supported models, provider setup, and MCP integration.
Senior API architect specializing in REST and GraphQL design. Invoke for API design, OpenAPI specs, resource modeling, versioning, pagination, error handling. Keywords: API design, REST, OpenAPI, GraphQL, API architecture.
Grades and improves CLAUDE.md (Claude Code) and AGENTS.md (Codex/OpenCode) configuration files. Use when asked to grade, score, evaluate, audit, review, improve, fix, optimize, or refactor agent config files. Triggers on 'grade my CLAUDE.md', 'score my AGENTS.md', 'is my CLAUDE.md too big', 'improve my agent config', 'fix my CLAUDE.md', 'optimize context usage', 'reduce tokens in CLAUDE.md', or 'audit my config files'. Automatically grades both files if present, generates improvement plan, and implements changes on approval.
Comprehensive context engineering and management system based on the framework C = A(c₁, c₂, c₃, c₄, c₅, c₆). Use this skill when users work with context files, ask about context engineering, need to create/update/analyze contexts, validate context quality, detect discrepancies between contexts, or manage their Context Engineering system. Triggers include: "create a context", "analyze context", "check for inconsistencies", "validate context quality", "update context", "context engineering", "manage contexts", "c1-c6 components", or when working with .claude/contexts/ directories.
Expert skill for developing SillyTavern frontend interfaces and scripts using Tavern Helper framework. Use when users request creating interactive UI for character cards, background scripts for automation, MVU variable visualization, or any SillyTavern extension development. Provides complete tech stack (Vue/React/PixiJS), API documentation, development best practices, and live preview workflows.
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends agent's capabilities with specialized knowledge, workflows, or tool integrations.
Guide for creating new skills from scratch. Use when user wants to create, write, or author a new skill, or asks about skill structure, best practices, or SKILL.md format. Do NOT use for installing existing skills (use skill-manager) or syncing skills to IDEs (use skills-sync).
Applies personalized Claude Code settings. Use when setting up Claude Code preferences on a new machine.
Generates new Claude Code custom slash command prompts following the established template structure. Use when the user asks to create a new slash command, generate a command prompt, or build a custom command for .claude/commands/
Automatically generate Claude skills from documentation websites, GitHub repositories, and PDF files using the Skill_Seekers tool. **ALWAYS use this skill when:**
Expert guidance for deploying and managing containerized AI agents on Microsoft Foundry Agent Service. Use this skill when building production-ready, scalable AI agents using code-based frameworks (Microsoft Agent Framework, LangGraph, or custom implementations) that need enterprise-grade hosting, scaling, observability, and integration with Azure services.
Review skill files for best practices compliance (naming, description, structure, size). Use when checking SKILL.md quality or getting feedback before publishing. Static analysis only - does NOT execute the skill.
Get a second opinion from OpenAI Codex CLI for plan reviews, code reviews, architecture decisions, and hard problems. Use when you need external validation, want to compare approaches, or are stuck on a difficult problem.
Framework for bouncing code reviews between multiple AI models (Claude, Gemini, DeepSeek, GPT, etc.) to get comprehensive analysis. Use when user wants multiple AI perspectives on code, architecture decisions, or technical reviews. Triggers on "get other AI opinions", "review with multiple AIs", "bounce ideas off other AI", "multi-AI review", or "collaborative AI review".
Build effective prompts for Claude Code skills. Creates clear, specific, actionable prompts using engineering principles, templates, and validation. Use when creating skill instructions, workflow steps, task operations, or any Claude prompt.
Intelligent problem-solving orchestrator that iteratively investigates issues, applies fixes, and verifies success criteria until resolved or exhausted.
