Tools
Development tools, utilities, and productivity aids
17720 skills in this category
Subcategories
formidable-forms
Manage Formidable Forms via REST API and WP-CLI. List forms, get form details and fields, retrieve entries. Use when working with Formidable Forms or Formidable Forms Pro WordPress plugin.
moai-design-systems
Design system patterns, W3C DTCG 2025.10 token architecture, WCAG 2.2 accessibility standards, and Figma MCP workflows for consistent, accessible UI development
task-start
Comprehensive work session initialization orchestrator that validates environment, creates properly named branches, loads GitHub Issues, and prepares development environment for new tasks
email-delivery
Email delivery patterns including single, batch, scheduled emails and attachment handling. Use when building transactional email systems, batch communication workflows, scheduled delivery, or implementing file/URL attachments with reply-to and CC/BCC functionality.
skill-builder
Create, evaluate, and improve Agent skills to production quality (100/100). Use when the user wants to create a new skill, review an existing skill, score a skill against best practices, or improve a skill's quality. Also use when the user mentions skill development, skill templates, or skill optimization.
development-assistant
Guides through adding new features, MCP tools, analyzers, and extending the patent creator system.
arch-v
Video production workflow orchestrator for Veo 3. Guides users through creating professional video prompts via two paths - direct text-to-video OR image-to-video pipeline (Imagen 3/4 → Veo 3). Validates prompt completeness, checks conflicts, ensures all mandatory components present. Integrates camera-movements, great-prompt-anatomy, short-prompt-guide, long-prompt-guide, and imagine skills.
cli-codex
Wield OpenAI's Codex CLI as a powerful auxiliary tool for code generation, review, analysis, and parallel processing. Use when tasks benefit from a second AI perspective, alternative implementation approaches, or specialized code generation. Also use when user explicitly requests Codex operations.
commit-message-generator
Generates human-style commit messages based on code changes. Use when user needs help writing commit messages or wants suggestions for describing their changes naturally.
git-worktree-setup
Use PROACTIVELY when working on multiple branches simultaneously or creating parallel Claude Code sessions. Automates git worktree creation with prerequisite checking, development environment initialization, and safe cleanup. Supports single worktree, batch creation, and worktree removal. Not for non-git projects or branch management without worktrees.
instagram-stories-crafter
Craft Instagram Stories optimized for engagement and retention in December 2025.Use when creating Story sequences, planning interactive content with stickers, drivingtraffic to links, or maintaining daily presence. Includes optimal slide count, stickerstrategies, analytics interpretation, and templates for educational/newsletter content.
run-gdlint
Comprehensive Type 2 executable skill implementing full GDScript toolkit integration. Runs gdlint, gdformat, gdparse, and gdradon with structured JSON output for automated remediation. Reduces complex GDScript analysis knowledge to deterministic code.
julien-ref-batch
Best practices for Windows Batch scripts (.bat). Covers encoding, path handling, variables, error management, and common pitfalls.
scaffold-domain
Spring Boot CQRS 도메인 구조 생성. Use when:(1) 새 도메인 구현 시작, (2) v0.1.x PROJECT 단계,(3) CQRS 구조 필요 시.
quality-gates
Ensure code quality before commits. Run lint, format, test, build. Use npm scripts: npm run lint, npm run format, npm test, npm run build. CRITICAL: All tests must pass, no lint errors, code must be formatted before committing.
skill-isolation-tester
Use PROACTIVELY when validating Claude Code skills before sharing or public release. Automated testing framework using multiple isolation environments (git worktree, Docker containers, VMs) to catch environment-specific bugs, hidden dependencies, and cleanup issues. Includes production-ready test templates and risk-based mode auto-detection. Not for functional testing of skill logic or non-skill code.
skill-creator
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 Claude's capabilities with specialized knowledge, workflows, or tool integrations.
element-relationship-analyzer
プラグイン要素間の依存関係や呼び出し順序を分析する。プラグイン整合性確認時、依存関係検証時、またはユーザーが要素間依存、呼び出し順序、循環依存、アーキテクチャ検証に言及した際に使用する。
ai-multimodal
Process and generate multimedia content using Google Gemini API. Capabilities include analyze audio files (transcription with timestamps, summarization, speech understanding, music/sound analysis up to 9.5 hours), understand images (captioning, object detection, OCR, visual Q&A, segmentation), process videos (scene detection, Q&A, temporal analysis, YouTube URLs, up to 6 hours), extract from documents (PDF tables, forms, charts, diagrams, multi-page), generate images (text-to-image, editing, composition, refinement). Use when working with audio/video files, analyzing images or screenshots, processing PDF documents, extracting structured data from media, creating images from text prompts, or implementing multimodal AI features. Supports multiple models (Gemini 2.5/2.0) with context windows up to 2M tokens.
ux-researcher
UX research and design toolkit including data-driven persona generation, journey mapping, usability testing frameworks, and research synthesis. Use for user research, persona creation, journey mapping, and design validation for the PrayerMap app.