Tools
Development tools, utilities, and productivity aids
17720 skills in this category
Subcategories
phase-0-template
Generates ready-to-use Phase 0 (Project Setup) prompts for Claude Code. Use when initializing new TypeScript/Node.js projects, bootstrapping project structure, or creating the first phase of an implementation plan. Triggers include "create phase 0", "project setup prompt", "initialize typescript project", "bootstrap project", "init project".
terraformer
Terraformer tool for reverse-engineering existing cloud infrastructure into Terraform code. Import resources from AWS, Azure, GCP, Kubernetes, and other providers. Generate Terraform configurations from running infrastructure for migration, disaster recovery, and infrastructure documentation.
working-in-scratch-areas
Use when creating one-off scripts, debug tools, analysis reports, or temporary documentation - ensures work is saved to persistent .scratch areas with proper documentation, organization, and executable patterns
updating-documentation-automatically
Automatically update project documentation by synthesising session history, git commits, and current state. Use when user invokes /update-docs, after PR creation, or on milestone completion.
spec-driven-development
Spec-Driven Development workflow using GitHub spec-kit for building high-quality software with structured specifications and intent-driven development
gh-discussions-answerer
Find and answer unanswered GitHub discussions. Activate when user wants to contribute to open source discussions, help answer GitHub questions, or find discussions to answer. Delegates all work to subagents.
cloud-user-tools
Flow Nexus user management and system utilities. Use for profile management, storage operations, real-time subscriptions, and platform administration.
lms-grades
LMS gradebook system for LT/IT (English Language Arts) and KCFS (Kang Chiao Future Skill) courses. Use this skill when implementing grade calculation, gradebook features, expectations system, or assessment title management.
create-github-issues-and-pull-requests
Create GitHub Issues and Pull Requests in this repository.
playwright-wrapper
Playwright 브라우저 자동화 래퍼. MCP 대신 CLI 직접 호출. E2E 테스트, 스크린샷, 웹 자동화에 사용.
graphql-schema-design
GraphQL schema design including types, fields, pagination, nullability, naming conventions, and descriptions. Use when designing or modifying GraphQL schemas.
theme-factory
Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.
epic-cli
Use the Epic CLI for project management, issue tracking, PR workflows, git worktrees, and debugging. Triggers on requests like "create a project", "start an issue", "work on PR", "create worktree", or "add debug statements".
product-bootstrap
Interactive product bootstrapping workflow - creates PRD, technical design, UX design, business plan, and implementation plan through guided questions
python-packaging
Create distributable Python packages with proper project structure, setup.py/pyproject.toml, and publishing to PyPI. Use when packaging Python libraries, creating CLI tools, or distributing Python code.
auth
Authentication and access control skill for Next.js 15 + Supabase applications. Use when implementing user authentication, protecting routes, managing user sessions, enforcing role-based access control (admin/member), or working with multi-tenant family-based data isolation. Covers login/logout, registration with email verification, OAuth (GitHub), route protection for Server Components and Server Actions, admin-only features, and multi-tenant data access patterns.
test-standards
Test quality validation detecting mesa-optimization, happy-path bias, vacuous assertions, and error-swallowing anti-patterns. Use when reviewing test files for quality issues, evaluating test meaningfulness, or ensuring tests validate behavior rather than passing trivially. Supports JavaScript, TypeScript, and Python test frameworks.
source-only-enforcer
CRITICAL QUALITY GATE: Enforces source-only policy for ALL medical study guide creation.ACTIVATES when creating study guides for ANY medical specialty: pharmacology, pathophysiology,clinical medicine, physical examination, or procedures.BLOCKS creation without pre-creation verification checklist confirming source file and template.This skill prevents adding external medical facts (except researched mnemonics) and ensuresall study guide content comes exclusively from the specified source file.
policyengine-standards
PolicyEngine coding standards, formatters, CI requirements, and development best practices
decision-tracing
Trace agent decision-making, tool selection, and reasoning chains