Git & Version Control

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.

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.

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.

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.

Best practices for Windows Batch scripts (.bat). Covers encoding, path handling, variables, error management, and common pitfalls.

Spring Boot CQRS 도메인 구조 생성. Use when:(1) 새 도메인 구현 시작, (2) v0.1.x PROJECT 단계,(3) CQRS 구조 필요 시.

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.

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.

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.

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".

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

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 workflow using GitHub spec-kit for building high-quality software with structured specifications and intent-driven development

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.

Flow Nexus user management and system utilities. Use for profile management, storage operations, real-time subscriptions, and platform administration.

Create GitHub Issues and Pull Requests in this repository.

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".

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.

PolicyEngine coding standards, formatters, CI requirements, and development best practices

PolicyEngine writing style for blog posts, documentation, PR descriptions, and research reports - emphasizing active voice, quantitative precision, and neutral tone