Git & Version Control

OAuth 2.0 and OpenID Connect implementation patterns. Use when implementing authentication, authorization flows, or integrating with OAuth providers like Google, GitHub, or custom identity providers.

This skill automatically generates a comprehensive glossary of terms from a learning graph's concept list, ensuring each definition follows ISO 11179 metadata registry standards (precise, concise, distinct, non-circular, and free of business rules). Use this skill when creating a glossary for an intelligent textbook after the learning graph concept list has been finalized.

Modern development process patterns for shipping faster with higher quality

This skill saves expanded conversation context when completing features or architectural discussions. It preserves full dialogue, decision rationale, visual flowcharts, and file changes for team sharing. Auto-triggered by keywords (e.g., "save context", "save conversation") or every 20 messages.

Creates pull requests with generated descriptions. Triggered when: PR creation, pull request, merge request, code review preparation.

AI-powered Unity development toolkit with Model Context Protocol integration

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. Use when Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

PR作成Skill。仕様レビュー用または実装レビュー用のPRを作成。/spec や spec-workflow から呼び出される。

Data validation and pipeline testing utilities for ML training projects. Validates datasets, model checkpoints, training pipelines, and dependencies. Use when validating training data, checking model outputs, testing ML pipelines, verifying dependencies, debugging training failures, or ensuring data quality before training.

Draft a Conventional Commits message from either a short summary of changes or by inspecting the local git diff. Use when the user wants a commit message formatted as type(scope): subject, with optional body and footers for breaking changes or issue references.

Comprehensive guide for building Next.js 15.5+ applications with Firebase, including App Router, TypeScript, MUI v7, Turbopack production builds (beta), and Firebase services. Use when configuring Next.js projects, troubleshooting errors, setting up Firebase integration, working with App Router patterns, or implementing best practices for Next.js + Firebase development.

Manage Linear issues, projects, and cycles. Maintains session memory across conversations for context continuity.

Gera FakeBuilders para agregados DDD usando Chance.js seguindo padrão do projeto com PropOrFactory, type augmentation e dados realistas para testes.

Draft GitHub issues as YAML files from plans or requirements. Use this skill when:- User says "draft issues" or "create issue draft", or suggests refinements to the draft issues- Converting plans/requirements into GitHub issue format- User provides a plan file path (docs/plans/*.md)- Need to structure multiple related issues with parent-child relationshipsGenerates YAML files in tmp/issues/ for review before publishing to GitHub.

Expert skill for maintaining Python code quality using ruff (linting/formatting), mypy (type checking), and pre-commit automation.

Universal data cleaning skill that analyzes, cleans, and standardizes datasets across CSV, TSV, Excel, Parquet, JSON, XML, and YAML formats. Generates Python scripts for efficient processing of large datasets (1M+ rows) without loading data into LLM context.

Analyze and resolve Sentry comments on GitHub Pull Requests. Use this when asked to review or fix issues identified by Sentry in PR comments. Can review specific PRs by number or automatically find recent PRs with Sentry feedback.

인터랙티브 리베이싱(interactive rebasing), 충돌 해결, 히스토리 조작, 버그 추적을 위한 bisect, cherry-picking, reflog 복구 및 브랜치 관리 전략을 포함한 고급 Git 작업 및 워크플로우입니다. 사용 사례: (1) 인터랙티브 리베이싱 및 커밋 정리, (2) 복잡한 머지 충돌 해결, (3) 버그 추적을 위한 Git bisect, (4) 히스토리 재작성 및 정리, (5) 브랜치 전략 구현 (Git Flow, trunk-based), (6) reflog를 이용한 유실된 커밋 복구

End-of-day command to capture what happened, consolidate notes, and set up for tomorrow. Use when the user types /wrap_up, says "end of day", "wrapping up", or "done for the day". Gathers git activity, integrates /note entries, and creates a daily summary in activity.md.

PRISMA-compliant manuscript drafting for systematic reviews