Git & Version Control

General programming best practices applicable to all languages. Covers clean code, testing, refactoring, version control, and development workflows. Use when writing or reviewing code in any language.

Generate comprehensive unit, integration, and E2E tests with edge cases, mocks, and assertions. Use when writing tests for functions, classes, APIs, or implementing TDD.

GitHub操作の統合スキル。issue操作、PR操作、レビュースレッド操作を提供。使用ケース:（1）issue取得/作成/更新、（2）PR作成（事前チェック統合）、（3）レビューコメント取得、（4）スレッド返信、（5）スレッド解決、（6）PRのCI状態取得、（7）ワークフローのログ取得

Run CI-equivalent checks before git push. Executes format, lint, test, and meta check in order. Automatically fixes errors and retries until all checks pass.

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

GitHub activity reports

Use when project needs C3 adoption (no .c3/) or auditing existing C3 docs.Triggers: "adopt C3", "onboard", "scaffold", "audit", "validate", "check C3", "init".NOT for navigation (use c3-query) or changes (use c3-alter).

Comprehensive Kargo GitOps continuous promotion platform skill. Use when implementing progressive delivery pipelines, promotion workflows, freight management, ArgoCD integration, warehouse configuration, stage pipelines, verification templates, or any Kargo-related tasks. Covers installation, core concepts, patterns, security, and complete YAML examples.

Write and maintain CSS following the project's chosen methodology, design system, and styling approach. When creating or modifying stylesheets, CSS files, or style-related code. When working on files that contain CSS, Tailwind classes, styled-components, CSS modules, or any styling approach. When implementing visual designs, layouts, colors, typography, or spacing. When applying utility classes, theming, or design tokens. When optimizing styles for performance or ensuring consistency with the project's CSS framework.

Comprehensive branch protection configuration patterns with enforcement automation. Security tiers, IaC at scale, GitHub App enforcement, audit reporting, and bypass controls.

Generate initial project planning documents (PVS, ADR, Tech Spec, Roadmap) from a project concept description. Use when starting a new project, when docs/planning/ contains placeholder files, or when user requests project planning document generation.

Generate comprehensive unit tests for source files with 100% coverage target. Use when writing tests for React components, utility functions, hooks, or API routes. Supports Jest and Vitest frameworks following Pandora coding standards.

코드 변경 사항을 적절한 git 커밋 전략으로 git commit한다. 기본적으로는 기존 git 커밋에 squash 전략을 적용하며, 필요에 따라 브랜치 전체의 git 커밋 히스토리를 재구성한다. 구현 완료 시점이나 사용자가 git commit을 요청했을 때 사용한다.

Create interactive, production-grade charts with D3.js. Use this skill when the user asks to build D3.js visualizations including scatter plots, pie/donut charts, bar charts, bar chart races, line charts, line chart races, heatmaps, treemaps, or any SVG-based data visualization. Covers animated entry transitions, keyframe animations, progressive line reveals, hierarchical layouts, sequential color scales, theme-aware color schemes (with custom Streamlit-inspired palettes), tooltips, legends, and responsive design. Generates polished, accessible code that avoids generic AI aesthetics.

GitHub workflow patterns for Orchestrator AI. Branch naming, PR process, code review, CI/CD. CRITICAL: Use conventional branch names (feature/, fix/, chore/). PRs require quality gates to pass. Use GitHub Actions for CI/CD.

Creates BDD feature files for Golang Clean Architecture projects using Gherkin syntax. Use when users need to write .feature files for integration tests, create test scenarios for APIs, or generate Cucumber/Godog test specifications. Specifically for projects that follow Clean Architecture patterns with existing step definitions.

SEMPRE use esta skill quando usuario pedir para fazer commit, commitar, criar commit, ou escrever mensagem de commit. Analisa git diffs e gera mensagens seguindo Conventional Commits.

Help with Obsidian Zettelkasten vault management - search, create, and organize notes in the user's personal knowledge base with 993+ notes. Use when the user asks about their Zettelkasten, vault, notes, or knowledge management. (project, gitignored)

Meta-skill for extracting and creating reusable Claude Code skills from past work sessions. Analyzes git history, code patterns, workflows, and documentation to identify harvestable skills, then generates comprehensive skill definitions with best practices, examples, and structured templates.

Comprehensive work session initialization orchestrator that validates environment, creates properly named branches, loads GitHub Issues, and prepares development environment for new tasks