Development

Review C99 code for compliance with HBF's strict coding standards including compiler warnings, Linux kernel style, and licensing constraints. Use when reviewing or writing C code in this project.

Reactive 패턴 검증. Use when:(1) 구현 완료 후 Reactive 준수 확인, (2) .block() 호출 감지,(3) Coroutine/Flow 패턴 검증.

Specialized skill for building Next.js 15 App Router applications with React Server Components, Server Actions, and production-ready patterns. Use when implementing Next.js features, components, or application structure.

Go language consultant providing guidance on best practices, testing with testify, concurrency patterns, error handling, and technology stack recommendations. Use when answering Go questions, reviewing Go code, or advising on Go implementation approaches.

Deployment and DevOps for EFT-Tracker using Coolify, Docker, and Nixpacks. Covers 3-tier validation, pre-push hooks, and production deployment. Activates when user mentions: deploy, deployment, Docker, Coolify, production, staging, nixpacks, build, CI/CD, pre-push, webhook.

DEPRECATED umbrella Skill (backward compatibility). Use only for cross-cutting orchestration across multiple WebF app tasks when a request spans several capabilities (dev loop + debugging + testing + release). Prefer focused openwebf-app-* Skills.

This skill should be used when orchestrating rich human-in-the-loop question flows, building layered AskUserQuestion calls that respond to context (codebase, CLI tools, prior answers). Triggers include "ask me questions", "help me think through", "what should we consider", or complex tasks benefiting from interactive clarification.

iOS/SwiftUIアプリのデザインシステム・スタイルガイドを構築するスキル。カラーパレット、タイポグラフィ、スペーシング、コンポーネントスタイルをSwiftコードとして生成。使用シーン：(1)「スタイルガイドを作って」「デザインシステムを構築して」などの新規作成リクエスト (2)「既存のスタイルを分析して」「色やフォントを整理して」などの既存コード分析リクエスト (3) UI実装時にスタイル定義の一貫性が必要な場合

WHEN: Kotlin Multiplatform (KMP) project review, expect/actual patterns, shared module structure, iOS interop WHAT: Module structure analysis + expect/actual validation + platform separation + iOS/Android interop + dependency management WHEN NOT: Android UI → kotlin-android-reviewer, Server → kotlin-spring-reviewer

Use when planning refactoring priorities, investigating recurring bugs, identifying which files cause the most bugs, or determining problem areas to fix - identifies high-risk files by combining git change frequency with code complexity using research-backed formula (4-9x defect rates)

Integracao WhatsApp via Evolution API no Sr Cardoso. Use quando configurar EVOLUTION_*, conectar instancias, ajustar notificacoes, cron jobs, filas de retry e mensagens automaticas.

Use when implementing code during ant-act execution. Enforces RED-GREEN-REFACTORcycle. Triggers: writing code, fixing bugs, adding features, any implementation.Do NOT skip - no production code without failing test first.

Persistent working memory for coding sessions. Automatically tracks what you're doing, why you're doing it, decisions made, and what's next. Trigger phrases: - "resume where we left off" - "what were we doing?" - "recap this repo" / "catch me up" - "remember this decision: ..." - "why did we decide to ..." / "what was the rationale for ..." - "what's next?" / "what should I work on?" - "what are the open questions?" - "save this as a project rule"

Update CLAUDE.md with minimal, concise, targeted edits. Avoid bloat.TRIGGERS - Use this skill when user says:- "update claude.md", "update the claude md"- "sync claude.md", "refresh claude.md"- "edit claude.md", "modify claude.md"- "add to claude.md", "change claude.md"- "update claude.md with X" (explicit content)- Any request to make changes to CLAUDE.md contentTWO MODES:(1) DEFAULT MODE - "update claude.md" → Analyze git changes since last timestamp(2) EXPLICIT MODE - "update claude.md with X" → Add the specific content XCORE PRINCIPLE: Every update must be minimal and concise. Question every line added.Also use when:- User asks to sync CLAUDE.md with recent code changes (default mode)- Adding major dependencies, architecture patterns, or directory changes- Claude repeatedly makes mistakes that a targeted rule could prevent- Post-milestone updates (new APIs, testing patterns, security fixes)- Project standards, workflows, or conventions change

Internationalization (i18n) system for Composable Svelte. Use when implementing multi-language support, translations, date/number formatting, locale detection, or localizing applications. Covers translation loading, ICU MessageFormat, formatters (dates/numbers/currency), locale detection, SSR integration, and the i18n reducer.

Generate optimized, production-ready Dockerfiles with multi-stage builds, security best practices, and proper layer caching for various application types. Triggers on "create Dockerfile", "generate Dockerfile for", "docker image for", "containerize my app".

This skill should be used when creating user experiences from requirements or evaluating and improving existing UX designs. Covers translating requirements into effective UX flows, user journey mapping, information architecture, interaction patterns, and UX evaluation methodologies (heuristic evaluation, cognitive walkthrough). Use when tasks involve UX design, user flow creation, UX analysis, or improving user experience.

Build scripts, CI pipelines, and versioning for the .NET 8 WPF widget host app. Use when setting up build workflows, CI checks, packaging gates, or semantic versioning rules.

Use when implementing, editing, or discussing any SyncFusion EJ2 React component (Grid, Gantt, Schedule, Kanban, Dialog, etc). Contains only officially verified best practices from SyncFusion documentation. For styling/layout/icons, also use syncfusion-styling skill. Theme-agnostic rules that work with Fluent2, Material, Bootstrap, etc.

Analyze ANY web project - detect if Web3 DApp, research dependencies via WebSearch, understand business functions from code AND UI screenshots, generate test requirements.