Documentation

7년차 시니어 백엔드 개발자 이력서/경력기술서 작성 가이드입니다. STAR+I 기법, 정량화 방식, 시니어 톤 표현을 제공합니다.

Repo workflow for markdowntown-cli development and scans.

Improve newsletter open rates through better subject lines. Use when:(1) Writing subject lines for tacosdedatos editions, (2) Analyzing why an editionhad low open rates, (3) A/B testing subject line variants, (4) Reviewing subjectlines before sending. Produces 5-10 variants with recommendations.

Implement comprehensive validation using Zod schemas for type-safe validation on both client and server, with server-side validation as the security boundary (never trust client input). Use this skill when validating user inputs, creating API endpoints that accept data, implementing forms, defining data schemas, validating file uploads, creating validation middleware, implementing Firestore security rules or Supabase RLS, or writing validation rules for any user-provided data. Apply when working on API route handlers, form components with React Hook Form, validation middleware, Zod schema definitions (schemas/*.ts, validation/*.ts), Firestore security rules (firestore.rules), Supabase RLS policies, or any code that accepts external input. This skill ensures server-side validation always (client-side is for UX only), Zod for schema validation with TypeScript type inference (z.infer<typeof schema>), validation middleware factory for Express/Bun APIs, React Hook Form + zodResolver for forms, user-friendly error

Backend and API standards for Soracom services. Use when authoring OpenAPI specs, implementing Java/Kotlin services, or preparing releases.

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.

docsca が summary.md を作り、必要なグローバル文書を更新する手順。

Write AI-scannable technical documentation.

Security best practices for Go applications. Use when writing security-sensitive code.

Generate production-ready Saloon-based API integrations for Laravel projects including connector classes, request classes, readonly DTOs, service layer methods with comprehensive error handling, and complete Pest test suites. Use this skill when integrating external APIs using Saloon, creating API request/response handlers, adding new API endpoints to existing services, building API client wrappers for third-party services, or setting up API communication with proper error handling and testing. This skill applies when working on files in app/Services/Api/, app/DataTransferObjects/Api/, creating Saloon connectors and requests, implementing API service methods, or writing API integration tests.

Professional security report generation, executive summaries, finding documentation, and remediation tracking

Use when you need SVGs with selectable/customisable appearance: multiple palettes (WLILO / Obsidian / light), consistent typography, and repeatable agent-friendly pipelines. Triggers: svg theme, tokens, palette, WLILO, obsidian, design system, dark mode, diagram styling.

This skill should be used when the user asks about "Rails testing", "RSpec", "Minitest", "request specs", "system specs", "FactoryBot", "fixtures", "test coverage", "testing controllers", "testing models", "integration tests", or needs guidance on writing effective tests for Rails 7+ applications.

Gestion de la base de données Supabase pour MyGGV GPS. Utiliser pour les opérations SQL, migrations, tables et requêtes. NE PAS utiliser pour la documentation (utiliser archon-project).

Search COMSOL Multiphysics documentation. Use when asked about COMSOL, mesh refinement, boundary conditions, solvers, physics interfaces, FEM simulation, or COMSOL error messages.

Expert API research including discovery, evaluation, integration analysis, and documentation review

Co-create any professional writing through Socratic dialogue using established voice patterns

Write automated tests following a pragmatic, integration-focused philosophy. Use when writing tests for new features, writing tests for bug fixes, adding test coverage, or deciding what/how to test. Emphasizes confidence over coverage, real objects over mocks, integration over isolation, and simplicity over dogma.

Python testing framework for writing simple, scalable, and powerful tests

Complete end-of-session workflow for SheldonFS project. Handles code commits, quality checks, documentation updates, and merge process. Use when finishing a development session or feature branch.