Skill Claude CodeCodex
Guide for using RedSql SDK to connect to XHS internal MySQL instances. Use this skill when working with MySQL database access in XHS projects, configuring RedSql data sources, or debugging database connectivity. Trigger on: RedSql, MySQL, 数据库连接, redsql, HikariCP, MyBatis datasource in XHS context.
Skill Claude CodeCodex
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.
Skill Claude CodeCodex
Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, or extract information from web pages.
Skill Claude CodeCodex
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
Skill Claude CodeCodex
Uses Chrome DevTools via CLI for efficient debugging, troubleshooting and browser automation. Use when debugging web pages, automating browser interactions, analyzing performance, or inspecting network requests.
Skill Claude CodeCodex
Expert code review of current git changes with a senior engineer lens. Detects SOLID violations, security risks, and proposes actionable improvements.
Skill Claude CodeCodex
A git-commit workflow that creates a repository-compliant commit message and records the completed changes.
Skill Claude CodeCodex
A teaching skill that presents a subject through a structured, gradual learning path. It is intended for learning new technologies, concepts, and tools over multiple steps.
Skill Claude CodeCodex
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies.
Skill Claude CodeCodex
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…
Skill Claude CodeCodex
Use when you have a written implementation plan to execute in a separate session with review checkpoints.
Skill Claude CodeCodex
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI).…
Skill Claude CodeCodex
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and…
Skill Claude CodeCodex
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying…
Skill Claude CodeCodex
Lightweight approach discussion for small-scope changes (bug fixes, minor features, small refactors, config tweaks). Use when the user wants to discuss how to implement a bounded change before coding — e.g. '帮我看看怎么改', '讨论一下方案', '怎么实现'. For large features or cross-cutting refactors, recommend brainstorming instead.
Skill Claude CodeCodex
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation.
Skill Claude CodeCodex
A tool for upgrading MySQL database connections in Java projects to the RedSQL Spring Boot starter and its 2.0 identifier system. It can scan projects and support identifier requests and code changes.
Skill Claude CodeCodex
Use when completing tasks, implementing major features, or before merging to verify work meets requirements.
Skill Claude CodeCodex
A workflow for black-box end-to-end acceptance testing of completed code changes. End-to-end testing checks the whole system through its user-facing behavior.
Skill Claude CodeCodex
Use when executing implementation plans with independent tasks in the current session.
Skill Claude CodeCodex
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
Skill Claude CodeCodex
A team workflow for implementing a written software plan with separate leader, implementer, and reviewer roles. It is used after brainstorming and planning are complete.
Skill Claude CodeCodex
Use when implementing any feature or bugfix, before writing implementation code.
Skill Claude CodeCodex
Typst academic paper assistant for existing .typ manuscripts in English or Chinese. Use whenever the user wants Typst compile/export diagnosis, venue formatting, BibTeX or Hayagriva bibliography checks, grammar, sentence-length, logic, abstract, title, table, pseudocode, experiment-section, de-AI, translation…