Skill Claude CodeCodex
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright…
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
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4)…
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
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.
Skill Claude CodeCodex
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks.
Skill Claude CodeCodex
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
Skill Claude CodeCodex
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify…
Skill Claude CodeCodex
Organize class members in standard order, separate classes with blank lines, and maintain one-class-per-file structure. Use when designing class interfaces, implementing classes, organizing project files, or establishing OOP coding standards.
Skill Claude CodeCodex
Use specific checklists to ensure comprehensive and high-quality code commenting for general code, data declarations, and program structures. Apply when writing new code, reviewing existing code, or conducting code reviews to ensure completeness and quality of documentation.
Skill Claude CodeCodex
Apply strategic approaches to code commenting including when to comment, optimal comment density, performance considerations, and integration with development workflow. Use when establishing commenting standards, addressing performance concerns, implementing Pseudocode Programming Process (PPP), or determining…
Skill Claude CodeCodex
Evaluate code layout quality based on accuracy, consistency, readability, and maintainability rather than aesthetics. Use when establishing coding standards, reviewing code formatting, or making decisions about layout conventions.
Skill Claude CodeCodex
Apply proper indentation and spacing rules to code comments to enhance readability and maintain code visual structure. Use when writing or formatting comments within code blocks, or when establishing code style guidelines.
Skill Claude CodeCodex
Refactor complex case statements and deeply nested code using appropriate strategies. Use this skill when you identify complex conditional logic, excessive nesting levels, or unwieldy case statements that need simplification.
Skill Claude CodeCodex
Provides a systematic checklist for optimizing control structures (loops, conditionals, control flow) to create self-documenting, maintainable code. Use this skill when writing new control logic, refactoring existing code, or conducting code reviews to minimize complexity and improve readability.
Skill Claude CodeCodex
Comprehensive guidelines for safe pointer management in C/C++ code. Use when working with pointer variables, dynamic memory allocation, or any code involving pointer operations to prevent memory leaks, memory corruption, and dangling pointers.
Skill Claude CodeCodex
Use this skill when writing, reviewing, or maintaining code comments. Apply these strategies to ensure comments explain intent rather than repeat code, use maintainable styles, and follow density guidelines. This skill covers comment types, style best practices, and performance considerations.
Skill Claude CodeCodex
Organize routines within files using blank line separation, consider alphabetical ordering when appropriate, and follow C++ standard file structure. Use when organizing source files, when language doesn't support class-based organization, or when editor navigation is limited.
Skill Claude CodeCodex
A workflow for writing code comments concurrently with development to ensure accuracy and reduce rework. Use when actively coding, planning development tasks, or addressing code maintainability in ongoing software projects.
Skill Claude CodeCodex
Apply intellectual honesty principles when debugging errors, reporting project status, and providing time estimates. Use this skill when encountering compiler warnings, preparing progress reports, or negotiating project timelines with management.
Skill Claude CodeCodex
Provides comprehensive guidelines for handling numeric data in code, including data type selection, magic number avoidance, type conversions, and boundary checks. Use this skill when writing or reviewing code that involves numeric variables, constants, calculations, or comparisons to prevent type errors, overflow, and…
Skill Claude CodeCodex
Apply practices for continuous professional growth including intellectual humility, experimental learning, reading strategies, and career progression. Use when improving programming skills, learning new technologies, planning career development, or establishing personal development plans.
Skill Claude CodeCodex
Use this skill when implementing complex logic, developing functions, or designing algorithms. The Pseudocode Programming Process (PPP) helps you write better code by first creating a skeleton of high-level pseudocode comments before writing actual implementation code.
Skill Claude CodeCodex
Format routine parameters using standard indentation and organize routine internal structure with blank lines. Use when defining functions with multi-line parameters, writing routine implementations, or establishing coding standards for function formatting.