Skill Claude CodeCodex
A guide to implementing drag, zoom, and boundary limits for 3D models in Three.js, a JavaScript library for displaying 3D graphics in a web page.
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Skill Claude CodeCodex
A guide to implementing drag, zoom, and boundary limits for 3D models in Three.js, a JavaScript library for displaying 3D graphics in a web page.
Skill Claude CodeCodex
A Chinese-language troubleshooting guide for extreme MMD physics problems in WebGL using Ammo.js, a browser physics engine. It discusses clothing and hair tearing, passing through the body, freezing, and slowdown during movement playback.
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
A setup guide for using Google’s Gemini models through an API that follows the OpenAI API format. It covers configuration for summary, correction, emotion analysis, and vision tasks, plus Gemini’s thinking controls and response formatting.
Skill Claude CodeCodex
Complete i18n (internationalization) toolkit for projects using i18next.
Skill Claude CodeCodex
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Skill Claude CodeCodex
Work on N.E.K.O plugins end to end. Use when the user asks to create, modify, review, run, debug, inspect, document, validate, package, or reason about N.E.K.O plugins, plugin.toml, plugin SDK usage, plugin UI surfaces, plugin CLI tooling, plugin runtime behavior, or plugin system contracts.
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
A post-work process for recording lessons from complex debugging or development tasks as reusable skills. It is written in Chinese and focuses on causes, diagnosis, fixes, and practical takeaways.
Skill Claude CodeCodex
Push commits to an existing GitHub PR's source branch. NEVER create new branches. Use when the user says "push to PR.
Skill Claude CodeCodex
When masking httpx.AsyncClient with unittest.mock in Pytest, AsyncMock must be used instead of MagicMock for async methods like post/get to prevent TypeError when awaited.
Skill Claude CodeCodex
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude CodeCodex
Best practices for extracting data from modern React/Vue SSR pages (like Next.js or Nuxt.js) by targeting hydration state blocks (NEXTDATA, NUXT) using regex and jmespath, avoiding brittle DOM selector scraping.
Skill Claude CodeCodex
Convention for reporting errors from multiprocessing TTS workers to the main process frontend. Use this skill when modifying, adding, or debugging TTS workers in ttsclient.py to ensure connection errors, quotas, and API limits correctly display Toast notifications to the user rather than failing silently.
Skill Claude CodeCodex
A visual design guide for Project N.E.K.O. that defines its capsule-shaped interface and blue brand colours. It also records CSS techniques and common interface pitfalls.
Skill Claude CodeCodex
Dealing with delayed DOM generation, lazy loading, and optimistic state synchronization in vanilla JavaScript without a reactive framework.
Skill Claude CodeCodex
Adjusting VRM MToon material outline thickness in three-vrm. Covers outline width modes, property access, and how to fix outlines that appear too thick when models are scaled.
Skill Claude CodeCodex
Debugging and fixing VRM SpringBone physics issues in three-vrm, including hair/clothing physics that flies upward, sticks out horizontally, or behaves unnaturally.
Skill Claude CodeCodex
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Skill Claude CodeCodex
A set of design and implementation rules for N.E.K.O plugin modules. It covers plugin structure, asynchronous code, error handling, storage, configuration, translations, communication between plugins, and events.