N.E.K.O

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.

Debugging and fixing VRM SpringBone physics issues in three-vrm, including hair/clothing physics that flies upward, sticks out horizontally, or behaves unnaturally.

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.

Dealing with delayed DOM generation, lazy loading, and optimistic state synchronization in vanilla JavaScript without a reactive framework.

Project N.E.K.O. 胶囊化 UI、品牌蓝视觉系统规范

Convention for reporting errors from multiprocessing TTS workers to the main process frontend. Use this skill when modifying, adding, or debugging TTS workers in tts_client.py to ensure connection errors, quotas, and API limits correctly display Toast notifications to the user rather than failing silently.

Best practices for extracting data from modern React/Vue SSR pages (like Next.js or Nuxt.js) by targeting hydration state blocks (__NEXT_DATA__, __NUXT__) using regex and `jmespath`, avoiding brittle DOM selector scraping.

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.

Push commits to an existing GitHub PR's source branch. NEVER create new branches. Use when the user says "push to PR

**重要提醒**: 每次完成复杂调试或开发任务后，主动执行此流程！ 将学到的经验归档为 skill，供以后参考。不要等用户提醒。

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.

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.

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).

Gemini 模型通过 OpenAI 兼容 API 接入指南。包含：(1) 辅助 API 配置（summary/correction/emotion/vision），(2) extra_body 格式用于控制 thinking，(3) 响应格式处理（markdown 代码块）。当需要将 Gemini 作为辅助模型接入、配置 thinking 参数、或处理 Gemini API 返回格式时使用。

应对 WebGL 端 MMD 物理 (Ammo.js) 炸模、穿模、卡顿等极限边缘工况的终极调优指南与 Hack 技巧。

Three.js 中处理 3D 模型拖拽、缩放、边界检测的正确方法。解决鼠标移动与模型移动不同步、缩放后只能看到模型一部分等问题。