ing

Extract text, tables, metadata, and images from 91+ document formats (PDF, Office, images, HTML, email, archives, academic) using Kreuzberg. Use when writing code that calls Kreuzberg APIs in Python, Node.js/TypeScript, Rust, or CLI. Covers installation, extraction (sync/async), configuration (OCR, chunking, output format), batch processing, error handling, and plugins.

Use this skill when overlaying HTML elements on the PixiJS v8 canvas. Covers DOMContainer with element, anchor, and scene-graph-driven CSS transforms, the…

Write a client proposal, quote, scope of work, or engagement letter for a service business. Covers project understanding, scope, timeline, pricing…

编写 Apollo Router 原生 Rust 插件的指南。在以下场景使用此技能：(1) 用户想要创建新的 router 插件，(2) 用户想要添加 service hooks（router_service、supergraph_service、execution_service、subgraph_service），(3) 用户想要修改现有的 router 插件，(4) 用户需要理解 router 插件模式或请求生命周期，(5) 触发请求如"create a new plugin"、"add a router plugin"、"modify the X plugin"或"add subgraph_service hook"。

Analyzes events through legal lens using statutory interpretation, case law analysis, legal reasoning, constitutional principles, and multiple legal frameworks (common law, civil law, international law). Provides insights on legal rights, obligations, liabilities, remedies, and compliance requirements. Use when: Legal disputes, contracts, regulations, compliance, rights analysis, liability assessment. Evaluates: Legal obligations, rights, liabilities, remedies, precedent, statutory authority, constitutionality.

在 Metabase 代码库中高效地为 API 端点添加 Malli schema，遵循正确的模式、验证时机和错误处理

Use when working with Go formatting, line length, nesting, naked returns, semicolons, or core style principles. Also use when a style question isn't covered by…

Build declarative 3D scenes with React Three Fiber (R3F) - a React renderer for Three.js. Use when building interactive 3D experiences in React applications…

Expert guidance for Pixi.js game development with TypeScript, focusing on high-performance web and mobile games

PostHog analytics, event tracking, feature flags, dashboards

Work like Manus: Use persistent markdown files as your \"working memory on disk.\"

Integrate Firecrawl `/map` into product code for URL discovery on a known site. Use when a feature needs to find pages before scraping or crawling, especially…

通过移除静音片段并调整速度，对原始屏幕录制视频进行后期处理。使用基于 FFmpeg 的 Python 脚本来优化视频节奏…

React Three Fiber materials - PBR materials, Drei materials, shader materials, material properties. Use when styling meshes, creating custom materials, working…

Create Convex queries, mutations, and actions with proper validation, authentication, and error handling. Use when implementing new API endpoints.

Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.

Debug package usage guide. Use when adding debug logging, understanding log namespaces, or implementing debugging features. Triggers on debug logging requests…

Testing patterns for NestJS apps using Jest, covering unit, integration, and e2e tests.

Implement, fix, debug, review, or refactor Flutter networking code for HTTP/REST APIs, WebSocket realtime flows, authentication and token refresh, request headers, timeouts, retries, JSON parsing, caching, background isolates, repositories, services, and adaptation to existing http, Dio, Retrofit, Chopper, or custom API clients. Use when asked to add network requests, investigate network errors, harden API clients, handle auth, or validate Flutter network behavior.

预构建动画 React 组件集合，整合了 Magic UI（150+ TypeScript/Tailwind/Motion 组件）和 React Bits（90+ 最小依赖动画…