Coding-Reference-Documentation

Design and implement Apple-style progressive disclosure via scrolling for web experiences. Use when building documentation/tutorial pages with sticky split-pane code reveal patterns, marketing/product pages with cinematic scroll storytelling, scroll-synced sticky media panels, IntersectionObserver-triggered section choreography, or when reducing cognitive load with one-idea-per-viewport information architecture.

Orchestrate coding tasks autonomously by decomposing work, spawning safe parallel subagents, assigning the smallest capable model, and integrating results cleanly. Use when a task benefits from independent workstreams, fast implementation, targeted validation, or explicit multi-agent execution.

An elite debugging and code review agent operating at the intersection of formal verification, systematic analysis, and practical software engineering.

Perform production-grade code audits focused on correctness, bugs, crashes, security, performance, maintainability, and best practices, then package the findings into independent, merge-safe work units for separate AI coding agents. Use when a user asks for a deep code review, audit, hardening pass, bug hunt, security/performance review, or wants findings split into copy-pasteable agent prompts with minimal file overlap.

Award-level UX/UI design guidance for mobile and web products with implementation-ready specs. Use when users ask for end-to-end UX design, screen/system design, interaction design, accessibility reviews, design critiques, or UX rationale grounded in user psychology and platform conventions.

Deploy a web app to Firebase Hosting with branch confirmation, optional build verification, and deploy output checks. Use when asked to publish a site to Firebase Hosting, confirm the target branch before deploying, run a build step first if the project has one, or handle Firebase CLI deployment errors.

Prepare a git commit by analyzing staged and unstaged changes, drafting a commit message from the diff, and creating the commit. Use when the user asks to commit changes, summarize work into a commit message, or wants help deciding what should be included in the commit.

Resolve Git merge conflicts with a least-invasive strategy that preserves existing behavior and as much content as possible. Use when files contain conflict markers, rebase/cherry-pick/merge stops on conflicts, or a branch needs safe conflict resolution that synthesizes both sides where compatible and chooses the best side only when coexistence is not possible.

使用 Remotion 框架以编程方式创建视频。Remotion 让你用 React 组件定义视频内容，支持动画、字幕、音乐可视化等。 触发词： - "用代码做视频"、"编程视频"、"React 视频" - "Remotion"、"remotion" - "/remotion-video" 适用场景： - 程序化视频：(1) 批量生成 (2) 数据驱动（如年度总结）(3) 音乐可视化 (4) 自动字幕 - 教程讲解视频：(5) 技术概念可视化（如 CNN、算法）(6) 分层递进讲解 (7) AI 配音教程 - 3D 视频：(8) 产品展示/模型动画 (9) 卡通角色讲解 (10) 3D 数据可视化 (11) Logo 动画

Break a task into parallel subagent workloads, assign each workload to an appropriate agent type, keep the main thread moving on the critical path, wait only when blocked, and consolidate results back into one answer. Use when the user explicitly asks to use subagents, spawn agents, delegate in parallel, run multiple agents concurrently, split work one-agent-per-item, or otherwise requests parallel agent execution.

Find and fix SwiftUI presentation race patterns where `.sheet(isPresented:)`, `.fullScreenCover(isPresented:)`, or `.popover(isPresented:)` depends on optional selected data and can render nil on first presentation. Use when a codebase has optional selection state plus separate presentation booleans, `if let` guards inside presentation closures, or delayed/async state updates that present with stale data.

Verify that a web application compiles and starts without runtime startup errors, then report actionable fixes when failures occur. Use when users ask to make a website/app build cleanly, run locally without issues, or troubleshoot compile/startup problems in React, TypeScript, Vite, or similar Node-based web projects.

Make Xcode apps compile cleanly across all project schemes and supported Apple platforms by running xcodebuild, collecting warnings/errors, and iteratively fixing issues until there are zero warnings and zero errors. Use when the user asks to make a Swift/Xcode project compile, clean build failures, remove build warnings, or verify clean builds for iOS/macOS/tvOS/watchOS/visionOS targets.