huangxinxinyu/xinyu-s-skill-set
Skill Codex
Use when preparing, splitting, staging, or creating git commits for completed work, especially when changes span multiple concerns, tests, files, or behavioral units and each commit should be independently reviewable and verifiable.
huangxinxinyu/xinyu-s-skill-set
Skill Codex
Use when researching current engineering solutions, comparing tools or architectures, tracking frontier engineering thinking, or needing high-signal X-first sources for modern software decisions.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.
huangxinxinyu/xinyu-s-skill-set
Skill Claude Code
Implements Manus-style file-based planning to organize and track progress on complex tasks. Creates taskplan.md, findings.md, and progress.md. Use when asked to plan out, break down, or organize a multi-step project, research task, or any work requiring 5+ tool calls. Supports automatic session recovery after /clear.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
huangxinxinyu/xinyu-s-skill-set
Skill Claude Code
Teach the user a new skill or concept, within this workspace.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Use when implementing any feature or bugfix, before writing implementation code.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Use when starting feature work that needs isolation from current workspace or before executing implementation plans - ensures an isolated workspace exists via native tools or git worktree fallback.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Use when creating new skills, editing existing skills, or verifying skills work before deployment.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
A writing-editing guide that identifies and rewrites specified signs of AI-generated prose.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Build animations in React Native and Expo, making the decisions in the order that determines whether they feel right — should it animate, which thread it runs on, which properties, spring or timing, how the gesture hands off, how it degrades. Writes the implementation with Reanimated, Gesture Handler, Expo Router and…
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Build an animation from scratch, making the decisions in the order that determines whether it feels right — should it animate at all, what purpose, which tool, which properties, which curve and duration, how it interrupts, how it exits. Writes the implementation. Use when asked to animate something, add motion, make a…
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the bouncy thing when a popover opens" → Pop in; "the iOS rubber-band scroll" → Rubber-banding). Use when the user asks "what's it called when…", or describes a motion effect without knowing its name and…
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading)…
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Design lean startup experiments (pretotypes) for a new product. Creates XYZ hypotheses and suggests low-effort validation methods like landing pages, explainer videos, and pre-orders. Use when validating a new product idea, creating pretotypes, or testing market demand.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Brainstorm feature ideas for a new product in initial discovery from PM, Designer, and Engineer perspectives. Use when starting product discovery for a new product, exploring features for a startup idea, or doing initial ideation.
huangxinxinyu/xinyu-s-skill-set
Skill Codex
A tool for creating or updating a person's overall profile or self-introduction, including a local interactive web page when requested.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Search a codebase or UI for places that don't animate but should, and reject everything that shouldn't. Read-only; it proposes motion with exact values, it does not implement it. Use when the user asks "what could be animated here?" or wants to "make this feel more alive". For fixing existing animations, use…
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Explain how something works in this codebase by exploring code and producing a clear architectural explanation. Optionally critique the architecture for issues.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Identify risky assumptions for a new product idea across 8 risk categories including Go-to-Market, Strategy, and Team. Use when evaluating startup risks, assessing a new product concept, or mapping assumptions for a new venture.
huangxinxinyu/xinyu-s-skill-set
Skill Claude CodeCodex
Survey a codebase's animation and motion code as a senior motion advisor, then produce a prioritized audit and self-contained implementation plans for other agents (or cheaper models) to execute. Read-only on source code — it plans improvements, it does not apply them. Use when the user asks to "improve the…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: