Writing a tense exploration scene requires pacing, choices, and consistent details. This skill provides a structured Stella Chen chapter with discoveries, danger, and reflective endings.

Claude API details change across models, SDKs, and platforms. This skill provides current, language-specific guidance for implementation, migration, authentication, and debugging.

Long Claude and Codex sessions lose critical context when work moves to a new window. This skill creates a structured handoff note that records progress, priorities, key files, and next actions.

Switching AI coding windows can lose task context and progress notes. This skill lists saved sessions, loads the chosen context, and keeps progress files updated.

AI assistants often lack current information for news, prices, releases, and fast-moving topics. This skill guides Claude, Codex, and Claude Code to call Tavily Search with clear query parameters.

Chess players need accurate engine guidance from FEN positions. This skill routes requests to Stockfish and explains moves, evaluations, and alternatives in plain language.

Data and reporting tasks often need repeatable Python workflows with clear output rules. This skill guides Claude, Codex, and Claude Code through sandboxed analysis, charts, and downloadable document generation.

Image review often needs structured visual reasoning, not only a short caption. This skill guides GLM-4V prompts for descriptions, visual questions, OCR, and detail extraction.

Teams often need web content in clean formats without writing custom scrapers. This skill guides Claude, Codex, and Claude Code through Firecrawl modes for scraping, search, maps, crawling, extraction, and status checks.

React teams often repeat styling decisions across components and layouts. This skill provides reusable Tailwind, CSS Modules, CSS-in-JS, theming, animation, and layout patterns.

Routing decisions in React apps can create broken links and fragile state. This skill provides practical React Router and Next.js patterns for paths, links, redirects, and URL state.

React deployment setup can be repetitive and error prone. This skill provides practical examples for Vercel, Netlify, Docker, CI/CD, environments, and monitoring.

React teams need secure authentication flows that handle sessions, redirects, OAuth, and token refresh correctly. This skill gives Claude, Codex, and Claude Code practical patterns for building those flows in web apps.

React Native teams often lose time on stale state, async action timing, and avoidable renders. This skill provides Zustand patterns that make store behavior easier to reason about, test, and debug.

React Native tests often fail when native modules, stores, and async flows are not mocked consistently. This skill provides practical Jest and React Native Testing Library patterns.

React Native styling can become inconsistent across themes, screens, and platforms. This skill gives practical NativeWind and BrandColors patterns for Expo apps.

Complex React Native flows can fail when async steps, state updates, and UI feedback are not modeled clearly. This skill gives structured patterns for explicit flow states, validations, logging, and tests.

React Native apps can suffer from slow lists, extra renders, and JS thread stalls. This skill provides focused patterns for faster FlatList screens, memoized components, optimized selectors, cached images, and profiling.

Silent failures and weak error messages make mobile bugs hard to diagnose. This skill gives practical React Native patterns for logs, errors, tracing, and safe reporting.

React Native teams need predictable navigation across tabs, stacks, modals, and deep links. This skill provides Expo Router patterns for common routing decisions.