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Topic: ui

98 skills in this topic.

rendering-hoist-jsx Extract static JSX elements outside components to avoid re-creation on every render. Apply when rendering static elements repeatedly or in lists.
TheOrcDev/8bitcn-ui 1,781
rerender-functional-setstate Use functional setState updates to prevent stale closures and unnecessary callback recreations. Apply when updating state based on the current state value in React components.
TheOrcDev/8bitcn-ui 1,781
rerender-lazy-state Use lazy state initialization with useState function form. Apply when computing expensive initial values like building search indexes, parsing JSON, or complex calculations.
TheOrcDev/8bitcn-ui 1,781
rerender-memo Extract expensive work into memoized components with React.memo. Apply when components perform expensive computations that can be skipped when props haven't changed.
TheOrcDev/8bitcn-ui 1,781
retro-css-architecture Organize 8-bit CSS with custom properties, pixel fonts, and responsive pixel art. Apply when creating or modifying retro-styled components and their CSS.
TheOrcDev/8bitcn-ui 1,781
shadcn-ui-conventions UI component conventions for 8-bit styled components. Use when working with shadcn/ui components or implementing retro-styled UI elements.
TheOrcDev/8bitcn-ui 1,781
js-set-map-lookups Use Set and Map for O(1) membership lookups instead of array.includes(). Apply when checking membership repeatedly or performing frequent lookups against a collection.
TheOrcDev/8bitcn-ui 1,781
create-mcp-app This skill should be used when the user asks to "create an MCP App", "add a UI to an MCP tool", "build an interactive MCP View", "scaffold an MCP App", or needs guidance on MCP Apps SDK patterns, UI-resource registration, MCP App lifecycle, or host integration. Provides comprehensive guidance for building MCP Apps with interactive UIs.
modelcontextprotocol/ext-apps 1,985
add-app-to-server This skill should be used when the user asks to "add an app to my MCP server", "add UI to my MCP server", "add a view to my MCP tool", "enrich MCP tools with UI", "add interactive UI to existing server", "add MCP Apps to my server", or needs to add interactive UI capabilities to an existing MCP server that already has tools. Provides guidance for analyzing existing tools and adding MCP Apps UI resources.
modelcontextprotocol/ext-apps 1,985
convert-web-app This skill should be used when the user asks to "add MCP App support to my web app", "turn my web app into a hybrid MCP App", "make my web page work as an MCP App too", "wrap my existing UI as an MCP App", "convert iframe embed to MCP App", "turn my SPA into an MCP App", or needs to add MCP App support to an existing web application while keeping it working standalone. Provides guidance for analyzing existing web apps and creating a hybrid web + MCP App with server-side tool and resource registration.
modelcontextprotocol/ext-apps 1,985
migrate-oai-app This skill should be used when the user asks to "migrate from OpenAI Apps SDK", "convert OpenAI App to MCP", "port from window.openai", "migrate from skybridge", "convert openai/outputTemplate", or needs guidance on converting OpenAI Apps SDK applications to MCP Apps SDK. Provides step-by-step migration guidance with API mapping tables.
modelcontextprotocol/ext-apps 1,985
agentation-self-driving Autonomous design critique mode using the Agentation annotation toolbar. Use when the user asks to "critique this page," "add design annotations," "review the UI," "self-driving mode," "auto-annotate," or wants an AI agent to autonomously add design feedback annotations to a web page via the browser. Requires the Agentation toolbar to be installed on the target page and agent-browser skill to be available.
benjitaylor/agentation 3,273
agentation Add Agentation visual feedback toolbar to a Next.js project
benjitaylor/agentation 3,273
verify Use when you want to validate changes before committing, or when you need to check all React contribution requirements.
facebook/react 244,321
test Use when you need to run tests for React core. Supports source, www, stable, and experimental channels.
facebook/react 244,321
flow Use when you need to run Flow type checking, or when seeing Flow type errors in React code.
facebook/react 244,321
flags Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.
facebook/react 244,321
fix Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.
facebook/react 244,321
feature-flags Use when feature flag tests fail, flags need updating, understanding @gate pragmas, debugging channel-specific test failures, or adding new flags to React.
facebook/react 244,321
extract-errors Use when adding new error messages to React, or seeing "unknown error code" warnings.
facebook/react 244,321
castella-a2ui Render A2UI JSON as native Castella widgets. Parse A2UI messages, handle actions, progressive rendering, data binding, and connect to A2UI-enabled agents.
i2y/castella 39
castella-agent-ui Build chat interfaces and agent management UIs with Castella. Create chat components, display tool calls, manage multiple agents, and build agent hubs.
i2y/castella 39
castella-core Build desktop, web, or terminal UIs with Castella. Create widgets, components, layouts, manage reactive state, handle events, and use the theme system.
i2y/castella 39
castella-mcp Enable AI agents to introspect and control Castella UIs via MCP. Create MCP servers, expose UI resources, handle MCP tools, and use semantic IDs.
i2y/castella 39