Design
UI/UX direction, visual design, and design systems
react
by cosmix
Modern React development patterns including components, hooks, state management, routing, forms, and UI architecture. Covers React 19+, React Router v7, Jotai atoms, server components, accessibility, performance optimization, and testing. Use for building React applications with client-side routing, global state, component composition, and async data loading. Triggers: react, jsx, tsx, component, hook, useState, useEffect, useContext, useReducer, useMemo, useCallback, useRef, props, state, render, virtual DOM, reconciliation, single page application, spa, react-router, jotai, vite, bun, Next.js, Remix, client-side routing, server components, accessibility, a11y, ARIA, performance, code splitting, lazy loading, Suspense, error boundaries, form validation, UI components, design system, composition patterns.
company-research
by browserbase
Company discovery and deep research skill. Researches a company's product and ICP, discovers target companies to sell to using Browserbase Search API, deeply researches each using a Plan→Research→Synthesize pattern, and scores ICP fit — compiled into a scored research report and CSV. Supports depth modes (quick/deep/deeper) for balancing scale vs intelligence. Use when the user wants to: (1) find companies to sell to, (2) research potential customers, (3) discover companies matching an ICP, (4) build a target company list, (5) do market research on prospects. Triggers: "find companies to sell to", "company research", "find prospects", "ICP research", "target companies", "who should we sell to", "market research", "lead research", "prospect list".
nano-banana
by mycelium-hq
Use when the user asks to create or generate an image, visual, logo, thumbnail, infographic, product shot, hero image, OG image, blog/Substack header, sticker, portrait, or any text-to-image or image-generation task; edit a photo; compose multiple images; refine an image iteratively; set aspect ratio/resolution; or visualize real-time data (weather, stocks, news) with Gemini's Nano Banana Pro. Not for text generation, design feedback (design:design-critique), or template designs (Canva MCP).
backfill-journal-body-context
by mycelium-hq
Use when the user says /backfill-journal-body-context, wants existing daily journal entries enriched with body data retroactively (HRV, sleep, recovery, cycle phase, labs), says 'backfill my journals with health', wants Apple Health / Oura / Fitbit / Whoop history paired with past journals, or just ran /health-setup with a historical import. Not for brand-new entries (daily-journal covers those) or for editing journal text.
design-systems
by Logos-Liber
Design system principles, component libraries, typography, color theory, spacing systems, and design tokens
ui-ux-guidelines
by allenhutchison
UI/UX best practices for obsidian-gemini plugin development. Covers modal sizing, text overflow, message formatting, collapsible UI, animations, icons, file chips, session state, CSS containment, and theme compatibility. Use this skill when building or modifying UI components.
plugin-test
by allenhutchison
Three-pass acceptance test for the obsidian-gemini plugin — unit tests, then UI/state via the Obsidian CLI (cheap pass), then API-spending verification (only with explicit user authorization). Driven by the user-facing docs as the source of truth for what should work, with extra focus on functionality shipped since the last release. The agent acts as judge between passes; later passes only run when the earlier ones pass cleanly. Use when the user asks to "test the plugin", "smoke test the release", "verify before release", "run the pre-release tests", "act as a judge on the plugin", or similar. Has Obsidian-CLI side effects (modal opens, plugin reloads, screenshots) but does NOT modify source code or commit; reports go to the working tree under planning/test-reports/.
obsidian-bases
by allenhutchison
Create and configure Obsidian Bases — database-like views of notes. Activate this skill when users want to create bases, write filters, formulas, or set up table/cards/list/map views.
chakra-ui-builder
by chakra-ui
Build responsive, accessible UI components and layouts using Chakra UI v3, install or configure Chakra UI in new and existing projects, and design scalable themes using tokens, semantic tokens, recipes, and slot recipes. Use this skill whenever a user asks to build, create, or generate any UI component, page, form, dashboard, navbar, card, landing section, pricing table, or layout using Chakra UI; wants to add Chakra UI to a project, set up ChakraProvider, run CLI snippets, configure color mode, or fix provider wrapping; or asks about theming — defining brand colors, design tokens, semantic tokens, dark mode values, component recipes, slot recipes, typegen, or ejecting the default theme. Trigger on any Chakra UI building, setup, or theming or charts request, however casually phrased — "add my brand colors", "make a reusable card style", "build a bar chart", "show me a line chart", "make me a login form", "build a sidebar", "add Chakra to my app".
wds-docs
by wix
Wix Design System component reference. Use when building UI with @wix/design-system, choosing components, or checking props and examples. Triggers on "what component", "how do I make", "WDS", "show me props", or component names like Button, Card, Modal, Box, Text.
wix-design-system
by wix
Wix Design System component reference. Use when building UI with @wix/design-system, choosing components, checking props and examples, or writing tests with component testkits. Triggers on "what component", "how do I make", "WDS", "show me props", "testkit", "driver", or component names like Button, Card, Modal, Box, Text.
document-writer
by nuxt-content
Use when writing blog posts or documentation markdown files - provides writing style guide (active voice, present tense), content structure patterns, and MDC component usage. Overrides brevity rules for proper grammar. Use nuxt-content for MDC syntax, nuxt-ui for component props.
moai-design-tools
by modu-ai
Design tool integration specialist covering Figma MCP, Pencil renderer, and Pencil-to-code export. Use when fetching design context from Figma, rendering Pencil DNA codes to .pen frames, exporting .pen designs to React/Tailwind code, or choosing design-to-code workflows. Supports design fetching (Figma), visual rendering (Pencil MCP), and code generation (React/Tailwind).
algorithmic-art
by ThinkInAIXYZ
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
pptx
by ThinkInAIXYZ
"Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks"
feishu-tools
by ThinkInAIXYZ
Use the Feishu/Lark plugin MCP tools for Feishu documents, spreadsheets, knowledge content, and other matching workspace operations.
deepchat-settings
by ThinkInAIXYZ
DeepChat app settings modification (DeepChat 设置/偏好) skill. Activate ONLY when the user explicitly asks to change DeepChat's own settings/preferences (e.g., theme, language, font size...). Do NOT activate for OS/system settings, editor settings, or other apps.
skill-creator
by Bitterbot-AI
Create or update AgentSkills. Use when designing, structuring, or packaging skills with scripts, references, and assets.
songsee
by Bitterbot-AI
Generate spectrograms and feature-panel visualizations from audio with the songsee CLI.
create-visual-card
by hylarucoder
Generate a magazine-quality visual card as a single self-contained HTML file (embedded CSS, Swiss-grid + bold-type design system), then screenshot it to a shareable PNG and hand back both files. Use this whenever the user wants content turned into a visually rich card or shareable image — even if they don't say the word "card." Triggers: make/create/generate/design a visual card, info card, knowledge card, quote card, social card, summary/takeaway/cheatsheet card; 信息卡, 知识卡片, 金句卡, 语录卡, 做张卡片, 设计一张卡片, 把这段内容做成卡片, 把要点排成一张图, 总结成一张图, 小红书封面, 公众号封面图, 朋友圈配图. Prefer this over generic HTML/frontend skills when the goal is one decorative card image (for multi-section reports use hai-visual-report).
geju
by hylarucoder
Produces a bold, high-altitude direction judgment (格局判断): a sharp thesis on the right target model, a kill-list of what to delete / merge / split / reframe, a Conservative-vs-Clean-vs-Staged options table, and a verification path (first proof point + falsifier) that keeps the bold call testable. Use whenever the user wants to think bigger, open the design space, or challenge a conservative / incremental / over-compatible proposal — proactively, even when unnamed. Triggers: 打开格局, 格局太小, 你格局小了, 拔高一点, 站高一点, 别太保守, 太碎了, 别老想着兼容, 别被重构难度绑架, 大方向; and English "too incremental / too safe", "play it bigger", "greenfield this", "what if there were no legacy". Once the bold direction needs feasibility / landing pressure-testing, route to goudi.
frontend-design
by mitsuhiko
"Design and implement distinctive, production-ready frontend interfaces with strong aesthetic direction. Use when asked to create or restyle web pages, components, or applications (HTML/CSS/JS, React, Vue, etc.)."
craftedwell-brand
by https-deeplearning-ai
CraftedWell brand guidelines for presentations and documents. Use this skill whenever creating or styling documents (docx, pdf) or presentations (pptx) for CraftedWell. Apply warm, artisanal aesthetic with chocolate/caramel color palette, Georgia headings, and Arial body text.
design
by whawkinsiv
"Use this skill when the user needs to create a design system, establish UI patterns, improve visual hierarchy, refine interactions, or ensure visual consistency across their SaaS app. Covers design system management (CREATE/MODIFY/WORK WITHIN modes), screen-by-screen UI guidance, component selection, and spacing rules."