21st Cli Use

21st Ui Review

21st-dev

審查現有 UI 的無障礙、響應式與設計系統缺陷，並提供安全的確定性修正。

21st Ui Explore

21st-dev

Explore and compare multiple meaningfully different UI directions grounded in the current project's design system and 21st inspiration. Use when the user wants options, variants, concepts, a redesign direction, visual experimentation, or is unsure how a new interface should look. Trigger for requests such as "show me three directions", "explore alternatives", "what could this page look like", or "generate variants". Do not use for a straightforward implementation with an already-selected direction.

21st Ui Build

21st-dev

Build or substantially change production UI using the current project's design context, existing components, and grounded 21st inspiration. Use when implementing a page, section, component, responsive redesign, or visual polish in an existing web project. Trigger for requests such as "build this UI", "implement this screen", "make this page production-ready", or "use 21st to create the interface". Use 21st-ui-explore first when the visual direction is intentionally undecided, and 21st-ui-review for critique-only work.

21st Registry

21st-dev

Publish your own work to 21st.dev and manage it from the terminal with the `21st` CLI (`@21st-dev/cli`): publish a React component to a team library, publish a CSS theme or a template listing, edit / unpublish / delete your published items, list and reopen existing component work, and read/replace your public profile page (bento board). Triggers when the user says "publish/share/upload this to 21st", "залей в наш регистр", "опубликуй компонент/тему/темплейт", "share with team", "make this reusable", "unpublish/edit/delete my component", "change its visibility", "find/open my old component or draft", "найди/открой мой старый компонент или драфт", "add this to my 21st profile/bento", "update my profile page", "обнови мой профиль на 21st", "добавь блок в бенто", "add controls/knobs to my demo", "сделай демо с контролами". For finding and installing existing items use `21st-cli-use`; for turning a project's design tokens into a theme use `21st-design-sync`.

21st Design Sync

21st-dev

讀取專案的 shadcn/Tailwind 設計權杖，並將其以公開主題形式發佈到 21st.dev。

21st Ai

21st-dev

Generate and iterate on UI with 21st AI from the terminal via the `21st` CLI (`@21st-dev/cli`): sketch a UI from a prompt, preview the variants in the browser, edit any variant in place with a natural-language change, and pull the final code into the project. Use whenever the user wants to BUILD / SKETCH new UI ("sketch a pricing page", "generate a hero with 21st", "make me a <X> section"), ITERATE on a generated draft ("edit the third variant", "add a toggle to that take"), or GRAB the code of a draft ("pull that variant's code", "сгенери UI на 21st", "поправь третий вариант", "забери код того наброска"). For finding/installing existing components use the `21st-cli-use` skill; to publish your own, `21st-registry`.

Playground

anthropics

精選

建立自成一體的互動式 HTML 遊樂場，包含控制項、即時預覽與可複製的提示詞輸出。

M5 Onboard

anthropics

精選

透過 USB 偵測 M5Stack ESP32 開發板，燒錄 UIFlow 2.0 韌體並安裝 MicroPython 應用程式套件。

Cardputer Buddy

anthropics

精選

指導迭代 Cardputer-Adv 的 MicroPython 應用程式套件：新增應用程式、透過 USB 序列埠推送檔案、查看日誌並執行 REPL 指令。

Web Design Guidelines

vercel-labs

精選

依據從遠端來源取得的 Web Interface Guidelines 審查 UI 程式碼，並以 file:line 形式回報問題。

Vercel React Native Skills

vercel-labs

精選

React Native 與 Expo 最佳實務規則，涵蓋清單效能、動畫、導覽、UI 模式、狀態與 monorepo 設定。

Vercel React Best Practices

vercel-labs

精選

Vercel 的 React 與 Next.js 效能指南，以 70 條規則的形式用於撰寫、審查與重構程式碼。